IEC Mini Circuit Breaker 20A 1P 277V

IEC Miniature Circuit Breaker Amps 20 A Number of Poles 1 Curve Type D AC Voltage Rating 277V AC DC Voltage Rating 48V DC Max AIR Rating 10kA at 277V AC Phase 1 Meets UL Type UL 489 Terminal Connection Lug Series NDB2T-63 D20/1 L Trip Type Thermal Magnetic Circuit Breaker Mounting Style DIN Rail Min Wire Size 13 AWG Max Wire Size 3 AWG Length 4.01 in Width 0.71 in Depth 3 in Frame Size 32A/NDB2T Circuit Breaker Actuator Toggle Standards UL Listed for US Canada CE