Bussmann Fusetron Dual Element Fuse Class RK5 - High Performance Electrical Fuse for Industrial and Commercial Use - Perfect for Circuit Protection in HVAC, Motors, and Transformers

These energy efficient Class RK5 fuses from Bussmann prevent electrical shutdowns and shorts from going beyond a failed circuit. The time delay fuse is ideal for preventing motor overloads, short-circuits, and ground faults. The dual element also helps to improve issues associated with blackouts and brownouts as well as offer protection against burnouts.

– Time-delay allows you to use smaller and often, more cost effective switches in your applications
– Capable of holding an overload greater than the amp rating for a minimum of 10 seconds