Big Sale Siemens ED43B030 – 30A 3 Pole Molded Case Circuit Breaker

A reliable solution for commercial power systems, the Siemens ED43B030 is a 3-pole, 30A molded case circuit breaker from the Sentron family. It is engineered to bolt into Siemens P1, P2, and P3 panelboards and switchboards. Equipped with fixed thermal-magnetic trip technology, it offers an 18kAIC rating at 480VAC and is HACR rated for HVAC applications. For modern upgrades, this ED4 frame breaker is replaced by the 3VA5130-4ED31-0AA0, which requires an adapter kit.