-
$71.65$71.65 -
Doepke
3D4UR
Circuit Breaker, 3-Pole, D-Curve, 4 Amp, UL1077, 480Y/277VAC, 10kA, Supplementary Protection
$47.29$47.29 -
Altech Corp.
MA063UM
MA Series
Circuit Breaker, 3 Phase, Adjustable Trip, 0.63A, Handles High Inrush Loads of 3 Phase Devices
$102.69$102.69 -
$63.04$63.04 -
$63.04$63.04 -
$71.65$71.65 -
Noark
B1N3B16
1000144
Miniature Circuit Breaker, UL489, 3-Poles, B-Curve, 16A, 240VAC, 10kA, Box Lugs
$56.18$56.18 -
Altech Corp.
MA040UM
MA Series
Circuit Breaker, 3 Phase, Adjustable Trip, 0.40A, Handles High Inrush Loads of 3 Phase Devices
$120.81$120.81 -
Doepke
3D4UL
Circuit Breaker, 3-Pole, D-Curve, 4 Amp, UL48910kA, Branch Circuit Protection, 480Y/277VAC
$88.84$88.84 -
$56.18$56.18 -
$63.04$63.04 -
Doepke
3D40UR
Circuit Breaker, 3-Pole, D-Curve, 40 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