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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
$271.74$271.74 -
Noark
B1D2C50
Miniature Circuit Breaker, UL489, 2-Poles, C-Curve, 50 Amp, 10kA, 250VDC, Box Lug, B1D Series
$59.66$59.66 -
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
$344.29$344.29 -
Noark
B1D2C5
Miniature Circuit Breaker, UL489, 2-Poles, C-Curve, 5 Amp, 10kA, 250VDC, Box Lug, B1D Series
$59.66$59.66 -
Noark
B1D2C40
Miniature Circuit Breaker, UL489, 2-Poles, C-Curve, 40 Amp, 10kA, 250VDC, Box Lug, B1D Series
$59.66$59.66 -
Noark
B1D2C4
Miniature Circuit Breaker, UL489, 2-Poles, C-Curve, 4 Amp, 10kA, 250VDC, Box Lug, B1D Series
$59.66$59.66 -
Noark
M1N45T22L
Molded Case Circuit Breaker, MCCB, UL489, M1N, 150 A Frame Size, 100kA @ 240VAC / 65kA @ 480VAC, 45 Amp, Thermal-Magnetic Trip, 2-Pole, Lug Line/Load Side Connection, EX9M1N Series
$271.74$271.74 -
Noark
B1D2C35
Miniature Circuit Breaker, UL489, 2-Poles, C-Curve, 35 Amp, 10kA, 250VDC, Box Lug, B1D Series
$59.66$59.66 -
Noark
M1H80T22L
Molded Case Circuit Breaker, MCCB, UL489, M1H, 150 A Frame Size, 150kA @ 240VAC/100kA @ 480VAC, 80 Amp, Thermal Magnetic Trip, 2-Pole, Lug Line/Load Side Connection, EX9M1H Series
$344.29$344.29 -
Noark
B1D2C32
Miniature Circuit Breaker, UL489, 2-Poles, C-Curve, 32 Amp, 10kA, 250VDC, Box Lug, B1D Series
$59.66$59.66 -
Noark
B1D2C30
Miniature Circuit Breaker, UL489, 2-Poles, C-Curve, 30 Amp, 10kA, 250VDC, Box Lug, B1D Series
$59.66$59.66 -
Noark
B1N2D7
Miniature Circuit Breaker, UL489, 2-Poles, D-Curve, 7 Amp, 10kA, 240VAC / 125 VDC, Box Lug, B1N Series
$36.87$36.87
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