DF Electric Fuse Holder 14x51, max 50A

DF Electric premium quality fuse holder for 14x51mm cylindrical DC rated fuses. DIN-rail mounted. Compact design with reduced dimensions, 1,5 DIN module width. 

Single pole, max 750VDC, max 50A (gBat fuses available up to 40A).

Silver plated copper contacts. Plastic materials with high temperature resistance, self-extinguishing. Ventilation zones optimized for better heat dissipation.

Accepts up to 25mm² stranded wires and 35mm² solid wires. 2.5-3 Nm tightening torque.

Don't forget to add matching fuses

Datasheet

Manufacturers product ID: 485201
IEC/EN 60269-1
IEC/EN 60269-2
UL4248-1 Fuse holders
UL486E Wiring terminals

Please note that no fuse is included with this product. Always use separate fuses for both positive and negative DC connections.

Important note on protection components selection:
Fuse and breaker current rating is not the same as your normal operating current. For continuous loads, choose a fuse or breaker with a higher current rating than the load so it does not run too close to its limit. A heavily loaded protective device may cause false trips, excessive heat, reduced lifespan and less safety margin. For DC circuits roughly 25% overhead is a good rule of thumb. If the system has an operating current of 20A, go for a 25A protective device. 25A = 30/32A, 30A = 40A, 50A = 63A and so on.