• Siemens SENTRON 3NJ63 Switch Disconnector with Fuses Accessories
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Siemens SENTRON 3NJ63 Switch Disconnector with Fuses Accessories

Siemens SENTRON 3NJ63 Switch Disconnector with Fuses Accessories

Accessories for Siemens SENTRON 3NJ63 switch disconnectors with fuses (NH00 to NH3): terminals, covers, fuse monitoring, current transformers, ammeters and mounting parts.

Key features

  • Terminals, terminal covers and contact extensions for NH00 … NH3
  • Electronic fuse and line monitoring devices EFM 10 / 20 / 25
  • Auxiliary switches 1 NO / 1 NC with or without cover
  • Current transformers 50 … 600 A, …/1 A and …/5 A
  • Multi-function plugs, front panels, covers, guide rails, puller tongs and padlock devices

Specifications

Brand Siemens SENTRON
Series 3NJ63 accessories
Catalog chapter 8 Switch Disconnectors
Product group Switch disconnectors with fuses
Suitable for 3NJ63 sizes NH00 … NH3
Note "For" lists the sizes marked in tables
Source Siemens Catalog LV 10 · 2026, p. 760-763
3NJ6923-1BA00 Accessory: Terminals | Version: For 2/3-pole devices | For: NH00
3NJ6933-1BA00 Accessory: Terminals | Version: For 2/3-pole devices | For: NH1
3NJ6943-1CA00 Accessory: Terminals | Version: For 2/3-pole devices | For: NH2, NH3
3NJ6924-1BA00 Accessory: Terminals | Version: For 4-pole devices | For: NH00
3NJ6934-1BA00 Accessory: Terminals | Version: For 4-pole devices | For: NH1
3NJ6944-1CA00 Accessory: Terminals | Version: For 4-pole devices | For: NH2, NH3
3NJ6923-1DA00 Accessory: Terminal covers | Version: For 2/3-pole devices | For: NH00
3NJ6933-1DA01 Accessory: Terminal covers | Version: For 2/3-pole devices | For: NH1
3NJ6943-1DA00 Accessory: Terminal covers | Version: For 2/3-pole devices | For: NH2, NH3
3NJ6933-1DB00 Accessory: Terminal covers | Version: For 2/3-pole devices | Detail: As an internal terminal cover | For: NH1
3NJ6904-1DA00 Accessory: Terminal covers | Version: For 4-pole devices | Detail: As an internal terminal cover | For: NH00, NH1, NH2, NH3
3NJ6923-1EB00 Accessory: Contact extensions | Version: 3-pole | For: NH00
3NJ6933-1EB00 Accessory: Contact extensions | Version: 3-pole | For: NH1
3NJ6943-1EB00 Accessory: Contact extensions | Version: 3-pole | For: NH2, NH3
3NJ6924-1EB00 Accessory: Contact extensions | Version: 4-pole | For: NH00
3NJ6934-1EB00 Accessory: Contact extensions | Version: 4-pole | For: NH1
3NJ6944-1EB00 Accessory: Contact extensions | Version: 4-pole | For: NH2, NH3
3NJ6920-3FB00 Accessory: EFM and line monitoring devices | Version: EFM 10 | Detail: With line monitoring for AC networks | For: NH00
3NJ6930-3FB00 Accessory: EFM and line monitoring devices | Version: EFM 10 | Detail: With line monitoring for AC networks | For: NH1
3NJ6940-3FB00 Accessory: EFM and line monitoring devices | Version: EFM 10 | Detail: With line monitoring for AC networks | For: NH2, NH3
3NJ6920-3FC00 Accessory: EFM and line monitoring devices | Version: EFM 20 | Detail: With line monitoring for AC networks | For: NH00
3NJ6930-3FC00 Accessory: EFM and line monitoring devices | Version: EFM 20 | Detail: With line monitoring for AC networks | For: NH1
3NJ6940-3FC00 Accessory: EFM and line monitoring devices | Version: EFM 20 | Detail: With line monitoring for AC networks | For: NH2, NH3
3NJ6920-3FE00 Accessory: EFM and line monitoring devices | Version: EFM 25 | Detail: With line monitoring for DC networks | For: NH00
3NJ6930-3FE00 Accessory: EFM and line monitoring devices | Version: EFM 25 | Detail: With line monitoring for DC networks | For: NH1
3NJ6940-3FE00 Accessory: EFM and line monitoring devices | Version: EFM 25 | Detail: With line monitoring for DC networks | For: NH2, NH3
3NJ6920-2BB00 Accessory: Auxiliary switches | Version: 1 NO | Detail: With cover | For: NH00
3NJ6930-2BB00 Accessory: Auxiliary switches | Version: 1 NO | Detail: With cover | For: NH1
3NJ6940-2BB00 Accessory: Auxiliary switches | Version: 1 NO | Detail: With cover | For: NH2, NH3
3NJ6900-2BC00 Accessory: Auxiliary switches | Version: 1 NO | Detail: Without cover | For: NH00, NH1, NH2, NH3
3NJ6920-2CB00 Accessory: Auxiliary switches | Version: 1 NC | Detail: With cover | For: NH00
3NJ6930-2CB00 Accessory: Auxiliary switches | Version: 1 NC | Detail: With cover | For: NH1
3NJ6940-2CB00 Accessory: Auxiliary switches | Version: 1 NC | Detail: With cover | For: NH2, NH3
3NJ6900-2CC00 Accessory: Auxiliary switches | Version: 1 NC | Detail: Without cover | For: NH00, NH1, NH2, NH3
3NJ6920-3BB11 Accessory: CTs for main devices/contact extensions | Version: 50 A/1 A | Detail: 1, 1 VA, ∅ 21 mm | For: NH00, NH1
3NJ6920-3BB21 Accessory: CTs for main devices/contact extensions | Version: 50 A/5 A | Detail: 1, 1 VA, ∅ 21 mm | For: NH00, NH1
3NJ6920-3BD11 Accessory: CTs for main devices/contact extensions | Version: 100 A/1 A | Detail: 1, 2.5 VA, ∅ 21 mm | For: NH00, NH1
3NJ6920-3BD12 Accessory: CTs for main devices/contact extensions | Version: 100 A/1 A | Detail: 0.5, 1.5 VA, ∅ 21 mm | For: NH00, NH1
3NJ6920-3BD13 Accessory: CTs for main devices/contact extensions | Version: 100 A/1 A | Detail: 0.5 calibrated, 1.5 VA, ∅ 14 mm | For: NH00
3NJ6930-3BD13 Accessory: CTs for main devices/contact extensions | Version: 100 A/1 A | Detail: 0.5 calibrated, 1.5 VA, ∅ 15.2 mm | For: NH1
3NJ6920-3BD21 Accessory: CTs for main devices/contact extensions | Version: 100 A/5 A | Detail: 1, 2.5 VA, ∅ 21 mm | For: NH00, NH1
3NJ6920-3BD22 Accessory: CTs for main devices/contact extensions | Version: 100 A/5 A | Detail: 0.5, 1.5 VA, ∅ 21 mm | For: NH00, NH1
3NJ6920-3BD23 Accessory: CTs for main devices/contact extensions | Version: 100 A/5 A | Detail: 0.5 calibrated, 1.5 VA, ∅ 14 mm | For: NH00
3NJ6930-3BD23 Accessory: CTs for main devices/contact extensions | Version: 100 A/5 A | Detail: 0.5 calibrated, 1.5 VA, ∅ 15.2 mm | For: NH1
3NJ6920-3BE11 Accessory: CTs for main devices/contact extensions | Version: 150 A/1 A | Detail: 1, 2.5 VA, ∅ 21 mm | For: NH00, NH1
3NJ6920-3BE12 Accessory: CTs for main devices/contact extensions | Version: 150 A/1 A | Detail: 0.5, 1.5 VA, ∅ 21 mm | For: NH00, NH1
3NJ6920-3BE13 Accessory: CTs for main devices/contact extensions | Version: 150 A/1 A | Detail: 0.5 calibrated, 1.5 VA, ∅ 14 mm | For: NH00
3NJ6930-3BE13 Accessory: CTs for main devices/contact extensions | Version: 150 A/1 A | Detail: 0.5 calibrated, 2.5 VA, ∅ 15.2 mm | For: NH1
3NJ6920-3BE21 Accessory: CTs for main devices/contact extensions | Version: 150 A/5 A | Detail: 1, 2.5 VA, ∅ 21 mm | For: NH00, NH1
3NJ6920-3BE22 Accessory: CTs for main devices/contact extensions | Version: 150 A/5 A | Detail: 0.5, 1.5 VA, ∅ 21 mm | For: NH00, NH1
3NJ6920-3BE23 Accessory: CTs for main devices/contact extensions | Version: 150 A/5 A | Detail: 0.5 calibrated, 1.5 VA, ∅ 14 mm | For: NH00
3NJ6930-3BE23 Accessory: CTs for main devices/contact extensions | Version: 150 A/5 A | Detail: 0.5 calibrated, 2.5 VA, ∅ 15.2 mm | For: NH1
3NJ6930-3BF11 Accessory: CTs for main devices/contact extensions | Version: 200 A/1 A | Detail: 1, 2.5 VA, ∅ 21 mm | For: NH1
3NJ6930-3BF12 Accessory: CTs for main devices/contact extensions | Version: 200 A/1 A | Detail: 0.5, 3.75 VA, ∅ 21 mm | For: NH1
3NJ6930-3BF13 Accessory: CTs for main devices/contact extensions | Version: 200 A/1 A | Detail: 0.5 calibrated, 2.5 VA, ∅ 15.2 mm | For: NH1
3NJ6930-3BF21 Accessory: CTs for main devices/contact extensions | Version: 200 A/5 A | Detail: 1, 2.5 VA, ∅ 21 mm | For: NH1
3NJ6930-3BF22 Accessory: CTs for main devices/contact extensions | Version: 200 A/5 A | Detail: 0.5, 5 VA, ∅ 21 mm | For: NH1
3NJ6930-3BF23 Accessory: CTs for main devices/contact extensions | Version: 200 A/5 A | Detail: 0.5 calibrated, 2.5 VA, ∅ 15.2 mm | For: NH1
3NJ6930-3BG11 Accessory: CTs for main devices/contact extensions | Version: 250 A/1 A | Detail: 1, 5 VA, ∅ 21 mm | For: NH1
3NJ6930-3BG12 Accessory: CTs for main devices/contact extensions | Version: 250 A/1 A | Detail: 0.5, 5 VA, ∅ 21 mm | For: NH1
3NJ6930-3BG13 Accessory: CTs for main devices/contact extensions | Version: 250 A/1 A | Detail: 0.5 calibrated, 2.5 VA, ∅ 15.2 mm | For: NH1
3NJ6930-3BG21 Accessory: CTs for main devices/contact extensions | Version: 250 A/5 A | Detail: 1, 2.5 VA, ∅ 21 mm | For: NH1
3NJ6930-3BG22 Accessory: CTs for main devices/contact extensions | Version: 250 A/5 A | Detail: 0.5, 2.5 VA, ∅ 21 mm | For: NH1
3NJ6930-3BG23 Accessory: CTs for main devices/contact extensions | Version: 250 A/5 A | Detail: 0.5 calibrated, 2.5 VA, ∅ 15.2 mm | For: NH1
3NJ6940-3BH11 Accessory: CTs for main devices/contact extensions | Version: 300 A/1 A | Detail: 1, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BH12 Accessory: CTs for main devices/contact extensions | Version: 300 A/1 A | Detail: 0.5, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BH13 Accessory: CTs for main devices/contact extensions | Version: 300 A/1 A | Detail: 0.5 calibrated, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BH21 Accessory: CTs for main devices/contact extensions | Version: 300 A/5 A | Detail: 1, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BH22 Accessory: CTs for main devices/contact extensions | Version: 300 A/5 A | Detail: 0.5, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BH23 Accessory: CTs for main devices/contact extensions | Version: 300 A/5 A | Detail: 0.5 calibrated, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BJ11 Accessory: CTs for main devices/contact extensions | Version: 400 A/1 A | Detail: 1, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BJ12 Accessory: CTs for main devices/contact extensions | Version: 400 A/1 A | Detail: 0.5, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BJ13 Accessory: CTs for main devices/contact extensions | Version: 400 A/1 A | Detail: 0.5 calibrated, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BJ21 Accessory: CTs for main devices/contact extensions | Version: 400 A/5 A | Detail: 1, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BJ22 Accessory: CTs for main devices/contact extensions | Version: 400 A/5 A | Detail: 0.5, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BJ23 Accessory: CTs for main devices/contact extensions | Version: 400 A/5 A | Detail: 0.5 calibrated, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BK11 Accessory: CTs for main devices/contact extensions | Version: 500 A/1 A | Detail: 1, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BK12 Accessory: CTs for main devices/contact extensions | Version: 500 A/1 A | Detail: 0.5, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BK13 Accessory: CTs for main devices/contact extensions | Version: 500 A/1 A | Detail: 0.5 calibrated, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BK21 Accessory: CTs for main devices/contact extensions | Version: 500 A/5 A | Detail: 1, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BK22 Accessory: CTs for main devices/contact extensions | Version: 500 A/5 A | Detail: 0.5, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BK23 Accessory: CTs for main devices/contact extensions | Version: 500 A/5 A | Detail: 0.5 calibrated, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BL11 Accessory: CTs for main devices/contact extensions | Version: 600 A/1 A | Detail: 1, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BL12 Accessory: CTs for main devices/contact extensions | Version: 600 A/1 A | Detail: 0.5, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BL13 Accessory: CTs for main devices/contact extensions | Version: 600 A/1 A | Detail: 0.5 calibrated, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BL21 Accessory: CTs for main devices/contact extensions | Version: 600 A/5 A | Detail: 1, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BL22 Accessory: CTs for main devices/contact extensions | Version: 600 A/5 A | Detail: 0.5, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BL23 Accessory: CTs for main devices/contact extensions | Version: 600 A/5 A | Detail: 0.5 calibrated, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6920-3DB00 Accessory: Current transformer busbars | Version: For CTs with feedthrough Ø 21 mm | Detail: For 1 current transformer | For: NH00
3NJ6930-3DB00 Accessory: Current transformer busbars | Version: For CTs with feedthrough Ø 21 mm | Detail: For 1 current transformer | For: NH1
3NJ6920-3DC00 Accessory: Current transformer busbars | Version: For CTs with feedthrough Ø 21 mm | Detail: For 3 current transformers | For: NH00
3NJ6930-3DC00 Accessory: Current transformer busbars | Version: For CTs with feedthrough Ø 21 mm | Detail: For 3 current transformers | For: NH1
3NJ6920-3DD00 Accessory: Current transformer busbars | Version: For CTs with feedthrough Ø 21 mm | Detail: For 4 current transformers | For: NH00
3NJ6930-3DD00 Accessory: Current transformer busbars | Version: For CTs with feedthrough Ø 21 mm | Detail: For 4 current transformers | For: NH1
3NJ6920-3DE00 Accessory: Current transformer busbars | Version: For CTs with feedthrough Ø 14 mm | Detail: For 1 current transformer | For: NH00
3NJ6930-3DE00 Accessory: Current transformer busbars | Version: For CTs with feedthrough Ø 14 mm | Detail: For 1 current transformer | For: NH1
3NJ6920-3DF00 Accessory: Current transformer busbars | Version: For CTs with feedthrough Ø 14 mm | Detail: For 3 current transformers | For: NH00
3NJ6930-3DF00 Accessory: Current transformer busbars | Version: For CTs with feedthrough Ø 14 mm | Detail: For 3 current transformers | For: NH1
3NJ6920-3DG00 Accessory: Current transformer busbars | Version: For CTs with feedthrough Ø 14 mm | Detail: For 4 current transformers | For: NH00
3NJ6900-4GA00 Accessory: Holders | Version: For ammeters | For: NH00, NH1, NH2, NH3
3NJ6900-4HB11 Accessory: Amperemeter | Version: Moving-iron measuring instruments | Detail: For measurements on transformer x/1 A | Detail 2: with double overload, 50 A/1 A | For: NH00, NH1
3NJ6900-4HD11 Accessory: Amperemeter | Version: Moving-iron measuring instruments | Detail: For measurements on transformer x/1 A | Detail 2: with double overload, 100 A/1 A | For: NH00, NH1
3NJ6900-4HE11 Accessory: Amperemeter | Version: Moving-iron measuring instruments | Detail: For measurements on transformer x/1 A | Detail 2: with double overload, 150 A/1 A | For: NH00, NH1
3NJ6900-4HF11 Accessory: Amperemeter | Version: Moving-iron measuring instruments | Detail: For measurements on transformer x/1 A | Detail 2: with double overload, 200 A/1 A | For: NH1
3NJ6900-4HG11 Accessory: Amperemeter | Version: Moving-iron measuring instruments | Detail: For measurements on transformer x/1 A | Detail 2: with double overload, 250 A/1 A | For: NH1
3NJ6900-4HH11 Accessory: Amperemeter | Version: Moving-iron measuring instruments | Detail: For measurements on transformer x/1 A | Detail 2: with double overload, 300 A/1 A | For: NH2, NH3
3NJ6900-4HJ11 Accessory: Amperemeter | Version: Moving-iron measuring instruments | Detail: For measurements on transformer x/1 A | Detail 2: with double overload, 400 A/1 A | For: NH2, NH3
3NJ6900-4HK11 Accessory: Amperemeter | Version: Moving-iron measuring instruments | Detail: For measurements on transformer x/1 A | Detail 2: with double overload, 500 A/1 A | For: NH2, NH3
3NJ6900-4HL11 Accessory: Amperemeter | Version: Moving-iron measuring instruments | Detail: For measurements on transformer x/1 A | Detail 2: with double overload, 600 A/1 A | For: NH2, NH3
3NJ6900-4HB21 Accessory: Amperemeter | Version: Moving-iron measuring instruments | Detail: For measurements on transformer x/5 A | Detail 2: with double overload, 50 A/5 A | For: NH00, NH1
3NJ6900-4HD21 Accessory: Amperemeter | Version: Moving-iron measuring instruments | Detail: For measurements on transformer x/5 A | Detail 2: with double overload, 100 A/5 A | For: NH00, NH1
3NJ6900-4HE21 Accessory: Amperemeter | Version: Moving-iron measuring instruments | Detail: For measurements on transformer x/5 A | Detail 2: with double overload, 150 A/5 A | For: NH00, NH1
3NJ6900-4HF21 Accessory: Amperemeter | Version: Moving-iron measuring instruments | Detail: For measurements on transformer x/5 A | Detail 2: with double overload, 200 A/5 A | For: NH1
3NJ6900-4HG21 Accessory: Amperemeter | Version: Moving-iron measuring instruments | Detail: For measurements on transformer x/5 A | Detail 2: with double overload, 250 A/5 A | For: NH1
3NJ6900-4HH21 Accessory: Amperemeter | Version: Moving-iron measuring instruments | Detail: For measurements on transformer x/5 A | Detail 2: with double overload, 300 A/5 A | For: NH2, NH3
3NJ6900-4HJ21 Accessory: Amperemeter | Version: Moving-iron measuring instruments | Detail: For measurements on transformer x/5 A | Detail 2: with double overload, 400 A/5 A | For: NH2, NH3
3NJ6900-4HK21 Accessory: Amperemeter | Version: Moving-iron measuring instruments | Detail: For measurements on transformer x/5 A | Detail 2: with double overload, 500 A/5 A | For: NH2, NH3
3NJ6900-4HL21 Accessory: Amperemeter | Version: Moving-iron measuring instruments | Detail: For measurements on transformer x/5 A | Detail 2: with double overload, 600 A/5 A | For: NH2, NH3
3NJ6900-4HB12 Accessory: Amperemeter | Version: Bi-metal measuring instruments | Detail: For measurements on transformer x/1 A | Detail 2: with 1.2-times overload, 50 A/1 A | For: NH00, NH1
3NJ6900-4HD12 Accessory: Amperemeter | Version: Bi-metal measuring instruments | Detail: For measurements on transformer x/1 A | Detail 2: with 1.2-times overload, 100 A/1 A | For: NH00, NH1
3NJ6900-4HE12 Accessory: Amperemeter | Version: Bi-metal measuring instruments | Detail: For measurements on transformer x/1 A | Detail 2: with 1.2-times overload, 150 A/1 A | For: NH00, NH1
3NJ6900-4HF12 Accessory: Amperemeter | Version: Bi-metal measuring instruments | Detail: For measurements on transformer x/1 A | Detail 2: with 1.2-times overload, 200 A/1 A | For: NH1
3NJ6900-4HG12 Accessory: Amperemeter | Version: Bi-metal measuring instruments | Detail: For measurements on transformer x/1 A | Detail 2: with 1.2-times overload, 250 A/1 A | For: NH1
3NJ6900-4HH12 Accessory: Amperemeter | Version: Bi-metal measuring instruments | Detail: For measurements on transformer x/1 A | Detail 2: with 1.2-times overload, 300 A/1 A | For: NH2, NH3
3NJ6900-4HJ12 Accessory: Amperemeter | Version: Bi-metal measuring instruments | Detail: For measurements on transformer x/1 A | Detail 2: with 1.2-times overload, 400 A/1 A | For: NH2, NH3
3NJ6900-4HK12 Accessory: Amperemeter | Version: Bi-metal measuring instruments | Detail: For measurements on transformer x/1 A | Detail 2: with 1.2-times overload, 500 A/1 A | For: NH2, NH3
3NJ6900-4HL12 Accessory: Amperemeter | Version: Bi-metal measuring instruments | Detail: For measurements on transformer x/1 A | Detail 2: with 1.2-times overload, 600 A/1 A | For: NH2, NH3
3NJ6900-4HB22 Accessory: Amperemeter | Version: Bi-metal measuring instruments | Detail: For measurements on transformer x/5 A | Detail 2: with 1.2-times overload, 50 A/5 A | For: NH00, NH1
3NJ6900-4HD22 Accessory: Amperemeter | Version: Bi-metal measuring instruments | Detail: For measurements on transformer x/5 A | Detail 2: with 1.2-times overload, 100 A/5 A | For: NH00, NH1
3NJ6900-4HE22 Accessory: Amperemeter | Version: Bi-metal measuring instruments | Detail: For measurements on transformer x/5 A | Detail 2: with 1.2-times overload, 150 A/5 A | For: NH00, NH1
3NJ6900-4HF22 Accessory: Amperemeter | Version: Bi-metal measuring instruments | Detail: For measurements on transformer x/5 A | Detail 2: with 1.2-times overload, 200 A/5 A | For: NH1
3NJ6900-4HG22 Accessory: Amperemeter | Version: Bi-metal measuring instruments | Detail: For measurements on transformer x/5 A | Detail 2: with 1.2-times overload, 250 A/5 A | For: NH1
3NJ6900-4HH22 Accessory: Amperemeter | Version: Bi-metal measuring instruments | Detail: For measurements on transformer x/5 A | Detail 2: with 1.2-times overload, 300 A/5 A | For: NH2, NH3
3NJ6900-4HJ22 Accessory: Amperemeter | Version: Bi-metal measuring instruments | Detail: For measurements on transformer x/5 A | Detail 2: with 1.2-times overload, 400 A/5 A | For: NH2, NH3
3NJ6900-4HK22 Accessory: Amperemeter | Version: Bi-metal measuring instruments | Detail: For measurements on transformer x/5 A | Detail 2: with 1.2-times overload, 500 A/5 A | For: NH2, NH3
3NJ6900-4HL22 Accessory: Amperemeter | Version: Bi-metal measuring instruments | Detail: For measurements on transformer x/5 A | Detail 2: with 1.2-times overload, 600 A/5 A | For: NH2, NH3
3NJ6920-3EB01 Accessory: Multi-function plugs | Version: With fixing screws | Detail: 6 × 2.5 mm² | For: NH00, NH1
3NJ6920-3ED01 Accessory: Multi-function plugs | Version: With fixing screws | Detail: 8 × 2.5 mm² | For: NH00, NH1
3NJ6940-3EC00 Accessory: Multi-function plugs | Version: With fixing screws | Detail: 8 × 2.5 mm² | For: NH2, NH3
3NJ6940-3ED00 Accessory: Multi-function plugs | Version: Without fixing screws | Detail: 8 × 2.5 mm² | For: NH2, NH3
3NJ6920-3EE01 Accessory: Multi-function plugs | Version: Without fixing screws | Detail: 10 × 1.5 mm² and 8 × 2.5 mm² | For: NH00, NH1
3NJ6940-3EF00 Accessory: Multi-function plugs | Version: Without fixing screws | Detail: 12 × 1.5 mm² and 8 × 2.5 mm² | For: NH2, NH3
3NJ6923-4BB00 Accessory: Front panels | Version: For 3NJ6303 devices | Detail: With LV HRC fuse | For: NH00
3NJ6933-4BB00 Accessory: Front panels | Version: For 3NJ6313 devices | Detail: With LV HRC fuse | For: NH1
3NJ6943-4BB00 Accessory: Front panels | Version: For 3NJ6323 devices | Detail: With LV HRC fuse | For: NH2, NH3
3NJ6953-4BB00 Accessory: Front panels | Version: For 3NJ6333 devices | Detail: With LV HRC fuse | For: NH2, NH3
3NJ6916-4EA00 Accessory: Busbar covers | Version: Standard | For: NH00, NH1, NH2, NH3
3NJ6900-4CB00 Accessory: Blanking covers | Version: Standard | For: NH00, NH1, NH2, NH3
3NJ6915-3BA00 Accessory: Connection modules | Version: Standard | For: NH00, NH1, NH2, NH3
3NJ6900-4FB00 Accessory: Guide rails | Version: 200 mm | For: NH00, NH1, NH2, NH3
3NJ6900-4FC00 Accessory: Guide rails | Version: 400 mm | For: NH00, NH1, NH2, NH3
8PQ9400-1AA50 Accessory: LV HRC fuse puller tongs | Version: For NH00 | For: NH00
8PQ9400-1AA51 Accessory: LV HRC fuse puller tongs | Version: For NH1, NH2, NH3 | For: NH1, NH2, NH3
3NJ6900-4LL Accessory: Locking devices for padlocks | Version: Standard | For: NH00, NH1, NH2, NH3
AccessoriesSiemens
154 product codes available in this family
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Siemens SENTRON 3NJ63 Switch Disconnector with Fuses Accessories

Brand Siemens·Accessories

Available part numbers (154)

3NJ6923-1BA00, 3NJ6933-1BA00, 3NJ6943-1CA00, 3NJ6924-1BA00, 3NJ6934-1BA00, 3NJ6944-1CA00, 3NJ6923-1DA00, 3NJ6933-1DA01, 3NJ6943-1DA00, 3NJ6933-1DB00 + 144 more — see full table ↓

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Product codeSpec
3NJ6923-1BA00Accessory: Terminals | Version: For 2/3-pole devices | For: NH00
3NJ6933-1BA00Accessory: Terminals | Version: For 2/3-pole devices | For: NH1
3NJ6943-1CA00Accessory: Terminals | Version: For 2/3-pole devices | For: NH2, NH3
3NJ6924-1BA00Accessory: Terminals | Version: For 4-pole devices | For: NH00
3NJ6934-1BA00Accessory: Terminals | Version: For 4-pole devices | For: NH1
3NJ6944-1CA00Accessory: Terminals | Version: For 4-pole devices | For: NH2, NH3
3NJ6923-1DA00Accessory: Terminal covers | Version: For 2/3-pole devices | For: NH00
3NJ6933-1DA01Accessory: Terminal covers | Version: For 2/3-pole devices | For: NH1
3NJ6943-1DA00Accessory: Terminal covers | Version: For 2/3-pole devices | For: NH2, NH3
3NJ6933-1DB00Accessory: Terminal covers | Version: For 2/3-pole devices | Detail: As an internal terminal cover | For: NH1
3NJ6904-1DA00Accessory: Terminal covers | Version: For 4-pole devices | Detail: As an internal terminal cover | For: NH00, NH1, NH2, NH3
3NJ6923-1EB00Accessory: Contact extensions | Version: 3-pole | For: NH00
3NJ6933-1EB00Accessory: Contact extensions | Version: 3-pole | For: NH1
3NJ6943-1EB00Accessory: Contact extensions | Version: 3-pole | For: NH2, NH3
3NJ6924-1EB00Accessory: Contact extensions | Version: 4-pole | For: NH00
3NJ6934-1EB00Accessory: Contact extensions | Version: 4-pole | For: NH1
3NJ6944-1EB00Accessory: Contact extensions | Version: 4-pole | For: NH2, NH3
3NJ6920-3FB00Accessory: EFM and line monitoring devices | Version: EFM 10 | Detail: With line monitoring for AC networks | For: NH00
3NJ6930-3FB00Accessory: EFM and line monitoring devices | Version: EFM 10 | Detail: With line monitoring for AC networks | For: NH1
3NJ6940-3FB00Accessory: EFM and line monitoring devices | Version: EFM 10 | Detail: With line monitoring for AC networks | For: NH2, NH3
3NJ6920-3FC00Accessory: EFM and line monitoring devices | Version: EFM 20 | Detail: With line monitoring for AC networks | For: NH00
3NJ6930-3FC00Accessory: EFM and line monitoring devices | Version: EFM 20 | Detail: With line monitoring for AC networks | For: NH1
3NJ6940-3FC00Accessory: EFM and line monitoring devices | Version: EFM 20 | Detail: With line monitoring for AC networks | For: NH2, NH3
3NJ6920-3FE00Accessory: EFM and line monitoring devices | Version: EFM 25 | Detail: With line monitoring for DC networks | For: NH00
3NJ6930-3FE00Accessory: EFM and line monitoring devices | Version: EFM 25 | Detail: With line monitoring for DC networks | For: NH1
3NJ6940-3FE00Accessory: EFM and line monitoring devices | Version: EFM 25 | Detail: With line monitoring for DC networks | For: NH2, NH3
3NJ6920-2BB00Accessory: Auxiliary switches | Version: 1 NO | Detail: With cover | For: NH00
3NJ6930-2BB00Accessory: Auxiliary switches | Version: 1 NO | Detail: With cover | For: NH1
3NJ6940-2BB00Accessory: Auxiliary switches | Version: 1 NO | Detail: With cover | For: NH2, NH3
3NJ6900-2BC00Accessory: Auxiliary switches | Version: 1 NO | Detail: Without cover | For: NH00, NH1, NH2, NH3
3NJ6920-2CB00Accessory: Auxiliary switches | Version: 1 NC | Detail: With cover | For: NH00
3NJ6930-2CB00Accessory: Auxiliary switches | Version: 1 NC | Detail: With cover | For: NH1
3NJ6940-2CB00Accessory: Auxiliary switches | Version: 1 NC | Detail: With cover | For: NH2, NH3
3NJ6900-2CC00Accessory: Auxiliary switches | Version: 1 NC | Detail: Without cover | For: NH00, NH1, NH2, NH3
3NJ6920-3BB11Accessory: CTs for main devices/contact extensions | Version: 50 A/1 A | Detail: 1, 1 VA, ∅ 21 mm | For: NH00, NH1
3NJ6920-3BB21Accessory: CTs for main devices/contact extensions | Version: 50 A/5 A | Detail: 1, 1 VA, ∅ 21 mm | For: NH00, NH1
3NJ6920-3BD11Accessory: CTs for main devices/contact extensions | Version: 100 A/1 A | Detail: 1, 2.5 VA, ∅ 21 mm | For: NH00, NH1
3NJ6920-3BD12Accessory: CTs for main devices/contact extensions | Version: 100 A/1 A | Detail: 0.5, 1.5 VA, ∅ 21 mm | For: NH00, NH1
3NJ6920-3BD13Accessory: CTs for main devices/contact extensions | Version: 100 A/1 A | Detail: 0.5 calibrated, 1.5 VA, ∅ 14 mm | For: NH00
3NJ6930-3BD13Accessory: CTs for main devices/contact extensions | Version: 100 A/1 A | Detail: 0.5 calibrated, 1.5 VA, ∅ 15.2 mm | For: NH1
3NJ6920-3BD21Accessory: CTs for main devices/contact extensions | Version: 100 A/5 A | Detail: 1, 2.5 VA, ∅ 21 mm | For: NH00, NH1
3NJ6920-3BD22Accessory: CTs for main devices/contact extensions | Version: 100 A/5 A | Detail: 0.5, 1.5 VA, ∅ 21 mm | For: NH00, NH1
3NJ6920-3BD23Accessory: CTs for main devices/contact extensions | Version: 100 A/5 A | Detail: 0.5 calibrated, 1.5 VA, ∅ 14 mm | For: NH00
3NJ6930-3BD23Accessory: CTs for main devices/contact extensions | Version: 100 A/5 A | Detail: 0.5 calibrated, 1.5 VA, ∅ 15.2 mm | For: NH1
3NJ6920-3BE11Accessory: CTs for main devices/contact extensions | Version: 150 A/1 A | Detail: 1, 2.5 VA, ∅ 21 mm | For: NH00, NH1
3NJ6920-3BE12Accessory: CTs for main devices/contact extensions | Version: 150 A/1 A | Detail: 0.5, 1.5 VA, ∅ 21 mm | For: NH00, NH1
3NJ6920-3BE13Accessory: CTs for main devices/contact extensions | Version: 150 A/1 A | Detail: 0.5 calibrated, 1.5 VA, ∅ 14 mm | For: NH00
3NJ6930-3BE13Accessory: CTs for main devices/contact extensions | Version: 150 A/1 A | Detail: 0.5 calibrated, 2.5 VA, ∅ 15.2 mm | For: NH1
3NJ6920-3BE21Accessory: CTs for main devices/contact extensions | Version: 150 A/5 A | Detail: 1, 2.5 VA, ∅ 21 mm | For: NH00, NH1
3NJ6920-3BE22Accessory: CTs for main devices/contact extensions | Version: 150 A/5 A | Detail: 0.5, 1.5 VA, ∅ 21 mm | For: NH00, NH1
3NJ6920-3BE23Accessory: CTs for main devices/contact extensions | Version: 150 A/5 A | Detail: 0.5 calibrated, 1.5 VA, ∅ 14 mm | For: NH00
3NJ6930-3BE23Accessory: CTs for main devices/contact extensions | Version: 150 A/5 A | Detail: 0.5 calibrated, 2.5 VA, ∅ 15.2 mm | For: NH1
3NJ6930-3BF11Accessory: CTs for main devices/contact extensions | Version: 200 A/1 A | Detail: 1, 2.5 VA, ∅ 21 mm | For: NH1
3NJ6930-3BF12Accessory: CTs for main devices/contact extensions | Version: 200 A/1 A | Detail: 0.5, 3.75 VA, ∅ 21 mm | For: NH1
3NJ6930-3BF13Accessory: CTs for main devices/contact extensions | Version: 200 A/1 A | Detail: 0.5 calibrated, 2.5 VA, ∅ 15.2 mm | For: NH1
3NJ6930-3BF21Accessory: CTs for main devices/contact extensions | Version: 200 A/5 A | Detail: 1, 2.5 VA, ∅ 21 mm | For: NH1
3NJ6930-3BF22Accessory: CTs for main devices/contact extensions | Version: 200 A/5 A | Detail: 0.5, 5 VA, ∅ 21 mm | For: NH1
3NJ6930-3BF23Accessory: CTs for main devices/contact extensions | Version: 200 A/5 A | Detail: 0.5 calibrated, 2.5 VA, ∅ 15.2 mm | For: NH1
3NJ6930-3BG11Accessory: CTs for main devices/contact extensions | Version: 250 A/1 A | Detail: 1, 5 VA, ∅ 21 mm | For: NH1
3NJ6930-3BG12Accessory: CTs for main devices/contact extensions | Version: 250 A/1 A | Detail: 0.5, 5 VA, ∅ 21 mm | For: NH1
3NJ6930-3BG13Accessory: CTs for main devices/contact extensions | Version: 250 A/1 A | Detail: 0.5 calibrated, 2.5 VA, ∅ 15.2 mm | For: NH1
3NJ6930-3BG21Accessory: CTs for main devices/contact extensions | Version: 250 A/5 A | Detail: 1, 2.5 VA, ∅ 21 mm | For: NH1
3NJ6930-3BG22Accessory: CTs for main devices/contact extensions | Version: 250 A/5 A | Detail: 0.5, 2.5 VA, ∅ 21 mm | For: NH1
3NJ6930-3BG23Accessory: CTs for main devices/contact extensions | Version: 250 A/5 A | Detail: 0.5 calibrated, 2.5 VA, ∅ 15.2 mm | For: NH1
3NJ6940-3BH11Accessory: CTs for main devices/contact extensions | Version: 300 A/1 A | Detail: 1, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BH12Accessory: CTs for main devices/contact extensions | Version: 300 A/1 A | Detail: 0.5, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BH13Accessory: CTs for main devices/contact extensions | Version: 300 A/1 A | Detail: 0.5 calibrated, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BH21Accessory: CTs for main devices/contact extensions | Version: 300 A/5 A | Detail: 1, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BH22Accessory: CTs for main devices/contact extensions | Version: 300 A/5 A | Detail: 0.5, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BH23Accessory: CTs for main devices/contact extensions | Version: 300 A/5 A | Detail: 0.5 calibrated, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BJ11Accessory: CTs for main devices/contact extensions | Version: 400 A/1 A | Detail: 1, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BJ12Accessory: CTs for main devices/contact extensions | Version: 400 A/1 A | Detail: 0.5, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BJ13Accessory: CTs for main devices/contact extensions | Version: 400 A/1 A | Detail: 0.5 calibrated, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BJ21Accessory: CTs for main devices/contact extensions | Version: 400 A/5 A | Detail: 1, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BJ22Accessory: CTs for main devices/contact extensions | Version: 400 A/5 A | Detail: 0.5, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BJ23Accessory: CTs for main devices/contact extensions | Version: 400 A/5 A | Detail: 0.5 calibrated, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BK11Accessory: CTs for main devices/contact extensions | Version: 500 A/1 A | Detail: 1, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BK12Accessory: CTs for main devices/contact extensions | Version: 500 A/1 A | Detail: 0.5, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BK13Accessory: CTs for main devices/contact extensions | Version: 500 A/1 A | Detail: 0.5 calibrated, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BK21Accessory: CTs for main devices/contact extensions | Version: 500 A/5 A | Detail: 1, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BK22Accessory: CTs for main devices/contact extensions | Version: 500 A/5 A | Detail: 0.5, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BK23Accessory: CTs for main devices/contact extensions | Version: 500 A/5 A | Detail: 0.5 calibrated, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BL11Accessory: CTs for main devices/contact extensions | Version: 600 A/1 A | Detail: 1, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BL12Accessory: CTs for main devices/contact extensions | Version: 600 A/1 A | Detail: 0.5, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BL13Accessory: CTs for main devices/contact extensions | Version: 600 A/1 A | Detail: 0.5 calibrated, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BL21Accessory: CTs for main devices/contact extensions | Version: 600 A/5 A | Detail: 1, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BL22Accessory: CTs for main devices/contact extensions | Version: 600 A/5 A | Detail: 0.5, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6940-3BL23Accessory: CTs for main devices/contact extensions | Version: 600 A/5 A | Detail: 0.5 calibrated, 5 VA, ∅ 32 mm | For: NH2, NH3
3NJ6920-3DB00Accessory: Current transformer busbars | Version: For CTs with feedthrough Ø 21 mm | Detail: For 1 current transformer | For: NH00
3NJ6930-3DB00Accessory: Current transformer busbars | Version: For CTs with feedthrough Ø 21 mm | Detail: For 1 current transformer | For: NH1
3NJ6920-3DC00Accessory: Current transformer busbars | Version: For CTs with feedthrough Ø 21 mm | Detail: For 3 current transformers | For: NH00
3NJ6930-3DC00Accessory: Current transformer busbars | Version: For CTs with feedthrough Ø 21 mm | Detail: For 3 current transformers | For: NH1
3NJ6920-3DD00Accessory: Current transformer busbars | Version: For CTs with feedthrough Ø 21 mm | Detail: For 4 current transformers | For: NH00
3NJ6930-3DD00Accessory: Current transformer busbars | Version: For CTs with feedthrough Ø 21 mm | Detail: For 4 current transformers | For: NH1
3NJ6920-3DE00Accessory: Current transformer busbars | Version: For CTs with feedthrough Ø 14 mm | Detail: For 1 current transformer | For: NH00
3NJ6930-3DE00Accessory: Current transformer busbars | Version: For CTs with feedthrough Ø 14 mm | Detail: For 1 current transformer | For: NH1
3NJ6920-3DF00Accessory: Current transformer busbars | Version: For CTs with feedthrough Ø 14 mm | Detail: For 3 current transformers | For: NH00
3NJ6930-3DF00Accessory: Current transformer busbars | Version: For CTs with feedthrough Ø 14 mm | Detail: For 3 current transformers | For: NH1
3NJ6920-3DG00Accessory: Current transformer busbars | Version: For CTs with feedthrough Ø 14 mm | Detail: For 4 current transformers | For: NH00
3NJ6900-4GA00Accessory: Holders | Version: For ammeters | For: NH00, NH1, NH2, NH3
3NJ6900-4HB11Accessory: Amperemeter | Version: Moving-iron measuring instruments | Detail: For measurements on transformer x/1 A | Detail 2: with double overload, 50 A/1 A | For: NH00, NH1
3NJ6900-4HD11Accessory: Amperemeter | Version: Moving-iron measuring instruments | Detail: For measurements on transformer x/1 A | Detail 2: with double overload, 100 A/1 A | For: NH00, NH1
3NJ6900-4HE11Accessory: Amperemeter | Version: Moving-iron measuring instruments | Detail: For measurements on transformer x/1 A | Detail 2: with double overload, 150 A/1 A | For: NH00, NH1
3NJ6900-4HF11Accessory: Amperemeter | Version: Moving-iron measuring instruments | Detail: For measurements on transformer x/1 A | Detail 2: with double overload, 200 A/1 A | For: NH1
3NJ6900-4HG11Accessory: Amperemeter | Version: Moving-iron measuring instruments | Detail: For measurements on transformer x/1 A | Detail 2: with double overload, 250 A/1 A | For: NH1
3NJ6900-4HH11Accessory: Amperemeter | Version: Moving-iron measuring instruments | Detail: For measurements on transformer x/1 A | Detail 2: with double overload, 300 A/1 A | For: NH2, NH3
3NJ6900-4HJ11Accessory: Amperemeter | Version: Moving-iron measuring instruments | Detail: For measurements on transformer x/1 A | Detail 2: with double overload, 400 A/1 A | For: NH2, NH3
3NJ6900-4HK11Accessory: Amperemeter | Version: Moving-iron measuring instruments | Detail: For measurements on transformer x/1 A | Detail 2: with double overload, 500 A/1 A | For: NH2, NH3
3NJ6900-4HL11Accessory: Amperemeter | Version: Moving-iron measuring instruments | Detail: For measurements on transformer x/1 A | Detail 2: with double overload, 600 A/1 A | For: NH2, NH3
3NJ6900-4HB21Accessory: Amperemeter | Version: Moving-iron measuring instruments | Detail: For measurements on transformer x/5 A | Detail 2: with double overload, 50 A/5 A | For: NH00, NH1
3NJ6900-4HD21Accessory: Amperemeter | Version: Moving-iron measuring instruments | Detail: For measurements on transformer x/5 A | Detail 2: with double overload, 100 A/5 A | For: NH00, NH1
3NJ6900-4HE21Accessory: Amperemeter | Version: Moving-iron measuring instruments | Detail: For measurements on transformer x/5 A | Detail 2: with double overload, 150 A/5 A | For: NH00, NH1
3NJ6900-4HF21Accessory: Amperemeter | Version: Moving-iron measuring instruments | Detail: For measurements on transformer x/5 A | Detail 2: with double overload, 200 A/5 A | For: NH1
3NJ6900-4HG21Accessory: Amperemeter | Version: Moving-iron measuring instruments | Detail: For measurements on transformer x/5 A | Detail 2: with double overload, 250 A/5 A | For: NH1
3NJ6900-4HH21Accessory: Amperemeter | Version: Moving-iron measuring instruments | Detail: For measurements on transformer x/5 A | Detail 2: with double overload, 300 A/5 A | For: NH2, NH3
3NJ6900-4HJ21Accessory: Amperemeter | Version: Moving-iron measuring instruments | Detail: For measurements on transformer x/5 A | Detail 2: with double overload, 400 A/5 A | For: NH2, NH3
3NJ6900-4HK21Accessory: Amperemeter | Version: Moving-iron measuring instruments | Detail: For measurements on transformer x/5 A | Detail 2: with double overload, 500 A/5 A | For: NH2, NH3
3NJ6900-4HL21Accessory: Amperemeter | Version: Moving-iron measuring instruments | Detail: For measurements on transformer x/5 A | Detail 2: with double overload, 600 A/5 A | For: NH2, NH3
3NJ6900-4HB12Accessory: Amperemeter | Version: Bi-metal measuring instruments | Detail: For measurements on transformer x/1 A | Detail 2: with 1.2-times overload, 50 A/1 A | For: NH00, NH1
3NJ6900-4HD12Accessory: Amperemeter | Version: Bi-metal measuring instruments | Detail: For measurements on transformer x/1 A | Detail 2: with 1.2-times overload, 100 A/1 A | For: NH00, NH1
3NJ6900-4HE12Accessory: Amperemeter | Version: Bi-metal measuring instruments | Detail: For measurements on transformer x/1 A | Detail 2: with 1.2-times overload, 150 A/1 A | For: NH00, NH1
3NJ6900-4HF12Accessory: Amperemeter | Version: Bi-metal measuring instruments | Detail: For measurements on transformer x/1 A | Detail 2: with 1.2-times overload, 200 A/1 A | For: NH1
3NJ6900-4HG12Accessory: Amperemeter | Version: Bi-metal measuring instruments | Detail: For measurements on transformer x/1 A | Detail 2: with 1.2-times overload, 250 A/1 A | For: NH1
3NJ6900-4HH12Accessory: Amperemeter | Version: Bi-metal measuring instruments | Detail: For measurements on transformer x/1 A | Detail 2: with 1.2-times overload, 300 A/1 A | For: NH2, NH3
3NJ6900-4HJ12Accessory: Amperemeter | Version: Bi-metal measuring instruments | Detail: For measurements on transformer x/1 A | Detail 2: with 1.2-times overload, 400 A/1 A | For: NH2, NH3
3NJ6900-4HK12Accessory: Amperemeter | Version: Bi-metal measuring instruments | Detail: For measurements on transformer x/1 A | Detail 2: with 1.2-times overload, 500 A/1 A | For: NH2, NH3
3NJ6900-4HL12Accessory: Amperemeter | Version: Bi-metal measuring instruments | Detail: For measurements on transformer x/1 A | Detail 2: with 1.2-times overload, 600 A/1 A | For: NH2, NH3
3NJ6900-4HB22Accessory: Amperemeter | Version: Bi-metal measuring instruments | Detail: For measurements on transformer x/5 A | Detail 2: with 1.2-times overload, 50 A/5 A | For: NH00, NH1
3NJ6900-4HD22Accessory: Amperemeter | Version: Bi-metal measuring instruments | Detail: For measurements on transformer x/5 A | Detail 2: with 1.2-times overload, 100 A/5 A | For: NH00, NH1
3NJ6900-4HE22Accessory: Amperemeter | Version: Bi-metal measuring instruments | Detail: For measurements on transformer x/5 A | Detail 2: with 1.2-times overload, 150 A/5 A | For: NH00, NH1
3NJ6900-4HF22Accessory: Amperemeter | Version: Bi-metal measuring instruments | Detail: For measurements on transformer x/5 A | Detail 2: with 1.2-times overload, 200 A/5 A | For: NH1
3NJ6900-4HG22Accessory: Amperemeter | Version: Bi-metal measuring instruments | Detail: For measurements on transformer x/5 A | Detail 2: with 1.2-times overload, 250 A/5 A | For: NH1
3NJ6900-4HH22Accessory: Amperemeter | Version: Bi-metal measuring instruments | Detail: For measurements on transformer x/5 A | Detail 2: with 1.2-times overload, 300 A/5 A | For: NH2, NH3
3NJ6900-4HJ22Accessory: Amperemeter | Version: Bi-metal measuring instruments | Detail: For measurements on transformer x/5 A | Detail 2: with 1.2-times overload, 400 A/5 A | For: NH2, NH3
3NJ6900-4HK22Accessory: Amperemeter | Version: Bi-metal measuring instruments | Detail: For measurements on transformer x/5 A | Detail 2: with 1.2-times overload, 500 A/5 A | For: NH2, NH3
3NJ6900-4HL22Accessory: Amperemeter | Version: Bi-metal measuring instruments | Detail: For measurements on transformer x/5 A | Detail 2: with 1.2-times overload, 600 A/5 A | For: NH2, NH3
3NJ6920-3EB01Accessory: Multi-function plugs | Version: With fixing screws | Detail: 6 × 2.5 mm² | For: NH00, NH1
3NJ6920-3ED01Accessory: Multi-function plugs | Version: With fixing screws | Detail: 8 × 2.5 mm² | For: NH00, NH1
3NJ6940-3EC00Accessory: Multi-function plugs | Version: With fixing screws | Detail: 8 × 2.5 mm² | For: NH2, NH3
3NJ6940-3ED00Accessory: Multi-function plugs | Version: Without fixing screws | Detail: 8 × 2.5 mm² | For: NH2, NH3
3NJ6920-3EE01Accessory: Multi-function plugs | Version: Without fixing screws | Detail: 10 × 1.5 mm² and 8 × 2.5 mm² | For: NH00, NH1
3NJ6940-3EF00Accessory: Multi-function plugs | Version: Without fixing screws | Detail: 12 × 1.5 mm² and 8 × 2.5 mm² | For: NH2, NH3
3NJ6923-4BB00Accessory: Front panels | Version: For 3NJ6303 devices | Detail: With LV HRC fuse | For: NH00
3NJ6933-4BB00Accessory: Front panels | Version: For 3NJ6313 devices | Detail: With LV HRC fuse | For: NH1
3NJ6943-4BB00Accessory: Front panels | Version: For 3NJ6323 devices | Detail: With LV HRC fuse | For: NH2, NH3
3NJ6953-4BB00Accessory: Front panels | Version: For 3NJ6333 devices | Detail: With LV HRC fuse | For: NH2, NH3
3NJ6916-4EA00Accessory: Busbar covers | Version: Standard | For: NH00, NH1, NH2, NH3
3NJ6900-4CB00Accessory: Blanking covers | Version: Standard | For: NH00, NH1, NH2, NH3
3NJ6915-3BA00Accessory: Connection modules | Version: Standard | For: NH00, NH1, NH2, NH3
3NJ6900-4FB00Accessory: Guide rails | Version: 200 mm | For: NH00, NH1, NH2, NH3
3NJ6900-4FC00Accessory: Guide rails | Version: 400 mm | For: NH00, NH1, NH2, NH3
8PQ9400-1AA50Accessory: LV HRC fuse puller tongs | Version: For NH00 | For: NH00
8PQ9400-1AA51Accessory: LV HRC fuse puller tongs | Version: For NH1, NH2, NH3 | For: NH1, NH2, NH3
3NJ6900-4LLAccessory: Locking devices for padlocks | Version: Standard | For: NH00, NH1, NH2, NH3

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