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Noark
B1NQ1D50T
Miniature Circuit Breaker, UL489, 1-Pole, D-Curve, 50 Amp, 10kA, 120/240 VAC, Quick Connection, Load Side, B1NQ Series
$22.36$22.36 -
Noark
B1NQ2B63T
Miniature Circuit Breaker, UL489, 2-Poles, B-Curve, 63 Amp, 10kA, 120/240 VAC, Quick Connection, Load Side, B1NQ Series
$40.21$40.21 -
Noark
B1NQ2D1.6
Miniature Circuit Breaker, UL489, 2 Pole, D-Curve, 1.6 Amp, 10kA, 120/240 VAC, Box Lug, B1NQ Series
$44.03$44.03 -
Noark
M1H90T3L
Molded Case Circuit Breaker, MCCB, UL489, M1H, 150 A Frame Size, 150kA @ 240VAC/100kA @ 480VAC, 90 Amp, Thermal Magnetic Trip, 3-Pole, Lug Line/Load Side Connection, EX9M1H Series
$345.95$345.95 -
Noark
B1D2C6
Miniature Circuit Breaker, UL489, 2-Poles, C-Curve, 6 Amp, 10kA, 250VDC, Box Lug, B1D Series
$47.77$47.77 -
Noark
B1D1C35
Miniature Circuit Breaker, UL489, 1-Pole, C-Curve, 35 Amp, 10kA, 250VDC, Box Lug, B1D Series
$23.89$23.89 -
Noark
B1NQ1D50
Miniature Circuit Breaker, UL489, 1 Pole, D-Curve, 50 Amp, 10kA, 120/240 VAC, Box Lug, B1NQ Series
$22.36$22.36 -
Noark
B1NQ2B63
Miniature Circuit Breaker, UL489, 2 Pole, B-Curve, 63 Amp, 10kA, 120/240 VAC, Box Lug, B1NQ Series
$40.21$40.21 -
Noark
B1NQ2D1
Miniature Circuit Breaker, UL489, 2 Pole, D-Curve, 1 Amp, 10kA, 120/240 VAC, Box Lug, B1NQ Series
$44.03$44.03 -
Noark
M1N50T22L
Molded Case Circuit Breaker, MCCB, UL489, M1N, 150 A Frame Size, 100kA @ 240VAC / 65kA @ 480VAC, 50 Amp, Thermal-Magnetic Trip, 2-Pole, Lug Line/Load Side Connection, EX9M1N Series
$217.60$217.60 -
Noark
B1D1C32
Miniature Circuit Breaker, UL489, 1-Pole, C-Curve, 32 Amp, 10kA, 250VDC, Box Lug, B1D Series
$23.89$23.89 -
Noark
B1D2C50
Miniature Circuit Breaker, UL489, 2-Poles, C-Curve, 50 Amp, 10kA, 250VDC, Box Lug, B1D Series
$47.77$47.77
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