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$45.05$45.05
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$45.05$45.05
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$45.05$45.05
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LS Electric
0628046363
MCB, UL489, 3-Pole, D-Curve, 30 Amp, 10kA, 240VAC, Thermal Magnetic Miniature Circuit Breaker
$57.31$57.31 -
LS Electric
0628045963
MCB, UL489, 3-Pole, C-Curve, 30 Amp, 10kA, 240VAC, Thermal Magnetic Miniature Circuit Breaker
$57.31$57.31 -
LS Electric
0628038163
MCB, UL489, 3-Pole, D-Curve, 40 Amp, 10kA, 240VAC, Thermal Magnetic Miniature Circuit Breaker
$57.31$57.31 -
Available Now! Available Now!LS Electric
0628036863
MCB, UL489, 3-Pole, C-Curve, 40 Amp, 10kA, 240VAC, Thermal Magnetic Miniature Circuit Breaker
$57.31$57.31 -
ABL Sursum
3D50UL
MCCB, UL489, 3-Pole, D-Curve, 50 Amp, 10kA, 240VAC, 50/60Hz, 10kA Short Circuit Interrupting Capacity Protection, DIN Rail Mounting, 17.5mm Width, Thermal Magnetic, Miniature Molded Case Circuit Breaker, IP20
$79.49$79.49 -
LS Electric
02050260UL
MCCB, 3-Pole, 45 Amp, 25kA@480VAC, Fixed Thermal/Magnetic, Lugs Line/Load Side, 5.12 x 2.99 x 3.44" (HWD), Susol UL MCCB UTE100 Series, UL Listed, Molded Case Circuit Breaker
$246.38$246.38 -
Noark
B1N3D7
Miniature Circuit Breaker, UL489, 3-Poles, D-Curve, 7 Amp, 10kA, 240VAC, Box Lug, B1N Series
$45.05$45.05 -
Noark
B1N3C7
Miniature Circuit Breaker, UL489, 3-Poles, C-Curve, 7 Amp, 10kA, 240VAC, Box Lug, B1N Series
$43.78$43.78 -
Noark
B1N3B7
Miniature Circuit Breaker, UL489, 3-Poles, B-Curve, 7 Amp, 10kA, 240VAC, Box Lug, B1N Series
$45.05$45.05
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