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Mersen

Mersen HP10J450EI 450A 1000VDC gPV Class J Fuse

Part Number: HP10J450EI

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Mersen HP10J450EI belongs to the HP10J family and is specified as a 450A gPV photovoltaic fuse specified for 1000V DC duty and 65kA DC fault clearing in OEM or replacement photovoltaic string, array and inverter protection.

Rated Current450A
Rated Voltage1000V DC
Breaking Capacity65kA DC
PackageClass J PV

The HP10J450EI model combines Mersen HP10J construction with a 450A gPV photovoltaic fuse rating. Its published series ratings pair 1000V DC service with 65kA DC circuit interruption. 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
HP10J450EI
Manufacturer Part Number
HP10J450EI
Series
HP10J Series
Fuse Type
Photovoltaic Fuse
Current Rating
450A
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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