321 Circuit Breakers

Results: 1,526
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 Minimum Operating Temperature Maximum Operating Temperature Illuminated Packaging
AIRPAX Circuit Breakers Cir Brkr Hyd Mag
1Expected 29/9/2026
Min.: 1
Mult.: 1
Circuit Breakers Magnetic Branch 100 A 120 VAC, 240 VAC 1 Pole Handle Non-Illuminated
Carling Technologies Circuit Breakers CA1B014450321MG
9Expected 12/10/2026
Min.: 1
Mult.: 1
C Circuit Breakers Supplementary Protector 5 A 240 VAC 80 VDC 1 Pole Handle - 40 C + 85 C Non-Illuminated
AIRPAX Circuit Breakers Cir Brkr Hyd Mag
1Expected 11/9/2026
Min.: 1
Mult.: 1
Circuit Breakers Magnetic Branch 100 A 120 VAC, 240 VAC 1 Pole Handle Non-Illuminated
AIRPAX Circuit Breakers CIRCUIT BREAKER MAGNETIC 1Stock Available
Min.: 3
Mult.: 1

AIRPAX Circuit Breakers CIRCUIT BREAKER 6Stock Available
Min.: 3
Mult.: 1
No
AP Circuit Breakers 5 A 250 VAC 50 VDC 1 Pole Toggle Non-Illuminated
AIRPAX Circuit Breakers CIRCUIT BREAKER 1Stock Available
Min.: 1
Mult.: 1
No
AP Circuit Breakers 2 A 250 VAC 50 VDC 2 Pole Toggle Non-Illuminated
ABB Circuit Breakers MCB ST200M 2P D 32A UL1077 10In Stock
Min.: 1
Mult.: 1
ST200M Circuit Breakers 32 A 2 Pole
ABB Circuit Breakers MCB ST200M 3P D 32A UL1077 6In Stock
Min.: 1
Mult.: 1
ST200M Circuit Breakers 32 A 3 Pole
Siemens Circuit Breakers BRKR 3VA52 3P 35A 100KA FTFM NAV NUT Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1
Thermal Magnetic Circuit Breakers System Protection
AIRPAX Circuit Breakers Cir Brkr Hyd Mag Non-Stocked Lead-Time 9 Weeks
Min.: 3
Mult.: 1

IAL/IDL/IML/IUL Circuit Breakers 15 A 250 VAC 80 VDC 2 Pole Paddle - 40 C + 85 C Non-Illuminated
E-T-A Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1
3120-N Thermal Circuit Breakers Overcurrent Protection 8 A 230 VAC 50 VDC 2 Pole Rocker - 30 C + 60 C Illuminated
E-T-A Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1
3120-N Thermal Circuit Breakers Overcurrent Protection 10 A 115 VAC 50 VDC 2 Pole Rocker - 30 C + 60 C Illuminated
E-T-A Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1
3120-N Thermal Circuit Breakers Overcurrent Protection 1.5 A 115 VAC 50 VDC 2 Pole Rocker - 30 C + 60 C Illuminated
E-T-A Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1
3120-N Thermal Circuit Breakers Overcurrent Protection 2.5 A 230 VAC 50 VDC 2 Pole Rocker - 30 C + 60 C Illuminated
E-T-A Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1
3120-N Thermal Circuit Breakers Overcurrent Protection 10 A 115 VAC 50 VDC 2 Pole Rocker - 30 C + 60 C Illuminated
E-T-A Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1
3120-N Thermal Circuit Breakers Overcurrent Protection 8 A 230 VAC 50 VDC 2 Pole Rocker - 30 C + 60 C Illuminated
E-T-A Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1

3120-N Thermal Circuit Breakers Overcurrent Protection 8 A 240 VAC 12 VDC 2 Pole Rocker - 30 C + 60 C Illuminated
E-T-A Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1

3120-N Thermal Circuit Breakers Overcurrent Protection 5 A 230 VAC 50 VDC 2 Pole Rocker - 30 C + 60 C Illuminated
E-T-A Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1

3120-N Thermal Circuit Breakers Overcurrent Protection 20 A 230 VAC 50 VDC 2 Pole Rocker - 30 C + 60 C Illuminated
E-T-A Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1

3120-N Thermal Circuit Breakers Overcurrent Protection 500 mA 240 VAC 50 VDC 2 Pole Rocker - 30 C + 60 C Non-Illuminated
E-T-A Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1

3120-N Thermal Circuit Breakers Overcurrent Protection 8 A 240 VAC 50 VDC 2 Pole Rocker - 30 C + 60 C Non-Illuminated
E-T-A Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1

3120-N Thermal Circuit Breakers Overcurrent Protection 10 A 240 VAC 50 VDC 2 Pole Rocker - 30 C + 60 C Non-Illuminated
E-T-A Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1

3120-N Thermal Circuit Breakers Overcurrent Protection 1 A 240 VAC 50 VDC 2 Pole Rocker - 30 C + 60 C Non-Illuminated
E-T-A Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1
3120-N Thermal Circuit Breakers Overcurrent Protection 3 A 230 VAC 50 VDC 2 Pole Rocker - 30 C + 60 C Illuminated
E-T-A Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1
3120-N Thermal Circuit Breakers Overcurrent Protection 3 A 115 VAC 50 VDC 2 Pole Rocker - 30 C + 60 C Illuminated