Circuit breaker, SLA, 250A, 3 pole, 480VAC, 35kA, 250VDC, unit mount, thermal magnetic, shunt trip

Square D™-brand I-Line™ circuit breaker power distribution panelboards are for use on AC or DC systems. The panels, labeled cULus (compliance to UL and CSA standards certified by UL) are also Underwriters Laboratories® (UL®) Listed under File E33139. The following are suitable for use as service entrance equipment such as all main circuit breaker panelboards. I-Line circuit breaker panelboards are available as 400–1200 A main lugs only and 100–1200 A main circuit breakers. I-Line circuit breaker panelboards are designed, manufactured, and tested to comply to UL, CSA, NFPA, NEMA & W-P standards. This Square D, circuit breaker is a 3P breaker with a rated current of 250A. This product has a breakning capacity of 36kA@240/415VAC. This breaker has a thermal-magnetic trip unit trechnology. This product complys to IEC & UL listed standards. With a magnetic hold current of 1250A and a magnetic tripping current of 2500A. Dimensions for this product are 12.6 in (H), 12.5 in (W), 19.9 in (D).