PVNH-A PV Fuses

For the protection and isolation of photovoltaic battery modules or arrays for new energy photovoltaic system, the photovoltaic isolated secondary junction box, the isolation switch, DC distribution cabinet, DC side of the photovoltaic inverter, DC SPD protection and other suitable circuit system protection. This fuse series has features of high rated current, low power consumption, high breaking capacity, etc. This fuse series also has superior resistance to high altitude environment, excellent fusing characteristic and durability.

Rated voltage: 1000Vdc

Rated current: 32-400A

Overview

Parameter

The first ceramic dual display design in the photovoltaic field in China, with two options of plug-in and bolt, can meet different installation requirements. The anti slip screw and embossed aluminum cover plate design make the overall structure safer. The precise calculation of the melt and repeated tests demonstrate excellent performance and ultra-low power consumption with pure copper contacts.

1. Compliant with standard: IEC60269-6 GB/T13539-6 UL2579

2. Rated voltage: 1000Vdc 50kA

3. Rated current: 32-400A

4. Time constant: 1-3ms

5. Select base: SN11SPV (RN219399)

SN21SPV (RN219429)

SN31SPV (RN219459)