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LS Electric
0628034363
MCB, UL1077, 3-Pole, D-Curve, 50 Amp, 6kA, 480Y/277VAC, Thermal Magnetic Miniature Circuit Breaker
$30.82$30.82 -
$17.66$17.66
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ABL Sursum
2D63UR
Circuit Breaker, 2-Pole, D-Curve, 63 Amp, UL1077, 480Y/277VAC, 10kA, Supplementary Protection
$28.09$28.09 -
ABL Sursum
3D05UR
Circuit Breaker, 3-Pole, D-Curve, 0.5 Amp, UL1077, 480Y/277VAC, 10kA, Supplementary Protection
$39.75$39.75 -
Noark
B1E2D5
Miniature Circuit Breaker, UL1077, 2-Poles, D-Curve, 5A, 5kA, 480Y/277VAC, Supplementary Protection
$22.95$22.95 -
Available Now! Available Now!Noark
B1H3D20
Miniature Circuit Breaker, UL489, 3-Poles, D-Curve, 20A, 480Y/277VAC, 10kA, Box Lugs
$53.47$53.47 -
Available Now! Available Now!Noark
B1H3D30
Miniature Circuit Breaker, UL489, 3-Poles, D-Curve, 30A, 480Y/277VAC, 10kA, Box Lugs
$53.47$53.47 -
Available Now! Available Now!Noark
B1N1D15
Miniature Circuit Breaker, UL489, 1-Pole, D-Curve, 15A, 240VAC/60VDC, 10kA, Box Lugs
$15.47$15.47 -
Weg
UMBW-1D2-10
MCB, UL1077, 2-Pole, D-Curve, 10 Amp, 277/480Y VAC, 5kA, Thermal-Magnetic Miniature Circuit Breaker, IP20, UMBW Series
$17.76$17.76 -
ABL Sursum
1D6UR
Circuit Breaker, 1-Pole, D-Curve, 6 Amp, UL1077, 277VAC, 10kA, Supplementary Protection
$13.25$13.25 -
$35.34$35.34
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ABL Sursum
3D40UL
Circuit Breaker, 3-Pole, D-Curve, 40 Amp, UL48910kA, Branch Circuit Protection, 240VAC
$79.49$79.49
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