Square D MJL36400 3 Pole 400A 600VAC PowerPact Type MJL Circuit Breaker Circuit Spaces_14 Spaces Features dual-pole configuration with 20A/40A

Features dual-pole configuration with 20A/40A rating for flexible circuit protection

Square D QOU390 Circuit Breaker

Measurements: 18 3/4" x 12 3/8"

This Federal Pacific FPE NB330 30 Amp 3 Pole Bolt in Circuit Breaker is designed with superior quality for superior performance and reliable protection

Square D MJL36400 3 Pole 400A 600VAC PowerPact Type MJL Circuit Breaker Circuit Spaces_14 Spaces Features dual-pole configuration with 20A/40ASquare D MJL36400 3 Pole 400A 600VAC PowerPact Type MJL Circuit Breaker Family Powerpact Type MJL Phase 3 Poles 3 Voltage 600 Amperage 400 Connection Feed Thru Protection Solid State Functions LI Long Time and Instantaneous AIC Rating 65kA@480V