Bussmann Fuse TCF40RN Fuse 40A 600VAC 300VDC

The Bussmann Fuse TCF40RN Fuse is a circuit protection component used to interrupt excess current, and keep the electrical equipment operating safely within HVAC systems. It is rated at 600VAC, 300VDC, and 40A, and has an internal fuse element that will melt and open the circuit when it is subjected to overcurrent. This action assists avoid damage to connected components, when there is a fault. It can be used in fuse holders or disconnect assemblies in control panels and is installed in the circuit when it is set up, providing overcurrent protection and consistent electrical performance.