• Siemens SENTRON photovoltaic fuse links gPV (cylindrical, LV HRC)
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Siemens SENTRON photovoltaic fuse links gPV (cylindrical, LV HRC)

Siemens SENTRON photovoltaic fuse links gPV (cylindrical, LV HRC)

SENTRON photovoltaic fuse links of operational class gPV in cylindrical design (10 x 38, 10 x 85 mm) and LV HRC design (sizes 1 to 3L/XL) for 1000 V and 1500 V DC.

Key features

  • Operational class gPV for PV string and array protection
  • Cylindrical 10 x 38 mm (1000 V DC) and 10 x 85 mm (1500 V DC)
  • LV HRC sizes 1, 1L, 2L, 3L, 1XL, 2XL with blade contacts
  • For 3NW7 PV fuse holders and 3NH LV HRC PV fuse bases

Specifications

Brand Siemens SENTRON
Operational class gPV
Manufacturer Siemens
Product type Fuses & Fuse Holders
Catalog chapter Fuse Systems
Source Siemens Catalog LV 10 · 2026, p. 614-615
3NW6002-4 Design: Cylindrical | Size: 10 x 38 mm | Rated current DC: 2 A | Power loss: 1.4 W | Un DC: 1000 V
3NW6004-4 Design: Cylindrical | Size: 10 x 38 mm | Rated current DC: 4 A | Power loss: 1.6 W | Un DC: 1000 V
3NW6604-4 Design: Cylindrical | Size: 10 x 85 mm | Rated current DC: 4 A | Power loss: 2.7 W | Un DC: 1500 V
3NW6001-4 Design: Cylindrical | Size: 10 x 38 mm | Rated current DC: 6 A | Power loss: 1.7 W | Un DC: 1000 V
3NW6601-4 Design: Cylindrical | Size: 10 x 85 mm | Rated current DC: 6 A | Power loss: 3.0 W | Un DC: 1500 V
3NW6008-4 Design: Cylindrical | Size: 10 x 38 mm | Rated current DC: 8 A | Power loss: 1.9 W | Un DC: 1000 V
3NW6608-4 Design: Cylindrical | Size: 10 x 85 mm | Rated current DC: 8 A | Power loss: 3.6 W | Un DC: 1500 V
3NW6003-4 Design: Cylindrical | Size: 10 x 38 mm | Rated current DC: 10 A | Power loss: 2.3 W | Un DC: 1000 V
3NW6603-4 Design: Cylindrical | Size: 10 x 85 mm | Rated current DC: 10 A | Power loss: 3.7 W | Un DC: 1500 V
3NW6006-4 Design: Cylindrical | Size: 10 x 38 mm | Rated current DC: 12 A | Power loss: 2.7 W | Un DC: 1000 V
3NW6606-4 Design: Cylindrical | Size: 10 x 85 mm | Rated current DC: 12 A | Power loss: 3.3 W | Un DC: 1500 V
3NW6005-4 Design: Cylindrical | Size: 10 x 38 mm | Rated current DC: 16 A | Power loss: 3.2 W | Un DC: 1000 V
3NW6605-4 Design: Cylindrical | Size: 10 x 85 mm | Rated current DC: 16 A | Power loss: 3.7 W | Un DC: 1500 V
3NW6007-4 Design: Cylindrical | Size: 10 x 38 mm | Rated current DC: 20 A | Power loss: 3.4 W | Un DC: 1000 V
3NW6607-4 Design: Cylindrical | Size: 10 x 85 mm | Rated current DC: 20 A | Power loss: 4.0 W | Un DC: 1200 V
3NE1218-4 Design: LV HRC | Size: 1 | Rated current DC: 63 A | Power loss: 19 W | Un DC: 1000 V
3NE1218-5E Design: LV HRC | Size: 1XL | Rated current DC: 63 A | Power loss: 20 W | Un DC: 1500 V
3NE1220-4 Design: LV HRC | Size: 1 | Rated current DC: 80 A | Power loss: 20 W | Un DC: 1000 V
3NE1220-5E Design: LV HRC | Size: 1XL | Rated current DC: 80 A | Power loss: 25 W | Un DC: 1500 V
3NE1221-4 Design: LV HRC | Size: 1 | Rated current DC: 100 A | Power loss: 24 W | Un DC: 1000 V
3NE1221-5E Design: LV HRC | Size: 1XL | Rated current DC: 100 A | Power loss: 30 W | Un DC: 1500 V
3NE1222-4 Design: LV HRC | Size: 1 | Rated current DC: 125 A | Power loss: 26 W | Un DC: 1000 V
3NE1222-5E Design: LV HRC | Size: 1XL | Rated current DC: 125 A | Power loss: 29 W | Un DC: 1500 V
3NE1224-4 Design: LV HRC | Size: 1 | Rated current DC: 160 A | Power loss: 32 W | Un DC: 1000 V
3NE1224-5E Design: LV HRC | Size: 1XL | Rated current DC: 160 A | Power loss: 34 W | Un DC: 1500 V
3NE1225-5E Design: LV HRC | Size: 1XL | Rated current DC: 200 A | Power loss: 41 W | Un DC: 1500 V
3NE1225-4D Design: LV HRC | Size: 1L | Rated current DC: 200 A | Power loss: 51 W | Un DC: 1000 V
3NE1327-5E Design: LV HRC | Size: 2XL | Rated current DC: 250 A | Power loss: 53 W | Un DC: 1500 V
3NE1227-4D Design: LV HRC | Size: 1L | Rated current DC: 250 A | Power loss: 54 W | Un DC: 1000 V
3NE1330-5E Design: LV HRC | Size: 2XL | Rated current DC: 315 A | Power loss: 63 W | Un DC: 1500 V
3NE1330-4D Design: LV HRC | Size: 2L | Rated current DC: 315 A | Power loss: 73 W | Un DC: 1000 V
3NE1332-4D Design: LV HRC | Size: 2L | Rated current DC: 400 A | Power loss: 82 W | Un DC: 1000 V
3NE1332-4F Design: LV HRC | Size: 2L | Rated current DC: 400 A | Power loss: - | Un DC: -
3NE1434-4E Design: LV HRC | Size: 3L | Rated current DC: 500 A | Power loss: 100 W | Un DC: 1000 V
3NE1436-4E Design: LV HRC | Size: 3L | Rated current DC: 630 A | Power loss: 110 W | Un DC: 1000 V
Fuses & Fuse HoldersSiemens
35 product codes available in this family
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Siemens SENTRON photovoltaic fuse links gPV (cylindrical, LV HRC)

Brand Siemens·Fuses & Fuse Holders

Available part numbers (35)

3NW6002-4, 3NW6004-4, 3NW6604-4, 3NW6001-4, 3NW6601-4, 3NW6008-4, 3NW6608-4, 3NW6003-4, 3NW6603-4, 3NW6006-4 + 25 more — see full table ↓

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Product codes & specifications
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Product codeSpec
3NW6002-4Design: Cylindrical | Size: 10 x 38 mm | Rated current DC: 2 A | Power loss: 1.4 W | Un DC: 1000 V
3NW6004-4Design: Cylindrical | Size: 10 x 38 mm | Rated current DC: 4 A | Power loss: 1.6 W | Un DC: 1000 V
3NW6604-4Design: Cylindrical | Size: 10 x 85 mm | Rated current DC: 4 A | Power loss: 2.7 W | Un DC: 1500 V
3NW6001-4Design: Cylindrical | Size: 10 x 38 mm | Rated current DC: 6 A | Power loss: 1.7 W | Un DC: 1000 V
3NW6601-4Design: Cylindrical | Size: 10 x 85 mm | Rated current DC: 6 A | Power loss: 3.0 W | Un DC: 1500 V
3NW6008-4Design: Cylindrical | Size: 10 x 38 mm | Rated current DC: 8 A | Power loss: 1.9 W | Un DC: 1000 V
3NW6608-4Design: Cylindrical | Size: 10 x 85 mm | Rated current DC: 8 A | Power loss: 3.6 W | Un DC: 1500 V
3NW6003-4Design: Cylindrical | Size: 10 x 38 mm | Rated current DC: 10 A | Power loss: 2.3 W | Un DC: 1000 V
3NW6603-4Design: Cylindrical | Size: 10 x 85 mm | Rated current DC: 10 A | Power loss: 3.7 W | Un DC: 1500 V
3NW6006-4Design: Cylindrical | Size: 10 x 38 mm | Rated current DC: 12 A | Power loss: 2.7 W | Un DC: 1000 V
3NW6606-4Design: Cylindrical | Size: 10 x 85 mm | Rated current DC: 12 A | Power loss: 3.3 W | Un DC: 1500 V
3NW6005-4Design: Cylindrical | Size: 10 x 38 mm | Rated current DC: 16 A | Power loss: 3.2 W | Un DC: 1000 V
3NW6605-4Design: Cylindrical | Size: 10 x 85 mm | Rated current DC: 16 A | Power loss: 3.7 W | Un DC: 1500 V
3NW6007-4Design: Cylindrical | Size: 10 x 38 mm | Rated current DC: 20 A | Power loss: 3.4 W | Un DC: 1000 V
3NW6607-4Design: Cylindrical | Size: 10 x 85 mm | Rated current DC: 20 A | Power loss: 4.0 W | Un DC: 1200 V
3NE1218-4Design: LV HRC | Size: 1 | Rated current DC: 63 A | Power loss: 19 W | Un DC: 1000 V
3NE1218-5EDesign: LV HRC | Size: 1XL | Rated current DC: 63 A | Power loss: 20 W | Un DC: 1500 V
3NE1220-4Design: LV HRC | Size: 1 | Rated current DC: 80 A | Power loss: 20 W | Un DC: 1000 V
3NE1220-5EDesign: LV HRC | Size: 1XL | Rated current DC: 80 A | Power loss: 25 W | Un DC: 1500 V
3NE1221-4Design: LV HRC | Size: 1 | Rated current DC: 100 A | Power loss: 24 W | Un DC: 1000 V
3NE1221-5EDesign: LV HRC | Size: 1XL | Rated current DC: 100 A | Power loss: 30 W | Un DC: 1500 V
3NE1222-4Design: LV HRC | Size: 1 | Rated current DC: 125 A | Power loss: 26 W | Un DC: 1000 V
3NE1222-5EDesign: LV HRC | Size: 1XL | Rated current DC: 125 A | Power loss: 29 W | Un DC: 1500 V
3NE1224-4Design: LV HRC | Size: 1 | Rated current DC: 160 A | Power loss: 32 W | Un DC: 1000 V
3NE1224-5EDesign: LV HRC | Size: 1XL | Rated current DC: 160 A | Power loss: 34 W | Un DC: 1500 V
3NE1225-5EDesign: LV HRC | Size: 1XL | Rated current DC: 200 A | Power loss: 41 W | Un DC: 1500 V
3NE1225-4DDesign: LV HRC | Size: 1L | Rated current DC: 200 A | Power loss: 51 W | Un DC: 1000 V
3NE1327-5EDesign: LV HRC | Size: 2XL | Rated current DC: 250 A | Power loss: 53 W | Un DC: 1500 V
3NE1227-4DDesign: LV HRC | Size: 1L | Rated current DC: 250 A | Power loss: 54 W | Un DC: 1000 V
3NE1330-5EDesign: LV HRC | Size: 2XL | Rated current DC: 315 A | Power loss: 63 W | Un DC: 1500 V
3NE1330-4DDesign: LV HRC | Size: 2L | Rated current DC: 315 A | Power loss: 73 W | Un DC: 1000 V
3NE1332-4DDesign: LV HRC | Size: 2L | Rated current DC: 400 A | Power loss: 82 W | Un DC: 1000 V
3NE1332-4FDesign: LV HRC | Size: 2L | Rated current DC: 400 A | Power loss: - | Un DC: -
3NE1434-4EDesign: LV HRC | Size: 3L | Rated current DC: 500 A | Power loss: 100 W | Un DC: 1000 V
3NE1436-4EDesign: LV HRC | Size: 3L | Rated current DC: 630 A | Power loss: 110 W | Un DC: 1000 V

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