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Mersen

Mersen HP10J250EI 250A 1000VDC gPV Class J Fuse

Part Number: HP10J250EI

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Mersen HP10J250EI belongs to the HP10J family and is specified as a 250A gPV photovoltaic fuse using 1000V DC electrical ratings with 65kA DC protection in OEM or replacement photovoltaic string, array and inverter protection.

Rated Current250A
Rated Voltage1000V DC
Breaking Capacity65kA DC
PackageClass J PV

The HP10J250EI model combines Mersen HP10J construction with a 250A gPV photovoltaic fuse rating. For coordination work, use 1000V DC as the voltage rating and 65kA DC as the interrupt rating. For physical integration, this SKU uses Class J blade construction for clip or bolted mounting with EI indicator. Mersen documentation for the series lists UL 2579|UL 248|CSA C22.2.

Technical Specifications

Part Number
HP10J250EI
Manufacturer Part Number
HP10J250EI
Series
HP10J Series
Fuse Type
Photovoltaic Fuse
Current Rating
250A
Voltage Rating
1000V DC
AC / DC
DC
Breaking Capacity
65kA DC
Package / Dimensions
Class J PV
Mounting
Blade · Bolt-Down
Application
Solar PV
Standard
CSA C22.2 · UL 248 · UL 2579
Terminal Type
Blade
Utilization Class
gPV
Approvals
CSA · UL Listed
Certifications
UL Listed · CSA Component Certified
Blown-fuse indicator
EI

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