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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
B1D2C50
Miniature Circuit Breaker, UL489, 2-Poles, C-Curve, 50 Amp, 10kA, 250VDC, Box Lug, B1D Series
$47.77$47.77 -
Noark
B1NQ2C8T
Miniature Circuit Breaker, UL489, 2-Poles, C-Curve, 8 Amp, 10kA, 120/240 VAC, Quick Connection, Load Side, B1NQ Series
$41.48$41.48 -
Noark
B1NQ2B60T
Miniature Circuit Breaker, UL489, 2-Poles, B-Curve, 60 Amp, 10kA, 120/240 VAC, Quick Connection, Load Side, B1NQ Series
$40.21$40.21 -
Noark
M1H90T22L
Molded Case Circuit Breaker, MCCB, UL489, M1H, 150 A Frame Size, 150kA @ 240VAC/100kA @ 480VAC, 90 Amp, Thermal Magnetic Trip, 2-Pole, Lug Line/Load Side Connection, EX9M1H Series
$275.40$275.40 -
Noark
B1D2C5
Miniature Circuit Breaker, UL489, 2-Poles, C-Curve, 5 Amp, 10kA, 250VDC, Box Lug, B1D Series
$47.77$47.77 -
Noark
B1NQ2C8
Miniature Circuit Breaker, UL489, 2 Pole, C-Curve, 8 Amp, 10kA, 120/240 VAC, Box Lug, B1NQ Series
$41.48$41.48 -
Noark
B1NQ2B60
Miniature Circuit Breaker, UL489, 2 Pole, B-Curve, 60 Amp, 10kA, 120/240 VAC, Box Lug, B1NQ Series
$40.21$40.21 -
Noark
B1D2C40
Miniature Circuit Breaker, UL489, 2-Poles, C-Curve, 40 Amp, 10kA, 250VDC, Box Lug, B1D Series
$47.77$47.77 -
Noark
B1NQ2B6
Miniature Circuit Breaker, UL489, 2 Pole, B-Curve, 6 Amp, 10kA, 120/240 VAC, Box Lug, B1NQ Series
$40.21$40.21 -
Noark
B1NQ2C6T
Miniature Circuit Breaker, UL489, 2-Poles, C-Curve, 6 Amp, 10kA, 120/240 VAC, Quick Connection, Load Side, B1NQ Series
$41.48$41.48 -
Noark
B1D2C4
Miniature Circuit Breaker, UL489, 2-Poles, C-Curve, 4 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