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Sprecher and Schuh
L8-40/2/B
Circuit Breaker, Supplementary Protector, B-Curve, 40 Amp, 480Y/277VAC/96VDC, 5kA AC / 10kA DC, 2-Pole, UL1077 / NFPA79 / CSA / CE, IP20
$113.80$113.80 -
Sprecher and Schuh
L8-13/2/B
Circuit Breaker, Supplementary Protector, B-Curve, 13 Amp, 480Y/277VAC/96VDC, 10kA, 2-Pole, UL1077 / NFPA79 / CSA / CE, IP20
$91.73$91.73 -
Sprecher and Schuh
L8-63/3/B
Circuit Breaker, Supplementary Protector, B-Curve, 63 Amp, 480Y/277VAC, 5kA, 3-Pole, UL1077 / NFPA79 / CSA / CE, IP20
$224.00$224.00 -
Sprecher and Schuh
L8-2/2/B
Circuit Breaker, Supplementary Protector, B-Curve, 2 Amp, 480Y/277VAC/96VDC, 10kA, 2-Pole, UL1077 / NFPA79 / CSA / CE, IP20
$105.88$105.88 -
Sprecher and Schuh
L8-0.5/1/B
Circuit Breaker, Supplementary Protector, B-Curve, 0.5 Amp, 277VAC/48VDC, 10kA, 1-Pole, UL1077 / NFPA79 / CSA / CE, IP20
$55.81$55.81 -
Sprecher and Schuh
L8-40/1/B
Circuit Breaker, Supplementary Protector, B-Curve, 40 Amp, 277VAC/48VDC, 5kA AC / 10kA DC, 1-Pole, UL1077 / NFPA79 / CSA / CE, IP20
$47.07$47.07 -
Sprecher and Schuh
L8-3/2/B
Circuit Breaker, Supplementary Protector, B-Curve, 3 Amp, 480Y/277VAC/96VDC, 10kA, 2-Pole, UL1077 / NFPA79 / CSA / CE, IP20
$100.93$100.93 -
Sprecher and Schuh
L8-6/2/B
Circuit Breaker, Supplementary Protector, B-Curve, 6 Amp, 480Y/277VAC/96VDC, 10kA, 2-Pole, UL1077 / NFPA79 / CSA / CE, IP20
$91.95$91.95 -
Sprecher and Schuh
L8-10/2/B
Circuit Breaker, Supplementary Protector, B-Curve, 10 Amp, 480Y/277VAC/96VDC, 10kA, 2-Pole, UL1077 / NFPA79 / CSA / CE, IP20
$86.70$86.70 -
Sprecher and Schuh
L8-2/1/B
Circuit Breaker, Supplementary Protector, B-Curve, 2 Amp, 277VAC/48VDC, 10kA, 1-Pole, UL1077 / NFPA79 / CSA / CE, IP20
$48.36$48.36 -
Noark
B1N2B5
1000072
Miniature Circuit Breaker, UL489, 2-Poles, B-Curve, 5A, 240VAC/125VDC, 10kA, Box Lugs
$38.11$38.11 -
Noark
B1H1B30
1000976,
MCB, UL489, 1 Pole, B Curve, 30 Amp, 10kA, 277VAC, Box Lugs, Miniature Circuit Breaker
$22.58$22.58
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