• LS Electric Prime-MEC Power Fuse Holder (LFH, DIN and KS)
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LS Electric Prime-MEC Power Fuse Holder (LFH, DIN and KS)

LS Electric Prime-MEC Power Fuse Holder (LFH, DIN and KS)

LS Electric Prime-MEC LFH indoor disconnect-type fuse holders for DIN and KS LFL current-limiting power fuse links from 3.6 to 24 kV.

Key features

  • Disconnect-type holder construction for safe fuse replacement
  • DIN holders with optional fuse checker for in-panel status and communication
  • DIN hook ring sized to the fuse barrel: dia. 55, 77 or 87 mm
  • KS holders for G (general), M (motor) and J (PT) fuse links
  • Insulation class: DIN 7.2 kV BIL 60 kV, 24 kV BIL 125 kV; KS 3A, 6A, 20B

Specifications

Installation Indoor
Construction Disconnect (isolating) type
DIN code suffix -[fuse checker 0/1][hook ring 5/7/8]
Weight (KS) 1.2 to 7.1 kg
Note LFL-6P-1 PT fuse holder is not sold separately
Source LS Electric Prime-MEC Power Fuse catalog C09511-18 (2023-03), p. 6-7, 18, 20, 33
LFH-6G-D1HB-05 Standard: DIN | Rated voltage: 3.6/7.2 kV | Rated current: 100 A | Fits fuse links: DIN 3/6G 5-100 A | Options: None, hook ring dia. 55
LFH-6G-D1HB-07 Standard: DIN | Rated voltage: 3.6/7.2 kV | Rated current: 100 A | Fits fuse links: DIN 3/6G 5-100 A | Options: None, hook ring dia. 77
LFH-6G-D1HB-15 Standard: DIN | Rated voltage: 3.6/7.2 kV | Rated current: 100 A | Fits fuse links: DIN 3/6G 5-100 A | Options: With fuse checker, hook ring dia. 55
LFH-6G-D1HB-17 Standard: DIN | Rated voltage: 3.6/7.2 kV | Rated current: 100 A | Fits fuse links: DIN 3/6G 5-100 A | Options: With fuse checker, hook ring dia. 77
LFH-6G-D2HB-07 Standard: DIN | Rated voltage: 3.6/7.2 kV | Rated current: 200 A | Fits fuse links: DIN 3/6G-125, 3G/6G 160-200 A | Options: None, hook ring dia. 77
LFH-6G-D2HB-17 Standard: DIN | Rated voltage: 3.6/7.2 kV | Rated current: 200 A | Fits fuse links: DIN 3/6G-125, 3G/6G 160-200 A | Options: With fuse checker, hook ring dia. 77
LFH-20G-D2HB-05 Standard: DIN | Rated voltage: 24 kV | Rated current: 200 A | Fits fuse links: DIN 20G 5-160 A | Options: None, hook ring dia. 55
LFH-20G-D2HB-07 Standard: DIN | Rated voltage: 24 kV | Rated current: 200 A | Fits fuse links: DIN 20G 5-160 A | Options: None, hook ring dia. 77
LFH-20G-D2HB-08 Standard: DIN | Rated voltage: 24 kV | Rated current: 200 A | Fits fuse links: DIN 20G 5-160 A | Options: None, hook ring dia. 87
LFH-20G-D2HB-15 Standard: DIN | Rated voltage: 24 kV | Rated current: 200 A | Fits fuse links: DIN 20G 5-160 A | Options: With fuse checker, hook ring dia. 55
LFH-20G-D2HB-17 Standard: DIN | Rated voltage: 24 kV | Rated current: 200 A | Fits fuse links: DIN 20G 5-160 A | Options: With fuse checker, hook ring dia. 77
LFH-20G-D2HB-18 Standard: DIN | Rated voltage: 24 kV | Rated current: 200 A | Fits fuse links: DIN 20G 5-160 A | Options: With fuse checker, hook ring dia. 87
LFH-20G-D2HC-08 Standard: DIN | Rated voltage: 24 kV | Rated current: 200 A | Fits fuse links: DIN LFL-20G-200B | Options: None, hook ring dia. 87
LFH-20G-D2HC-18 Standard: DIN | Rated voltage: 24 kV | Rated current: 200 A | Fits fuse links: DIN LFL-20G-200B | Options: With fuse checker, hook ring dia. 87
LFH-6G-D60 Standard: KS | Rated voltage: 3.6/7.2 kV | Rated current: G60 | Fits fuse links: KS LFL-3/6G-5 to 60 | Options: -
LFH-6G-D1H Standard: KS | Rated voltage: 3.6/7.2 kV | Rated current: G100 (G200 at 3.6 kV) | Fits fuse links: KS LFL-3/6G-75/100, LFL-3G-150/200 | Options: -
LFH-6G-D2H Standard: KS | Rated voltage: 3.6/7.2 kV | Rated current: G400 at 3.6 kV; G200 at 7.2 | Fits fuse links: KS LFL-3G-300/400, LFL-6G-150/200 | Options: -
LFH-6G-D4H Standard: KS | Rated voltage: 7.2 kV | Rated current: G400 | Fits fuse links: KS LFL-6G-300/400 | Options: -
LFH-3M-100 Standard: KS | Rated voltage: 3.6 kV | Rated current: M100 | Fits fuse links: KS LFL-3M-20/50/100 | Options: -
LFH-3M-200 Standard: KS | Rated voltage: 3.6 kV | Rated current: M200 | Fits fuse links: KS LFL-3M-150/200 | Options: -
LFH-3M-400 Standard: KS | Rated voltage: 3.6 kV | Rated current: M400 | Fits fuse links: KS LFL-3M-300/400 | Options: -
LFH-6M-50 Standard: KS | Rated voltage: 7.2 kV | Rated current: M50 | Fits fuse links: KS LFL-6M-20/50 | Options: -
LFH-6M-200 Standard: KS | Rated voltage: 7.2 kV | Rated current: M200 | Fits fuse links: KS LFL-6M-100/150/200 | Options: -
LFH-6M-400 Standard: KS | Rated voltage: 7.2 kV | Rated current: M400 | Fits fuse links: KS LFL-6M-300/400 | Options: -
LFH-20J-1 Standard: KS | Rated voltage: 24 kV | Rated current: J1 | Fits fuse links: KS LFL-20J-1, LFL-20J-1S | Options: -
Power FusesLS Electric
25 product codes available in this family
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LS Electric Prime-MEC Power Fuse Holder (LFH, DIN and KS)

Brand LS Electric·Power Fuses

Available part numbers (25)

LFH-6G-D1HB-05, LFH-6G-D1HB-07, LFH-6G-D1HB-15, LFH-6G-D1HB-17, LFH-6G-D2HB-07, LFH-6G-D2HB-17, LFH-20G-D2HB-05, LFH-20G-D2HB-07, LFH-20G-D2HB-08, LFH-20G-D2HB-15 + 15 more — see full table ↓

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Product codeSpec
LFH-6G-D1HB-05Standard: DIN | Rated voltage: 3.6/7.2 kV | Rated current: 100 A | Fits fuse links: DIN 3/6G 5-100 A | Options: None, hook ring dia. 55
LFH-6G-D1HB-07Standard: DIN | Rated voltage: 3.6/7.2 kV | Rated current: 100 A | Fits fuse links: DIN 3/6G 5-100 A | Options: None, hook ring dia. 77
LFH-6G-D1HB-15Standard: DIN | Rated voltage: 3.6/7.2 kV | Rated current: 100 A | Fits fuse links: DIN 3/6G 5-100 A | Options: With fuse checker, hook ring dia. 55
LFH-6G-D1HB-17Standard: DIN | Rated voltage: 3.6/7.2 kV | Rated current: 100 A | Fits fuse links: DIN 3/6G 5-100 A | Options: With fuse checker, hook ring dia. 77
LFH-6G-D2HB-07Standard: DIN | Rated voltage: 3.6/7.2 kV | Rated current: 200 A | Fits fuse links: DIN 3/6G-125, 3G/6G 160-200 A | Options: None, hook ring dia. 77
LFH-6G-D2HB-17Standard: DIN | Rated voltage: 3.6/7.2 kV | Rated current: 200 A | Fits fuse links: DIN 3/6G-125, 3G/6G 160-200 A | Options: With fuse checker, hook ring dia. 77
LFH-20G-D2HB-05Standard: DIN | Rated voltage: 24 kV | Rated current: 200 A | Fits fuse links: DIN 20G 5-160 A | Options: None, hook ring dia. 55
LFH-20G-D2HB-07Standard: DIN | Rated voltage: 24 kV | Rated current: 200 A | Fits fuse links: DIN 20G 5-160 A | Options: None, hook ring dia. 77
LFH-20G-D2HB-08Standard: DIN | Rated voltage: 24 kV | Rated current: 200 A | Fits fuse links: DIN 20G 5-160 A | Options: None, hook ring dia. 87
LFH-20G-D2HB-15Standard: DIN | Rated voltage: 24 kV | Rated current: 200 A | Fits fuse links: DIN 20G 5-160 A | Options: With fuse checker, hook ring dia. 55
LFH-20G-D2HB-17Standard: DIN | Rated voltage: 24 kV | Rated current: 200 A | Fits fuse links: DIN 20G 5-160 A | Options: With fuse checker, hook ring dia. 77
LFH-20G-D2HB-18Standard: DIN | Rated voltage: 24 kV | Rated current: 200 A | Fits fuse links: DIN 20G 5-160 A | Options: With fuse checker, hook ring dia. 87
LFH-20G-D2HC-08Standard: DIN | Rated voltage: 24 kV | Rated current: 200 A | Fits fuse links: DIN LFL-20G-200B | Options: None, hook ring dia. 87
LFH-20G-D2HC-18Standard: DIN | Rated voltage: 24 kV | Rated current: 200 A | Fits fuse links: DIN LFL-20G-200B | Options: With fuse checker, hook ring dia. 87
LFH-6G-D60Standard: KS | Rated voltage: 3.6/7.2 kV | Rated current: G60 | Fits fuse links: KS LFL-3/6G-5 to 60 | Options: -
LFH-6G-D1HStandard: KS | Rated voltage: 3.6/7.2 kV | Rated current: G100 (G200 at 3.6 kV) | Fits fuse links: KS LFL-3/6G-75/100, LFL-3G-150/200 | Options: -
LFH-6G-D2HStandard: KS | Rated voltage: 3.6/7.2 kV | Rated current: G400 at 3.6 kV; G200 at 7.2 | Fits fuse links: KS LFL-3G-300/400, LFL-6G-150/200 | Options: -
LFH-6G-D4HStandard: KS | Rated voltage: 7.2 kV | Rated current: G400 | Fits fuse links: KS LFL-6G-300/400 | Options: -
LFH-3M-100Standard: KS | Rated voltage: 3.6 kV | Rated current: M100 | Fits fuse links: KS LFL-3M-20/50/100 | Options: -
LFH-3M-200Standard: KS | Rated voltage: 3.6 kV | Rated current: M200 | Fits fuse links: KS LFL-3M-150/200 | Options: -
LFH-3M-400Standard: KS | Rated voltage: 3.6 kV | Rated current: M400 | Fits fuse links: KS LFL-3M-300/400 | Options: -
LFH-6M-50Standard: KS | Rated voltage: 7.2 kV | Rated current: M50 | Fits fuse links: KS LFL-6M-20/50 | Options: -
LFH-6M-200Standard: KS | Rated voltage: 7.2 kV | Rated current: M200 | Fits fuse links: KS LFL-6M-100/150/200 | Options: -
LFH-6M-400Standard: KS | Rated voltage: 7.2 kV | Rated current: M400 | Fits fuse links: KS LFL-6M-300/400 | Options: -
LFH-20J-1Standard: KS | Rated voltage: 24 kV | Rated current: J1 | Fits fuse links: KS LFL-20J-1, LFL-20J-1S | Options: -

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