SCR Circuit Breakers

Results: 15,283
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 Packaging
Phoenix Contact Circuit Breakers PTCB E1 24DC/1-8A SI-R 1,164In Stock
791Expected 23/9/2026
Min.: 1
Mult.: 1

Circuit Breakers Electronic 8 A 24 VDC 1 Pole Lever - 30 C + 60 C Non-Illuminated


Phoenix Contact Circuit Breakers PTCB E1 24DC/1-4A SI-R 778In Stock
596Expected 28/8/2026
Min.: 1
Mult.: 1

Circuit Breakers Electronic 4 A 24 VDC 1 Pole Lever - 30 C + 60 C Non-Illuminated
Phoenix Contact Circuit Breakers PTCB E1 24DC/4A SI-R 1,128In Stock
Min.: 1
Mult.: 1

Circuit Breakers Electronic 4 A 24 VDC 1 Pole Lever - 30 C + 60 C Non-Illuminated
Siemens Circuit Breakers CIRCUIT BREAKER. SCREW-TYPE. 100 A 3In Stock
Min.: 1
Mult.: 1
3RV2 Circuit Breakers Motor Protection 100 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers Circuit breaker screw-type 93 A 3In Stock
Min.: 1
Mult.: 1
3RV2 Circuit Breakers Motor Protection 93 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers CIRCUIT BREAKER. SCREW-TYPE. 50 A 3In Stock
Min.: 1
Mult.: 1
3RV2 Circuit Breakers Motor Protection 50 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S0 34-40A SCREW 4In Stock
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 40 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S0 20-25A SCREW 7In Stock
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 25 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S0 3.5 - 5A SCREW 30In Stock
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 5 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S2 CLASS 10 28-36A SCREW 6In Stock
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 36 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S00 1.1-1.6A SCREW 16In Stock
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 1.6 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S0 23-28A SCREW 12In Stock
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 28 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S2 CLASS 10 35-45A SCREW 5In Stock
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 45 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S2 CLASS 10 62-73A SCREW 3In Stock
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 73 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers TMCB UL489 S0 20A SCREW 3In Stock
Min.: 1
Mult.: 1

3RV2 Circuit Breakers System Protection 20 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S0 27-32A SCREW 6In Stock
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 32 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S00 9-12.5A SCREW 11In Stock
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 12.5 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S2 CLASS 10 42-52A SCREW 7In Stock
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 52 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S2 CLASS 10 54-65A SCREW 3In Stock
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 65 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S0 11-16A SCREW W/AUX 1NO/1NC 6In Stock
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 16 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers TMCB UL489 S00 3.2A SCREW 5In Stock
Min.: 1
Mult.: 1

3RV2 Circuit Breakers System Protection 3.2 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers TMCB UL489 S00 12.5A SCREW 4In Stock
Min.: 1
Mult.: 1

3RV2 Circuit Breakers System Protection 12.5 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers TMCB UL489 S00 15A SCREW 8In Stock
Min.: 1
Mult.: 1

3RV2 Circuit Breakers System Protection 15 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers TMCB UL489 S00 2A SCREW 4In Stock
Min.: 1
Mult.: 1

3RV2 Circuit Breakers System Protection 2 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S2 CLASS 20 22-32A SCREW 5In Stock
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 32 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated