-
Weg
DWB400JE350-3DA
MCCB, 280-350A@480Y/277VAC, 18kA IC, 80% Rated, 3-Pole, UL489, Adjustable Thermal/Magnetic
$752.00$752.00 -
Weg
DWB100CH70-3DX
MCCB, 70A@480Y/277VAC, 10kA IC, 100% Rated, 3-Pole, UL489, Fixed Thermal/Magnetic
$189.12$189.12 -
Weg
DWB400JE325-3DA
MCCB, 260-325A@480Y/277VAC, 18kA IC, 80% Rated, 3-Pole, UL489, Adjustable Thermal/Magnetic
$752.00$752.00 -
Altech Corp.
S-TS800NU-FTU-LL-600
Circuit Breaker, 240V-50, 480V-35, 600V-18, 600A, Fixed-Thermal, Fixed-Magnetic
$2,137.06$2,137.06 -
Altech Corp.
S-TS250HU-FTU-LL-225
Circuit Breaker, 240V-100, 480V-65, 600V-18, 225A, Fixed-Thermal, Fixed-Magnetic
$860.75$860.75
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