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ABL Sursum
1B3UR
Circuit Breaker, 1-Pole, B-Curve, 3 Amp, UL1077, 277VAC, 10kA, Supplementary Protection
$13.25$13.25 -
$53.00$53.00 -
$53.00$53.00 -
$53.47$53.47 -
$53.47$53.47 -
Weg
UMBW-1B2-10
MCB, UL1077, 2-Pole, B-Curve, 10 Amp, 277/480Y VAC, 5kA, Thermal-Magnetic Miniature Circuit Breaker, IP20, UMBW Series
$17.76$17.76 -
LS Electric
0626030863
MCB, UL1077, 1-Pole, B-Curve, 6 Amp, 10kA, 120/240VAC, Thermal Magnetic Miniature Circuit Breaker
$7.71$7.71 -
ABL Sursum
3B10UR
Circuit Breaker, 3-Pole, B-Curve, 10 Amp, UL1077, 480Y/277VAC, 10kA, Supplementary Protection
$39.75$39.75 -
Noark
B1H1B30
MCB, UL489, 1 Pole, B Curve, 30 Amp, 10kA, 277VAC, Box Lugs, Miniature Circuit Breaker
$18.11$18.11 -
$53.47$53.47 -
Noark
B1NQ1B4
Miniature Circuit Breaker, UL489, 1 Pole, B-Curve, 4 Amp, 10kA, 120/240 VAC, Box Lug, B1NQ Series
$19.13$19.13 -
Noark
B1NQ2B30
Miniature Circuit Breaker, UL489, 2 Pole, B-Curve, 30 Amp, 10kA, 120/240 VAC, Box Lug, B1NQ Series
$40.21$40.21
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