Siemens Industry Ed23B030 3 Pole Circuit Breaker

The Siemens ED23B030 Sentron molded‑case circuit breaker is a 3‑pole protective device for three‑phase power distribution, rated 240 VAC and 30 A, ideal for feeders and motor circuits in industrial panels. Built on the ED2 frame, it uses a thermal‑magnetic trip with a 10 kA interrupting capacity at 240 VAC and carries a 125/250 VDC rating in addition to its AC rating, offering flexibility in mixed‑voltage installations. Wiring is via load‑side lug terminals and it is panel‑mountable for standard switchgear enclosures, with an ambient rating up to 40°C. This ED23B030 unit is a component of Siemens Sentron low‑voltage protection family, providing dependable short‑circuit protection for three‑phase systems up to 30 A in commercial and industrial applications.