Sentron™ HED42B040 Low Voltage Molded Case Circuit Breaker, 480 VAC/250 VDC, 40 A, 42 kA Interrupt, 2 Poles

SiemensSentronSeriesCircuit Breakers have a long history of excellent performance in both the commercial and industrial market segments, they are tried and true in the most critical applications. Siemens SentronSeries circuit breakers are available in nine frame sizes from 125 to 2000 A.