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Noark
B1NQ2D13T
Miniature Circuit Breaker, UL489, 2-Poles, D-Curve, 13 Amp, 10kA, 120/240 VAC, Quick Connection, Load Side, B1NQ Series
$44.03$44.03 -
Noark
B1NQ1D63
Miniature Circuit Breaker, UL489, 1 Pole, D-Curve, 63 Amp, 10kA, 120/240 VAC, Box Lug, B1NQ Series
$22.36$22.36 -
Noark
B1NQ2D13
Miniature Circuit Breaker, UL489, 2 Pole, D-Curve, 13 Amp, 10kA, 120/240 VAC, Box Lug, B1NQ Series
$44.03$44.03 -
Noark
B1NQ1D60T
Miniature Circuit Breaker, UL489, 1-Pole, D-Curve, 60 Amp, 10kA, 120/240 VAC, Quick Connection, Load Side, B1NQ Series
$22.36$22.36 -
Noark
B1NQ1D60
Miniature Circuit Breaker, UL489, 1 Pole, D-Curve, 60 Amp, 10kA, 120/240 VAC, Box Lug, B1NQ Series
$22.36$22.36 -
Noark
B1NQ2D10T
Miniature Circuit Breaker, UL489, 2-Poles, D-Curve, 10 Amp, 10kA, 120/240 VAC, Quick Connection, Load Side, B1NQ Series
$44.03$44.03 -
Noark
B1NQ2D10
Miniature Circuit Breaker, UL489, 2 Pole, D-Curve, 10 Amp, 10kA, 120/240 VAC, Box Lug, B1NQ Series
$44.03$44.03 -
Noark
B1NQ1D6
Miniature Circuit Breaker, UL489, 1 Pole, D-Curve, 6 Amp, 10kA, 120/240 VAC, Box Lug, B1NQ Series
$22.36$22.36 -
Noark
B1NQ1D5T
Miniature Circuit Breaker, UL489, 1-Pole, D-Curve, 5 Amp, 10kA, 120/240 VAC, Quick Connection, Load Side, B1NQ Series
$22.36$22.36 -
Noark
B1NQ1D20
Miniature Circuit Breaker, UL489, 1 Pole, D-Curve, 20 Amp, 10kA, 120/240VAC, Box Lug, B1NQ Series
$22.36$22.36 -
Available Now! Available Now!Weg
UMBW-1D2-30
MCB, UL1077, 2-Pole, D-Curve, 30 Amp, 277/480Y VAC, 5kA, Thermal-Magnetic Miniature Circuit Breaker, IP20, UMBW Series
$17.76$17.76 -
Noark
B1NQ1D3
Miniature Circuit Breaker, UL489, 1 Pole, D-Curve, 3 Amp, 10kA, 120/240VAC, Box Lug, B1NQ Series
$22.36$22.36
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