The Bussmann UL Type 4 24Vac/dc, 48Vac/dc, 60Vac/dc, 120Vac/ dc and 230Vac/dc, two-pole, modular surge arresters feature local, easyID visual indication and optional remote contact signaling. The unique module locking system fixes the protection module to the base part. Modules can be easily replaced without tools by simply depressing the release buttons. Integrated mechanical coding between the base and protection module ensures against installing an incorrect replacement module.
Additional Info: Response Time: Less Than or Equal to 100 nano sec, Operating Temperature: -40 to 80 deg C, Number of Ports: 1