-
$71.65$71.65 -
Doepke
3D4UR
Circuit Breaker, 3-Pole, D-Curve, 4 Amp, UL1077, 480Y/277VAC, 10kA, Supplementary Protection
$47.29$47.29 -
Noark
B1N2D6
1000117
Miniature Circuit Breaker, UL489, 2-Poles, D-Curve, 6A, 240VAC/125VDC, 10kA, Box Lugs
$36.87$36.87 -
$63.04$63.04 -
Doepke
3D4UL
Circuit Breaker, 3-Pole, D-Curve, 4 Amp, UL48910kA, Branch Circuit Protection, 480Y/277VAC
$88.84$88.84 -
Doepke
3D40UR
Circuit Breaker, 3-Pole, D-Curve, 40 Amp, UL1077, 480Y/277VAC, 10kA, Supplementary Protection
$50.15$50.15 -
$71.65$71.65 -
Doepke
3D3UR
Circuit Breaker, 3-Pole, D-Curve, 3 Amp, UL1077, 480Y/277VAC, 10kA, Supplementary Protection
$47.29$47.29 -
$63.04$63.04 -
$29.41$29.41 -
Doepke
3D3UL
Circuit Breaker, 3-Pole, D-Curve, 3 Amp, UL48910kA, Branch Circuit Protection, 480Y/277VAC
$88.84$88.84 -
Altech Corp.
DC2DU50L
Available Only While Stock Lasts!
Circuit Breaker, 2-Pole, D-Curve, 50 Amp, UL489
$63.04$63.04
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