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Weg
UBW400N-FTU300-3A
MCCB, 300A@480VAC, 35kA IC, with Lugs, 3-Pole, UL489, Fixed Thermal & Magnetic
$960.00$960.00 -
Weg
UBW400N-FTU400-3A
MCCB, 400A@480VAC, 35kA IC, with Lugs, 3-Pole, UL489, Fixed Thermal & Magnetic
$960.00$960.00 -
Weg
UBW600L-FTU600-3A
MCCB, 600A@480VAC, 100kA IC, with Lugs, 3-Pole, UL489, Fixed Thermal & Magnetic
$2,656.00$2,656.00 -
Weg
UBW600N-FTU500-3A
MCCB, 500A@480VAC, 35kA IC, with Lugs, 3-Pole, UL489, Fixed Thermal & Magnetic
$1,600.00$1,600.00 -
Weg
UBW600N-FTU600-3A
MCCB, 600A@480VAC, 35kA IC, with Lugs, 3-Pole, UL489, Fixed Thermal & Magnetic
$1,600.00$1,600.00 -
Weg
UBW800S-FTU800-3A
MCCB, 800A@480VAC, 50kA IC, with Lugs, 3-Pole, UL489, Fixed Thermal & Magnetic
$1,920.00$1,920.00 -
Weg
UMBW-1B1-1
MCB, UL1077, 1-Pole, B-Curve, 1 Amp, 277VAC, 5kA, Thermal-Magnetic Miniature Circuit Breaker, UMBW Series
$9.25$9.25 -
Weg
UMBW-1B1-1.5
MCB, UL1077, 1-Pole, B-Curve, 1.5 Amp, 277VAC, 5kA, Thermal-Magnetic Miniature Circuit Breaker, IP20, UMBW Series
$9.25$9.25 -
Weg
UMBW-1B1-1.6
MCB, UL1077, 1-Pole, B-Curve, 1.6 Amp, 277VAC, 5kA, Thermal-Magnetic Miniature Circuit Breaker, IP20, UMBW Series
$9.25$9.25 -
Weg
UMBW-1B1-12
MCB, UL1077, 1-Pole, B-Curve, 12 Amp, 277VAC, 5kA, Thermal-Magnetic Miniature Circuit Breaker, IP20, UMBW Series
$9.25$9.25 -
Weg
UMBW-1B1-13
MCB, UL1077, 1-Pole, B-Curve, 13 Amp, 277VAC, 5kA, Thermal-Magnetic Miniature Circuit Breaker, IP20, UMBW Series
$9.25$9.25 -
Available Now! Available Now!Weg
UMBW-1B1-16
MCB, UL1077, 1-Pole, B-Curve, 16 Amp, 277VAC, 5kA, Thermal-Magnetic Miniature Circuit Breaker, IP20, UMBW Series
$9.25$9.25
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