S1B Circuit Breakers

Results: 483
Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Series Product Type Current Rating Voltage Rating AC Voltage Rating DC Number of Poles Actuator Type Minimum Operating Temperature Maximum Operating Temperature Illuminated
Square D S1B54771
Square D Circuit Breakers SEISMIC LABEL KIT ENCL CIRCUIT BREAKER Non-Stocked
Min.: 1
Mult.: 1
Carling Technologies Circuit Breakers MS1B2247521CAA0DA 5In Stock
Min.: 1
Mult.: 1
Carling Technologies Circuit Breakers MS1B1261821CAA0AA 6In Stock
Min.: 1
Mult.: 1
Carling Technologies Circuit Breakers MS1B34610E1CBA17C 1In Stock
Min.: 1
Mult.: 1

M
Carling Technologies Circuit Breakers MS1B34620E1CBA17C 1In Stock
Min.: 1
Mult.: 1

M
Carling Technologies Circuit Breakers MS1B6445021CBA0DA 17In Stock
Min.: 1
Mult.: 1
M
Carling Technologies Circuit Breakers MS1B1061521CBA0AA 2In Stock
Min.: 1
Mult.: 1
M Circuit Breakers Supplementary Protector 15 A 65 VDC 1 Pole Toggle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers MS1B1461021CAA0AC 10In Stock
Min.: 1
Mult.: 1

MS
Carling Technologies Circuit Breakers MS1B1461031CBA0AC 4In Stock
Min.: 1
Mult.: 1

M Circuit Breakers Hydraulic Magnetic 10 A 65 VDC 1 Pole Toggle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers MS1B1262021CAA0AA 5In Stock
Min.: 1
Mult.: 1
Carling Technologies Circuit Breakers Sld Toggle Cir Brkr 6In Stock
Min.: 1
Mult.: 1

MS Circuit Breakers Supplementary Protector 2 A 65 VDC 1 Pole Toggle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers MS-Series Circuit Breaker
8On Order
Min.: 1
Mult.: 1
MS-Series Circuit Breaker
Carling Technologies Circuit Breakers MS-Series Circuit Breaker
6On Order
Min.: 1
Mult.: 1
MS-Series Circuit Breaker
Carling Technologies Circuit Breakers MS1B1261521CAA0AA
9On Order
Min.: 1
Mult.: 1
Carling Technologies Circuit Breakers MS1B1463031CBAC
9On Order
Min.: 1
Mult.: 1

MS Circuit Breakers Hydraulic Magnetic 30 A 240 VAC 65 VDC 1 Pole Toggle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers Miniature Sealed Hydraulic Magnetic Circuit Breaker, 1 POLE, Series Trip (Current), DC, Short, 10A
8Expected 14/8/2026
Min.: 1
Mult.: 1

M Circuit Breakers Toggle 10 A 65 VDC 1 Pole Toggle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers MS1B1448031BBAA
2Expected 22/12/2026
Min.: 1
Mult.: 1

MS Circuit Breakers Toggle 8 A 50 VDC 1 Pole Toggle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers MS1B1441021CAA0AC
5Expected 3/9/2026
Min.: 1
Mult.: 1

MS Circuit Breakers Toggle 1 A 65 VDC 1 Pole Toggle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers MS1B74610E1CAA0AA
4Expected 18/9/2026
Min.: 1
Mult.: 1
Carling Technologies Circuit Breakers MS-Series Circuit Breaker
8On Order
Min.: 1
Mult.: 1
MS-Series Circuit Breaker
Carling Technologies Circuit Breakers MS-Series Circuit Breaker
8Expected 11/8/2026
Min.: 1
Mult.: 1
MS-Series Circuit Breaker
Carling Technologies Circuit Breakers Sld Toggle Cir Brkr
20On Order
Min.: 1
Mult.: 1

MS Circuit Breakers Supplementary Protector 3 A 50 VDC 1 Pole Toggle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers MS1B1462031CBAC
10Expected 19/11/2026
Min.: 1
Mult.: 1

MS Circuit Breakers Supplementary Protector 20 A 240 VAC 65 VDC 1 Pole Toggle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers MS-Series Circuit Breaker
8On Order
Min.: 1
Mult.: 1
MS-Series Circuit Breaker
Eaton Electrical Circuit Breakers GD 3P 20A W/ST 120VAC LH & 1M/1B - 1A-1B Non-Stocked
Min.: 1
Mult.: 1