Approvals & Standards
- UL listed to UL listed to Standard 248
- File E333668 (70A to 600A)
- File E2137 (70A to 400A)
- CSA Component Certified C22.2 (70A to 400A)
Key features & benefits
Mersen’s HP10J photovoltaic (PV) fuse series is designed specifically for DC Recombiner Boxes in the protection of 1000VDC photovoltaic systems. Its robust construction makes it ideal for continuous temperature and current cycling withstand adding to system longevity. The 1000VDC rated HP10J designed for low minimum breaking capacity capabilities of 1.35 times the fuse rated current value, allows for safe circuit interruption under typical low fault current conditions produced by PV arrays. Protect your off-grid or grid tied PV system from unexpected ground faults and line faults using Mersen’s HelioProtection® fuse line.
More specificationsApplications
- Re-combiner box (sub-combiner, array combiner, master combiner) applications
- Inverter DC input
- Battery charge controllers
Documents & Resources
Datasheet
Drawings
Curves
Compliance
Product Specifications
Item number
HP10J250
Item Description (ERP)
1000V 250A CLASS J PV FUSE
Short Description
HelioProtection® Fuse 1000VDC 250A gPV HP10J - Photovoltaic Series
EAN/UPC Code
782001447960
Rated voltage AC UL
600 V
Rated voltage DC UL
1000 V
Frequency
50/60 Hz
Ampere Rating
250 A
ROHS Compliant
Si
Fuse Class
Photovoltaic
Speed/Characteristic
gPV
Mounting
Clip or Bolted
AC Max I.R./Breaking Capacity: I1
200 kA
Connection/Terminal Material
Silver-Plated Copper
Connection/Terminal Type
Blade
Body/Insulating Material
GMG
Product Weight
1.75 lb
Product Diameter
2.130 in
Product Length
7.13 in
Sell Pack Quantity
1 Each
Sell Pack Weight
1.84 lb
Sell Pack Width
2.12 in
Sell Pack Length
7.25 in
Sell Pack Height
2.12 in