PV String Fuse Holder 1000V DC DIN Rail | GAVE Electro

This GAVE Electro fuse holder mounts on a 35mm DIN rail and holds a single solar PV string fuse rated 12A, 15A or 20A at 1000V DC. It is a single module design, 17.5mm wide, made to fit a 45mm cut-out in combiner boxes and DIN rail enclosures.

Key features

• Fuse ratings supported, 12A, 15A and 20A
• Maximum voltage, 1000V DC-20B
• Module size, 1 module (17.5mm) per pole, 45mm cut-out
• Mounting, 35mm DIN rail
• Build, high-temperature resistant plastics with elevated insulation characteristics

Applications

Fitted inside solar PV combiner boxes and DIN rail enclosures to hold string protection fuses. It gives each PV string its own fuse position on the rail, alongside other DIN rail devices.

Installation notes

Use only correctly rated gPV DC fuses in this holder. DC solar circuits carry dangerous voltages even when the inverter is switched off, so fitting must be carried out by a qualified electrician.