45 mm Circuit Breakers

Results: 499
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) 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 Minimum Operating Temperature Maximum Operating Temperature Illuminated
Siemens Circuit Breakers MSP S00 FOR XFRMR 5.5-8A SCREW 9In Stock
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Transformer Protection 8 A 690 VAC 3 Pole - 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 - 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 - 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 - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S00 7-10A SCREW, -50 C RATED 1In Stock
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 10 A 690 VAC 3 Pole - 50 C + 60 C Non-Illuminated
Siemens Circuit Breakers SPECIAL TYPE MOT. START. PROT 6.3A 2In Stock
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 6.3 A 690 VAC 3 Pole - 50 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S00 FOR XFRMR 1.4-2A AUX 1NO+1NC 1In Stock
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Transformer Protection 2 A 690 VAC 3 Pole - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S0 17-22A SCREW 5In Stock
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 22 A 690 VAC 3 Pole - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S0 20-25A AUX 1NO 1NC SCREW 3In Stock
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 25 A 690 VAC 3 Pole - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S0 4.5 - 6.3A SCREW 6In Stock
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 6.3 A 690 VAC 3 Pole - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S0 7-10A SCREW 5In Stock
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 10 A 690 VAC 3 Pole - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP,GROUP TAP,S00,CL10,1.1-1.6A,SCREW 10In Stock
Min.: 1
Mult.: 1

3RV1 Circuit Breakers Motor Protection 1.6 A 690 VAC 3 Pole - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP,GROUP TAP,S00,CL10,4.5-6.3A,SCREW 5In Stock
Min.: 1
Mult.: 1

3RV1 Circuit Breakers Motor Protection 6.3 A 690 VAC 3 Pole - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers SWITCH_MOTOR_3RV2011-1DA15 7In Stock
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 3.2 A 690 VAC 3 Pole - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S00 2.8-4A AUX 1NO 1NC SCREW 10In Stock
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 4 A 690 VAC 3 Pole - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers CIRCUIT BREAKER SIZE S00, CLASS 10 13In Stock
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 5 A 690 VAC 3 Pole - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S00 4.5-6.3A AUX 1NO 1NC SCREW 7In Stock
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 6.3 A 690 VAC 3 Pole - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S00 5.5-8A SCREW 9In Stock
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 8 A 690 VAC 3 Pole - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers CIRCUIT BREAKER S00 7-10A SCREW MSP 7In Stock
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 10 A 690 VAC 3 Pole - 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 - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers CIRCUIT BREAKER/MSP, S00,CLASS 10,11-16A 8In Stock
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 16 A 690 VAC 3 Pole - 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 - 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 - 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 - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S0 27-32A AUX 1NO 1NC SCREW 7In Stock
Min.: 1
Mult.: 1

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