Circuit breaker,PowerPacT LA, LH, Q4, unit mount, thermal-magnetic, 350 A, 3 pole, 25 kA, 240 VAC


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We believe access to energy and digital is a basic human right. Our generation is facing a tectonic shift in energy transition and industrial revolution catalyzed by accelerated digitization in a more electric world. Electricity is the most efficient and best vector for decarbonization; combined with circular economy approach, we will achieve climate-positive impact as part of the United Nations Sustainable Development Goals.



Product or Component Type: Circuit breaker
Trip Unit Technology: Thermal-magnetic
Line Rated Current: 350 A
Number of Poles: 3P
breaking capacity code: Q4
Mounting Mode: Unit mount

Magnetic Hold Current: 1750 A
Magnetic Tripping Current: 3500 A
electrical connection: Lugs load, Lugs line
terminal identifier: AL400LA
tightening torque:
371.73 (42 N.m) 0.08…0.47 in² (50…300 mm²) (AWG 1…600 kcmil)
371.73 (42 N.m) 0.08…0.19 in² (50…120 mm²) (AWG 1…250 kcmil)

Height 11 in (279.40 mm)
Width 6 in (152.40 mm)
Depth 5.84 in (148.34 mm)