PV Fuses Protection

PV String Fuses and Fuse Holders (gPV)

gPV fuses are purpose-designed for photovoltaic strings and combiner boxes, clearing DC faults at 1000–1500 V DC where ordinary fuses would sustain an arc. We stock Mersen HelioProtection 10 × 38, 10 × 85, 14 × 51 and NH-size gPV fuses and holders, with Woehner NH fuse bases rated to 1500 V DC and Lovato Electric PV fuse holders.

Filter by voltage rating, current and body size. For AC and semiconductor fuses see Fuse Protection; for string isolation see PV switch disconnectors.

Showing 101 products

Product Key Specs Price Qty Stock Actions
MERSEN FUSE 1000VDC NH1 gPV 50A K bolted HP10NH1GPV50B Mersen B1048663 HP10NH1GPV50B HelioProtection NH1 gPV photovoltaic fuse-link rated at 50 A and 1000 V…
MERSEN FUSE 1000VDC NH1 gPV 50A K bolted HP10NH1GPV50B Mersen B1048663 HP10NH1GPV50B HelioProtection NH1 gPV photovoltaic fuse-link rated at 50 A and 1000 V…
  • Fuse link · NH (DIN), PV (gPV) · NH1
£58.93 ex. VAT
Manufacturer Lead Time Contact us for availability
SKU: B1048663
MERSEN FUSE 1000VDC/5A DCT5-2 The DCT5-2 fuse delivers reliable fast-acting protection for critical circuits, rated at 750VAC and 1000VDC…
MERSEN FUSE 1000VDC/5A DCT5-2 The DCT5-2 fuse delivers reliable fast-acting protection for critical circuits, rated at 750VAC and 1000VDC…
  • UL class · Fast acting · 5 A
With Overload
£9.80 ex. VAT
Manufacturer Lead Time Contact us for availability
SKU: DCT5-2
FE01D01200 - CYLINDRICAL FUSE 10X38 GPV 12A Lovato FE01D01200 gPV photovoltaic cylindrical fuse rated 12 A at 1000 V DC, with a…
FE01D01200 - CYLINDRICAL FUSE 10X38 GPV 12A Lovato FE01D01200 gPV photovoltaic cylindrical fuse rated 12 A at 1000 V DC, with a…
  • Fuse link · Cylindrical, PV (gPV) · 10x38 mm
£17.67 ex. VAT
Manufacturer Lead Time Contact us for availability
SKU: FE01D01200
MERSEN FUSE 1000VDC 10x38 gPV 32A HP10M32 Mersen HP10M32 HelioProtection gPV photovoltaic fuse rated at 32 A and 1000 V DC with…
MERSEN FUSE 1000VDC 10x38 gPV 32A HP10M32 Mersen HP10M32 HelioProtection gPV photovoltaic fuse rated at 32 A and 1000 V DC with…
  • Fuse link · Cylindrical, PV (gPV) · 10x38 mm
£5.56 ex. VAT
Manufacturer Lead Time Contact us for availability
SKU: HP10M32
MERSEN FUSE 1500VDC NH3L gPV 400A HP15NH3LGPV400 Mersen HP15NH3LGPV400 400 A gPV NH Size 3L photovoltaic fuse-link rated at 1500 V DC…
MERSEN FUSE 1500VDC NH3L gPV 400A HP15NH3LGPV400 Mersen HP15NH3LGPV400 400 A gPV NH Size 3L photovoltaic fuse-link rated at 1500 V DC…
  • Fuse link · NH (DIN), PV (gPV) · gPV
£194.76 ex. VAT
Manufacturer Lead Time Contact us for availability
SKU: N1037864
2CSM213486R1801 ABB E9F4PV E 9F4 PV 4 A 1000 V DC gPV Photovoltaic Fuse ABB E9F4PV E 9F4 PV is a 4 A 1000 V DC gPV cylindrical photovoltaic…
2CSM213486R1801 ABB E9F4PV E 9F4 PV 4 A 1000 V DC gPV Photovoltaic Fuse ABB E9F4PV E 9F4 PV is a 4 A 1000 V DC gPV cylindrical photovoltaic…
  • Fuse link · PV (gPV) · gPV
£16.52 ex. VAT
Manufacturer Lead Time Estimated Delivery 17 weeks
SKU: 2CSM213486R1801
MERSEN FUSE 1000VDC NH1 gPV 100A HP10NH1GPV100 Mersen C1028286 HP10NH1GPV100 NH1 gPV photovoltaic fuse rated at 100A and 1000V DC for reliable…
MERSEN FUSE 1000VDC NH1 gPV 100A HP10NH1GPV100 Mersen C1028286 HP10NH1GPV100 NH1 gPV photovoltaic fuse rated at 100A and 1000V DC for reliable…
  • Fuse link · NH (DIN), PV (gPV) · NH1
£70.40 ex. VAT
Manufacturer Lead Time Contact us for availability
SKU: C1028286
MERSEN FUSE 1000VDC/6A DCT6-2 The Fuse DCT6-2 is engineered for reliable overcurrent protection in demanding industrial applications, supporting up…
MERSEN FUSE 1000VDC/6A DCT6-2 The Fuse DCT6-2 is engineered for reliable overcurrent protection in demanding industrial applications, supporting up…
  • UL class · Fast acting · 6 A
£9.80 ex. VAT
Manufacturer Lead Time Contact us for availability
SKU: DCT6-2
FE01D01600 - CYLINDRICAL FUSE 10X38 GPV 16A Lovato FE01D01600 gPV photovoltaic cylindrical fuse rated 16 A at 1000 V DC, with a…
FE01D01600 - CYLINDRICAL FUSE 10X38 GPV 16A Lovato FE01D01600 gPV photovoltaic cylindrical fuse rated 16 A at 1000 V DC, with a…
  • Fuse link · Cylindrical, PV (gPV) · 10x38 mm
£17.67 ex. VAT
Manufacturer Lead Time Contact us for availability
SKU: FE01D01600
MERSEN FUSE 1000VDC 4A MIDGET PV FUSE HP10M4 Mersen HP10M4 gPV photovoltaic fuse rated at 4 A and 1000 V DC with ferrule…
MERSEN FUSE 1000VDC 4A MIDGET PV FUSE HP10M4 Mersen HP10M4 gPV photovoltaic fuse rated at 4 A and 1000 V DC with ferrule…
  • Fuse link · PV (gPV) · gPV
With Overload
£5.35 ex. VAT
Manufacturer Lead Time Contact us for availability
SKU: HP10M4
MERSEN FUSE 1200VDC 10X85 gPV 10A T1012017 Mersen T1012017 DC10HEL12C10 HelioProtection cylindrical photovoltaic fuse-link with a 10 A rating, 1200 V DC…
MERSEN FUSE 1200VDC 10X85 gPV 10A T1012017 Mersen T1012017 DC10HEL12C10 HelioProtection cylindrical photovoltaic fuse-link with a 10 A rating, 1200 V DC…
  • Fuse link · PV (gPV) · 10x85 mm
With Overload
£10.68 ex. VAT
Manufacturer Lead Time Contact us for availability
SKU: T1012017
2CSM213526R1801 ABB E9F8PV E 9F8 PV Fuse 8A 1000V DC 10.3x38mm gPV ABB E9F8PV E 9F8 PV is an 8 A 1000 V DC gPV cylindrical fuse…
2CSM213526R1801 ABB E9F8PV E 9F8 PV Fuse 8A 1000V DC 10.3x38mm gPV ABB E9F8PV E 9F8 PV is an 8 A 1000 V DC gPV cylindrical fuse…
  • Fuse link · PV (gPV) · 10x38 mm
£16.52 ex. VAT
Manufacturer Lead Time Estimated Delivery 9 weeks
SKU: 2CSM213526R1801
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