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LS Electric
0626032663
MCB, UL1077, 1-Pole, C-Curve, 32 Amp, 10kA, 120/240VAC, Thermal Magnetic Miniature Circuit Breaker
$7.71$7.71 -
Noark
B1E3C35
Miniature Circuit Breaker, UL1077, 3-Poles, C-Curve, 35A, 5kA, 480Y/277VAC, Supplementary Protection
$33.58$33.58 -
Available Now! 
Available Now!Weg
UMBW-1C1-15
MCB, UL1077, 1-Pole, C-Curve, 15 Amp, 277VAC, 5kA, Thermal-Magnetic Miniature Circuit Breaker, IP20, UMBW Series
$9.25$9.25 -
Available Now! 
Available Now!LS Electric
0626031863
MCB, UL1077, 1-Pole, C-Curve, 2 Amp, 10kA, 120/240VAC, Thermal Magnetic Miniature Circuit Breaker,
$7.71$7.71 -
Noark
B1N1C7
Miniature Circuit Breaker, UL489, 1-Pole, C-Curve, 7 Amp, 10kA, 240VAC / 60 VDC, Box Lug, B1N Series
$14.11$14.11 -
LS Electric
0626032463
MCB, UL1077, 1-Pole, C-Curve, 20 Amp, 10kA, 120/240VAC, Thermal Magnetic Miniature Circuit Breaker
$7.71$7.71 -
LS Electric
0626052563
MCB, UL1077, 1-Pole, C-Curve, 5 Amp, 6kA, 277VAC, Thermal Magnetic Miniature Circuit Breaker
$7.71$7.71 -
Weg
UMBW-1C2-2
MCB, UL1077, 2-Pole, C-Curve, 2 Amp, 277/480Y VAC, 5kA, Thermal-Magnetic Miniature Circuit Breaker, IP20, UMBW Series
$17.76$17.76 -
Available Now! 
Available Now!LS Electric
0627041963
MCB, UL1077, 2-Pole, C-Curve, 2 Amp, 6kA, 480Y/277VAC, Thermal Magnetic Miniature Circuit Breaker
$16.50$16.50 -
LS Electric
0626032363
MCB, UL1077, 1-Pole, C-Curve, 16 Amp, 10kA, 120/240VAC, Thermal Magnetic Miniature Circuit Breaker
$7.71$7.71 -
LS Electric
0626052663
MCB, UL1077, 1-Pole, C-Curve, 8 Amp, 6kA, 277VAC, Thermal Magnetic Miniature Circuit Breaker
$7.71$7.71 -
Available Now! 
Available Now!LS Electric
0626036163
MCB, UL1077, 1-Pole, C-Curve, 10 Amp, 6kA, 277VAC, Thermal Magnetic Miniature Circuit Breaker
$7.71$7.71
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