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Noark
B1NQ1D3
Miniature Circuit Breaker, UL489, 1 Pole, D-Curve, 3 Amp, 10kA, 120/240VAC, Box Lug, B1NQ Series
$22.36$22.36 -
Carlo Gavazzi
GMB631PC4
MCB, UL489, 1 Pole, C Curve, 4 Amp, 240VAC, 60/125VDC, 10kA, Lug Terminals, DIN Rail Mounting, Thermal-Magnetic Miniature Circuit Breaker, GMB63 Series
$31.20$31.20 -
Carlo Gavazzi
GMB631PC3
MCB, UL489, 1 Pole, C Curve, 3 Amp, 240VAC, 60/125VDC, 10kA, Lug Terminals, DIN Rail Mounting, Thermal-Magnetic Miniature Circuit Breaker, GMB63 Series
$31.20$31.20 -
Carlo Gavazzi
GMB631PC2
MCB, UL489, 1 Pole, C Curve, 2 Amp, 240VAC, 60/125VDC, 10kA, Lug Terminals, DIN Rail Mounting, Thermal-Magnetic Miniature Circuit Breaker, GMB63 Series
$31.20$31.20 -
Carlo Gavazzi
GMB631PC15
MCB, UL489, 1 Pole, C Curve, 15 Amp, 240VAC, 60/125VDC, 10kA, Lug Terminals, DIN Rail Mounting, Thermal-Magnetic Miniature Circuit Breaker, GMB63 Series
$31.20$31.20 -
Weg
UMBW-1D3-7
MCB, UL1077, 3-Pole, D-Curve, 7 Amp, 277/480VAC, 5kA, Thermal-Magnetic Miniature Circuit Breaker, IP20, UMBW Series
$24.05$24.05 -
Weg
UMBW-4C3-60
MCB, UL489, 3-Pole, C-Curve, 60 Amp, 240VAC/125VDC, 10kA, Thermal-Magnetic Miniaure Circuit Breaker, IP20, UMBW Series
$58.46$58.46 -
LS Electric
02070071UL
Molded Case Circuit Breaker, 3-Pole, 100A, 100%, 100kA at 240V, 65kA at 480V, 35kA at 600V, Fixed Thermal/Magnetic, Lugs Line/Load Side, 6.46H x 4.13W x 3.44D" (165H x 105W x 87.5Dmm)
$436.51$436.51 -
Carlo Gavazzi
GSB633PC50
Supplementary Circuit Protector, UL1077, 3 Pole, C Curve, 50A Overload Range, 480Y/277VAC, 5kA, DIN Rail Mounting, GSB63 Series, Manufacturer Minimum Order 4 Pieces, Price per Piece
$32.00$32.00 -
Carlo Gavazzi
GSB632PC6
Supplementary Circuit Protector, UL1077, 2 Pole, C-Curve, 6A Overload Range, 277VAC, 5kA, DIN Rail Mount, IP20, GSB63 Series
$20.80$20.80 -
Carlo Gavazzi
GSB633PC40
Supplementary Circuit Protector, UL1077, 3 Pole, C Curve, 40A Overload Range, 480Y/277VAC, 5kA, DIN Rail Mounting, GSB63 Series, Manufacturer Minimum Order 4 Pieces, Price per Piece
$32.00$32.00 -
Carlo Gavazzi
GSB632PC40
Supplementary Circuit Protector, UL1077, 2 Pole, C-Curve, 40A Overload Range, 277VAC, 5kA, DIN Rail Mount, IP20, GSB63 Series
$20.80$20.80
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