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Carlo Gavazzi
GMB631PC5
MCB, UL489, 1 Pole, C-Curve, 5 Amp, 240VAC, 60/125VDC, 10kA, Lug Terminals, DIN Rail Mounting, Thermal-Magnetic Miniature Circuit Breaker, GMB63 Series
$31.20$31.20 -
Carlo Gavazzi
GMB631PC20
MCB, UL489, 1 Pole, C-Curve, 20 Amp, 240VAC, 60/125VDC, 10kA, Lug Terminals, DIN Rail Mounting, Thermal-Magnetic Miniature Circuit Breaker, GMB63 Series
$31.20$31.20 -
Carlo Gavazzi
GMB631PC10
MCB, UL489, 1 Pole, C-Curve, 10 Amp, 240VAC, 60/125VDC, 10kA, Lug Terminals, DIN Rail Mounting, Thermal-Magnetic Miniature Circuit Breaker, GMB63 Series
$31.20$31.20 -
Carlo Gavazzi
GMB631PC1
MCB, UL489, 1 Pole, C-Curve, 1 Amp, 240VAC, 60/125VDC, 10kA, Lug Terminals, DIN Rail Mounting, Thermal-Magnetic Miniature Circuit Breaker, GMB63 Series
$31.20$31.20 -
Carlo Gavazzi
GMB631PC0.5
MCB, UL489, 1 Pole, C-Curve, 0.5 Amp, 240VAC, 60/125VDC, 10kA, Lug Terminals, DIN Rail Mounting, Thermal-Magnetic Miniature Circuit Breaker, GMB63 Series
$31.20$31.20 -
Weg
UMBW-1C1-30
MCB, UL1077, 1-Pole, C-Curve, 30 Amp, 277VAC, 5kA, Thermal-Magnetic Miniature Circuit Breaker, IP20, UMBW Series
$9.25$9.25 -
$35.34$35.34
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Altech Corp.
2CU02L
Circuit Breaker, 2-Pole, C-Curve, 0.2 Amp, UL489, 10kA, Branch Circuit Protection, Molded Case
$45.93$45.93 -
Noark
B1N2C32
Miniature Circuit Breaker, UL489, 2-Poles, C-Curve, 32A, 240VAC/125VDC, 10kA, Box Lugs
$29.58$29.58 -
Noark
B1N2C63
Miniature Circuit Breaker, UL489, 2-Poles, C-Curve, 63A, 240VAC/125VDC, 10kA, Box Lugs
$29.58$29.58 -
Noark
B1E2C30
Miniature Circuit Breaker, UL1077, 2-Poles, C-Curve, 30A, 5kA, 480Y/277VAC, Supplementary Protection
$22.95$22.95 -
Available Now! Available Now!Noark
B1E2C20
Miniature Circuit Breaker, UL1077, 2-Poles, C-Curve, 20A, 5kA, 480Y/277VAC, Supplementary Protection
$22.95$22.95
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