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Mersen

Mersen HP12NH3LGPV315B 315A 1250VDC NH3L gPV photovoltaic fuse

Part Number: HP12NH3LGPV315B

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Mersen positions HP12NH3LGPV315B as a 1250VDC NH3L gPV photovoltaic fuse, specified at 315A across a 1250VDC system rating, intended for utility-scale photovoltaic array protection and built around bolt-down mounting.

Rated Current315A
Rated Voltage1250VDC
Breaking Capacity50kA DC
PackageNH 3

HP12NH3LGPV315B is a HP12NH product from Mersen, built as a 1250VDC NH3L gPV photovoltaic fuse for utility-scale photovoltaic array protection. The configuration combines a 315A current rating, 1250VDC, bolt-down mounting, and gPV full-range solar protection with a 50kA DC interrupting rating. For a replacement or new build, compare the mounting details and standards with the linked manufacturer documentation.

Technical Specifications

Part Number
HP12NH3LGPV315B
Manufacturer Part Number
Q1048676
Series
HP12NH
Fuse Type
NH gPV Photovoltaic Fuse
Current Rating
315A
Voltage Rating
1250VDC
AC / DC
DC
Breaking Capacity
50kA DC
Package / Dimensions
NH 3
Mounting
Bolt-Down
Application
Solar PV
Standard
IEC 60269-6 · UL 2579
Terminal Type
Direct Mount
Utilization Class
gPV
Approvals
CE · RoHS · UL Listed
Certifications
UL Listed|CE|RoHS

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