-
$63.04$63.04 -
$63.04$63.04 -
Noark
B1E3B20
Miniature Circuit Breaker, UL1077, 3-Poles, B-Curve, 20A, 5kA, 480Y/277VAC, Supplementary Protection
$41.88$41.88 -
$67.82$67.82 -
Weg
DWB100JE100-3DX
MCCB, 100A@480Y/277VAC, 14kA IC, 80% Rated, 3-Pole, UL489, Fixed Thermal/Magnetic
$222.34$222.34 -
Weg
DWB250JE100-3DF
MCCB, 80-100A@480Y/277VAC, 14kA IC, 80% Rated, 3-Pole, UL489, Adjustable Thermal/Fixed Magnetic
$449.28$449.28 -
Sprecher and Schuh
KTA9-32S-16A
Motor Protection Circuit Breaker, Frame C, Standard Capacity, 10-16 Amps, 224A Magnetic Trip, 3hp@200V / 5hp@230V / 10hp @460V / 10hp@575V, Open Type, KTA9
$234.48$234.48 -
Noark
M1N30T3L
Molded Case Circuit Breaker, MCCB, UL489, M1N, 150 A Frame Size, 100kA @ 240VAC / 65kA @ 480VAC, 30 Amp, Thermal-Magnetic Trip, 3-Pole, Lug Line/Load Side Connection, EX9M1N Series
$333.56$333.56 -
Weg
MPW18-3-C025
Manual Motor Protector, 18A, 0.1-0.25A Overload Setting Range, 3-Pole, 690V, 50/60Hz, On/Off Pushbutton, Screw Terminal, IP20
$44.72$44.72 -
Weg
MPW18-3-U004
Manual Motor Protector, 18A, 2.5-4A Overload Setting Range, 3-Pole, 690V, 50/60Hz, On/Off Pushbutton, Screw Terminal, IP20
$48.41$48.41 -
Weg
MPW40-3-C025
Manual Motor Protector, 40A, 0.16-0.25A Overload Setting Range, 3-Pole, Screw Terminal, Rotary Handle, IP20
$53.48$53.48 -
$255.36$255.36
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