-
Noark
B1N3D20
1000189
Miniature Circuit Breaker, UL489, 3-Poles, D-Curve, 20A, 240VAC, 10kA, Box Lugs
$56.18$56.18 -
Doepke
3D8UR
Circuit Breaker, 3-Pole, D-Curve, 8 Amp, UL1077, 480Y/277VAC, 10kA, Supplementary Protection
$47.29$47.29 -
Noark
B1N3D25
1000190
Miniature Circuit Breaker, UL489, 3-Poles, D-Curve, 25A, 240VAC, 10kA, Box Lugs
$56.18$56.18 -
$63.04$63.04 -
$56.18$56.18 -
Noark
B1N2D63
1000131
Miniature Circuit Breaker, UL489, 2-Poles, D-Curve, 63A, 240VAC/125VDC, 10kA, Box Lugs
$36.87$36.87 -
Doepke
3D8UL
Circuit Breaker, 3-Pole, D-Curve, 8 Amp, UL48910kA, Branch Circuit Protection, 480Y/277VAC
$88.84$88.84 -
Noark
B1N3D30
1000191
Miniature Circuit Breaker, UL489, 3-Poles, D-Curve, 30A, 240VAC, 10kA, Box Lugs
$56.18$56.18 -
Altech Corp.
3D6UR
Circuit Breaker, 3-Pole, D-Curve, 6 Amp, UL1077, 480Y/277VAC, 10kA, Supplementary Protection
$47.29$47.29 -
$63.04$63.04 -
Doepke
3D6UL
Circuit Breaker, 3-Pole, D-Curve, 6 Amp, UL48910kA, Branch Circuit Protection, 480Y/277VAC
$88.84$88.84 -
Doepke
3D63UR
Circuit Breaker, 3-Pole, D-Curve, 63 Amp, UL1077, 480Y/277VAC, 10kA, Supplementary Protection
$50.15$50.15
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