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Weg
UMBW-4C2-6
MCB, UL489, 2-Pole, C-Curve, 6 Amp, 277/480Y VAC, 125 VDC, 10kA, Thermal-Magnetic Miniature Circuit Breaker, IP20, UMBW Series
$39.59$39.59 -
Available Now! Available Now!LS Electric
0626043563
MCB, UL489, 1-Pole, C-Curve, 10 Amp, 10kA, 277VAC, Thermal Magnetic Miniature Circuit Breaker
$16.21$16.21 -
$17.66$17.66
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$32.04$32.04
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Available Now! Available Now!Weg
UMBW-1C1-10
MCB, UL1077, 1-Pole, C-Curve, 10 Amp, 277VAC, 5kA, Thermal-Magnetic Miniature Circuit Breaker, IP20, UMBW Series
$9.25$9.25 -
LS Electric
0627046963
MCB, UL489, 2-Pole, C-Curve, 63 Amp, 10kA, 240VAC, Thermal Magnetic Miniature Circuit Breaker
$40.15$40.15 -
$17.66$17.66
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Noark
B1D2C25
Miniature Circuit Breaker, UL489, 2-Poles, C-Curve, 25 Amp, 10kA, 250VDC, Box Lug, B1D Series
$47.77$47.77 -
$35.36$35.36
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$53.47$53.47
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$53.47$53.47
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Weg
UMBW-1C1-20
MCB, UL1077, 1-Pole, C-Curve, 20 Amp, 277VAC, 5kA, Thermal-Magnetic Miniature Circuit Breaker, IP20, UMBW Series
$9.25$9.25
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