OVR T2 3N 40-275 P ABB OVR surge protection device 3P +N 20kA Contact Us For A Free Quote SKU: OVR T2 3N 40-275 P Categories: ABB, ABB Circuit Breaker Tags: ABB, OVR T2 3N 40-275 P Description Description Other features include: 3P +N 20KA 230V AC Class II 4 modules wide Din Rail Mounting Download Datasheet Related products AF30-30-00-13 More CR-M4LS More CR-M110AC2 More CR-M220AC2 More