JXD23M400 Siemens Sentron Marine Calibrated Circuit Breaker 400 A 3 Pole 240 VAC
JXD23M400 Siemens Sentron Marine Calibrated Circuit Breaker 400 A 3 Pole 240 VAC
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Overview
The Siemens marine calibrated circuit breaker is designed for reliable performance in marine and demanding environments, operating at 240 V with a 400 A rating. Engineered for accurate protection, it is calibrated for operation at 50 °C to ensure consistent performance under elevated temperatures. Featuring a durable toggle mechanism, it provides easy operation and control. Built to deliver both short circuit and overload protection, this circuit breaker enhances safety and reliability in critical electrical systems.