-
Available Now! 
Available Now!Weg
UMBW-1D1-1.6
14361461 | Limited Stock Savings: 2 units available at this price
MCB, UL1077, 1-Pole, D-Curve, 1.6 Amp, 277VAC, 5kA, Thermal-Magnetic Miniature Circuit Breaker, IP20, UMBW Series
$10.59$10.59 -
Available Now! 
Available Now!Weg
UMBW-4D1-30
14405683, Replacement for UMBW-4D1-32 (13642024)
MCB, UL489, 1-Pole, D-Curve, 30 Amp, 120VAC/60VDC, 10kA, Thermal-Magnetic Miniature Circuit Breaker, IP20, UMBW Series
$24.91$24.91 -
Available Now! 
Available Now!Weg
UMBW-1C3-30
14360288, Replacement for UMBW-1B3-30 (14353317), UMBW-1B3-32 (14353359) and UMBW-1C3-32 (14360290), Advertised Pricing Limited to MWA Stock! | Limited Stock Savings: 32 units available at this price
MCB, UL1077, 3-Pole, C-Curve, 32 Amp, 277/480VAC, 5kA, Thermal-Magnetic Miniature Circuit Breaker, IP20, UMBW Series
$17.75$17.75 -
Available Now! 
Available Now!Weg
UMBW-1C3-15
14360249, Replacement for UMBW-1B3-15 (14353254) , UMBW-1B3-16 (14353257) and UMBW-1C3-16 (14360250)
MCB, UL1077, 3-Pole, C-Curve, 15 Amp, 277/480VAC, 5kA, Thermal-Magnetic Miniature Circuit Breaker, IP20, UMBW Series This is the Recommended Replacement for UMBW-1B3-15 (14353254) , UMBW-1B3-16 (14353257) and UMBW-1C3-16 (14360250)
$30.55$30.55 -
Available Now! 
Available Now!LS Electric
02050067UL
2050067UL, UTE100N FTU 20A 3P LL UL | Limited Stock Savings: 1 unit available at this price
MCCB, 3-Pole, 20 Amp, 35ka@480VAC, Fixed Thermal/Magnetic, Lugs Line/Load Side, 5.12 x 2.99 x 3.44" (HWD), Susol UL MCCB UTE100 Series, UL Listed, Molded Case Circuit Breaker
$220.87$220.87 -
Available Now! 
Available Now!Weg
UMBW-1D2-30
14361101, Replacement for UMBW-1D2-32 (14361102) | Limited Stock Savings: 1 unit available at this price
MCB, UL1077, 2-Pole, D-Curve, 30 Amp, 277/480Y VAC, 5kA, Thermal-Magnetic Miniature Circuit Breaker, IP20, UMBW Series
$20.34$20.34 -
Available Now! 
Available Now!Carlo Gavazzi
GMB632PC5
Minimum Order 1 & Advertised Pricing is Limited to Available Stock Only! Then the Minimum will be 6 Pieces. | Limited Stock Savings: 5 units available at this price
MCB, UL489, 2 Pole, C Curve, 5 Amp, 240VAC, 60/125VDC, 10kA, Lug Terminals, DIN Rail Mounting, Thermal-Magnetic Miniature Circuit Breaker, GMB63 Series
$44.89$44.89 -
Available Now! 
Available Now!Carlo Gavazzi
GSB631PC10
Minimum Order 1 is Limited to Available Stock Only! Then the Minimum will be 12 Pieces. | Limited Stock Savings: 11 units available at this price
Supplementary Circuit Protector, UL1077, 1 Pole, C-Curve, 10A Overload Range, 277VAC, 5kA, DIN Rail Mount, IP20, GSB63 Series
$8.17$8.17 -
Available Now! 
Available Now!Carlo Gavazzi
GMB632PC30
Minimum Order 6 Pieces, Price per Piece, MCB UL489 C 2P 30A LUG T
MCB, UL489, 2 Pole, C-Curve, 30 Amp, 240VAC, 60/125VDC, 10kA, Lug Terminals, DIN Rail Mounting, Thermal-Magnetic Miniature Circuit Breaker, GMB63 Series
$65.46$65.46 -
Available Now! 
Available Now!Weg
MPW100-3-U100
10047295
Manual Motor Protector, 100A, 80-100A Overload Setting Range, 3-Pole, 690V, 50/60Hz, Terminal Box, IP20
$331.92$331.92 -
Available Now! 
Available Now!Weg
MPW80-3-U065
12425429, Replacement for MPW65-3-U065 (10306746)
Manual Motor Protector, 80A, 50-65A Overload Setting Range, Trip Indication, 3-Pole, 690V, 50/60Hz, Terminal Box, Rotary Handle, IP20
$175.18$175.18 -
Available Now! 
Available Now!Weg
MPW80-3-U040
12425347
Manual Motor Protector, 80A, 32-40A Overload Setting Range, 3-Pole, 690V, 50/60Hz, Terminal Box, Rotary Handle, IP20
$175.18$175.18
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