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Noark
B1NQ2D4T
Miniature Circuit Breaker, UL489, 2-Poles, D-Curve, 4 Amp, 10kA, 120/240 VAC, Quick Connection, Load Side, B1NQ Series
$44.03$44.03 -
Noark
B1NQ2D5
Miniature Circuit Breaker, UL489, 2-Poles, D-Curve, 5 Amp, 10kA, 120/240 VAC, Box Lug, B1NQ Series
$44.03$44.03 -
Noark
B1NQ2D50
Miniature Circuit Breaker, UL489, 2-Poles, D-Curve, 50 Amp, 10kA, 120/240 VAC, Box Lug, B1NQ Series
$44.03$44.03 -
Noark
B1NQ2D50T
Miniature Circuit Breaker, UL489, 2-Poles, D-Curve, 50 Amp, 10kA, 120/240 VAC, Quick Connection, Load Side, B1NQ Series
$44.03$44.03 -
Noark
B1NQ2D5T
Miniature Circuit Breaker, UL489, 2-Poles, D-Curve, 5 Amp, 10kA, 120/240 VAC, Quick Connection, Load Side, B1NQ Series
$44.03$44.03 -
Noark
B1NQ2D6
Miniature Circuit Breaker, UL489, 2-Poles, D-Curve, 6 Amp, 10kA, 120/240 VAC, Box Lug, B1NQ Series
$44.03$44.03 -
Noark
B1NQ2D60
Miniature Circuit Breaker, UL489, 2-Poles, D-Curve, 60 Amp, 10kA, 120/240 VAC, Box Lug, B1NQ Series
$44.03$44.03 -
Noark
B1NQ2D60T
Miniature Circuit Breaker, UL489, 2-Poles, D-Curve, 60 Amp, 10kA, 120/240 VAC, Quick Connection, Load Side, B1NQ Series
$44.03$44.03 -
Noark
B1NQ2D63
Miniature Circuit Breaker, UL489, 2-Poles, D-Curve, 63 Amp, 10kA, 120/240 VAC, Box Lug, B1NQ Series
$44.03$44.03 -
Noark
B1NQ2D63T
Miniature Circuit Breaker, UL489, 2-Poles, D-Curve, 63 Amp, 10kA, 120/240 VAC, Quick Connection, Load Side, B1NQ Series
$44.03$44.03 -
Noark
B1NQ2D6T
Miniature Circuit Breaker, UL489, 2-Poles, D-Curve, 6 Amp, 10kA, 120/240 VAC, Quick Connection, Load Side, B1NQ Series
$44.03$44.03 -
Noark
B1NQ2D8
Miniature Circuit Breaker, UL489, 2-Poles, D-Curve, 8 Amp, 10kA, 120/240 VAC, Box Lug, B1NQ Series
$44.03$44.03
A circuit breaker will interrupt the flow of current in an electrical circuit, safeguarding surrounding electrical components and wiring by preventing circuit overloads and short circuits.
a.k.a. MCB, MCCB, molded case breaker, supplementary protection, UL1077, UL489, UL508, MMP, manual motor protector