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Snap-In Circuit Breakers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Type	Current Rating	Voltage Rating AC	Voltage Rating DC	Number of Poles	Actuator	Minimum Operating Temperature	Maximum Operating Temperature	Illuminated
Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite 3120-N324-P7T1-W01D-15A E-T-A 1: $58.47 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N324-P7T1-W01D-15A Mouser Part No 457-N324P7T1W01D15	E-T-A	Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	Non-Stocked Lead-Time 6 Weeks	$58.47 $49.82 $47.93 $44.49 View $40.53 $39.24 Quote	Min.: 1 Mult.: 1	3120-N	Thermal Circuit Breakers	Overcurrent Protection	15 A	240 VAC	50 VDC	2 Pole	Rocker	- 30 C	+ 60 C	Non-Illuminated
Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite 3120-N324-P7T1-W01D-20A E-T-A 1: $67.36 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N324-P7T1-W01D-20A Mouser Part No 457-N324P7T1W01D20	E-T-A	Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	Non-Stocked Lead-Time 6 Weeks	$67.36 $55.90 $51.56 $42.68 View $38.66 $35.24	Min.: 1 Mult.: 1	3120-N	Thermal Circuit Breakers	Overcurrent Protection	20 A	240 VAC	50 VDC	1 Pole	Rocker	- 30 C	+ 60 C	Non-Illuminated
Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite 3120-N324-P7T1-W01D-5A E-T-A 1: $77.57 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N324-P7T1-W01D-5A Mouser Part No 457-N324P7T1W01D5	E-T-A	Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	Non-Stocked Lead-Time 6 Weeks	$77.57 $58.49 $51.54 $47.27 View $44.89 $43.49 Quote	Min.: 1 Mult.: 1	3120-N	Thermal Circuit Breakers	Overcurrent Protection	5 A	240 VAC	50 VDC	2 Pole	Rocker	- 30 C	+ 60 C	Non-Illuminated
Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite 3120-N324-P7T1-W02D-15A E-T-A 1: $58.47 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N324-P7T1-W02D-15A Mouser Part No 457-N324P7T1W02D15	E-T-A	Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	Non-Stocked Lead-Time 6 Weeks	$58.47 $49.82 $47.93 $44.49 View $40.53 $39.24 Quote	Min.: 1 Mult.: 1	3120-N	Thermal Circuit Breakers	Overcurrent Protection	15 A	240 VAC	50 VDC	2 Pole	Rocker	- 30 C	+ 60 C	Non-Illuminated
Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite 3120-N324-P7T1-W02D-5A E-T-A 1: $67.12 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N324-P7T1-W02D-5A Mouser Part No 457-N324P7T1W02D5	E-T-A	Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	Non-Stocked Lead-Time 6 Weeks	$67.12 $55.68 $51.35 $42.51 $39.21	Min.: 1 Mult.: 1	3120-N	Thermal Circuit Breakers	Overcurrent Protection	5 A	240 VAC	50 VDC	1 Pole	Rocker	- 30 C	+ 60 C	Non-Illuminated
Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite 3120-N324-P7T1-W12DY3-10A E-T-A 1: $55.50 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N324-P7T1-W12DY3-10A Mouser Part No 457-N324P7T1W12DY310	E-T-A	Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	Non-Stocked Lead-Time 6 Weeks	$55.50 $51.45 $51.44 $51.26 View $45.57 $45.07 Quote	Min.: 1 Mult.: 1	3120-N	Thermal Circuit Breakers	Overcurrent Protection	10 A	240 VAC	50 VDC	2 Pole	Rocker	- 30 C	+ 60 C	Illuminated
Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite 3120-N324-P7T1-W12DY3-15A E-T-A 1: $61.15 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N324-P7T1-W12DY3-15A Mouser Part No 457-N324P7T1W12DY315	E-T-A	Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	Non-Stocked Lead-Time 6 Weeks	$61.15 $51.65 $51.64 $51.15 View $45.49 $44.95 Quote	Min.: 1 Mult.: 1	3120-N	Thermal Circuit Breakers	Overcurrent Protection	15 A	240 VAC	50 VDC	2 Pole	Rocker	- 30 C	+ 60 C	Illuminated
Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite 3120-N324-P7T1-W12DY3-20A E-T-A 1: $66.80 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N324-P7T1-W12DY3-20A Mouser Part No 457-N324P7T1W12DY320	E-T-A	Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	Non-Stocked Lead-Time 6 Weeks	$66.80 $56.93 $54.55 $50.61 View $46.09 $44.61 Quote	Min.: 1 Mult.: 1	3120-N	Thermal Circuit Breakers	Overcurrent Protection	20 A	240 VAC	50 VDC	2 Pole	Rocker	- 30 C	+ 60 C	Illuminated
Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite 3120-N324-P7T1-W12DY3-5A E-T-A 1: $55.56 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N324-P7T1-W12DY3-5A Mouser Part No 457-N324P7T1W12DY35	E-T-A	Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	Non-Stocked Lead-Time 6 Weeks	$55.56 $50.33 $50.32 $49.65 View $44.47 $43.91 Quote	Min.: 1 Mult.: 1	3120-N	Thermal Circuit Breakers	Overcurrent Protection	5 A	240 VAC	50 VDC	2 Pole	Rocker	- 30 C	+ 60 C	Illuminated
Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite 3120-N324-P7T1-W12DY4-10A E-T-A 1: $64.26 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N324-P7T1-W12DY4-10A Mouser Part No 457-N324P7T1W12DY410	E-T-A	Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	Non-Stocked Lead-Time 6 Weeks	$64.26 $55.20 $55.13 $52.21 View $47.93 $46.84 Quote	Min.: 1 Mult.: 1	3120-N	Thermal Circuit Breakers	Overcurrent Protection	10 A	240 VAC	50 VDC	1 Pole	Rocker	- 30 C	+ 60 C	Illuminated
Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite 3120-N324-P7T1-W12DY4-5A E-T-A 1: $55.56 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N324-P7T1-W12DY4-5A Mouser Part No 457-N324P7T1W12DY45	E-T-A	Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	Non-Stocked Lead-Time 6 Weeks	$55.56 $50.33 $50.32 $49.65 View $44.47 $43.91 Quote	Min.: 1 Mult.: 1	3120-N	Thermal Circuit Breakers	Overcurrent Protection	5 A	240 VAC	50 VDC	1 Pole	Rocker	- 30 C	+ 60 C	Illuminated
Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite 3120-N324-P7T1-W19DG3-15A E-T-A 1: $87.99 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N324-P7T1-W19DG3-15A Mouser Part No 457-N324P7T1W19DG315	E-T-A	Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	Non-Stocked Lead-Time 6 Weeks	$87.99 $67.25 $58.19 $53.60 View $52.63 $50.01 Quote	Min.: 1 Mult.: 1	3120-N	Thermal Circuit Breakers	Overcurrent Protection	15 A	240 VAC	50 VDC	1 Pole	Rocker	- 30 C	+ 60 C	Illuminated
Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite 3120-N324-P7T1-W19DG3-20A E-T-A 1: $76.06 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N324-P7T1-W19DG3-20A Mouser Part No 457-N324P7T1W19DG320	E-T-A	Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	Non-Stocked Lead-Time 6 Weeks	$76.06 $63.10 $58.19 $47.53 View $41.83 $38.95 Quote	Min.: 1 Mult.: 1	3120-N	Thermal Circuit Breakers	Overcurrent Protection	20 A	240 VAC	50 VDC	2 Pole	Rocker	- 30 C	+ 60 C	Illuminated
Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite 3120-N324-P7T1-W19DG4-10A E-T-A 1: $66.80 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N324-P7T1-W19DG4-10A Mouser Part No 457-N324P7T1W19DG410	E-T-A	Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	Non-Stocked Lead-Time 6 Weeks	$66.80 $56.93 $54.55 $50.61 View $46.09 $44.81	Min.: 1 Mult.: 1	3120-N	Thermal Circuit Breakers	Overcurrent Protection	10 A	240 VAC	50 VDC	2 Pole	Rocker	- 30 C	+ 60 C	Illuminated
Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite 3120-N324-P7T1-W19DG4-5A E-T-A 1: $65.93 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N324-P7T1-W19DG4-5A Mouser Part No 457-N324P7T1W19DG45	E-T-A	Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	Non-Stocked Lead-Time 6 Weeks	$65.93 $55.68 $51.63 $44.99 $42.34	Min.: 1 Mult.: 1	3120-N	Thermal Circuit Breakers	Overcurrent Protection	5 A	240 VAC	50 VDC	1 Pole	Rocker	- 30 C	+ 60 C	Illuminated
Circuit Breakers Cir Brkr Hyd Mag R11-52-20.0A-35122-20-V AIRPAX 1: $25.39 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. R11-52-20.0A-35122-20-V Mouser Part No 874-1152200A3512220V	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	Non-Stocked Lead-Time 12 Weeks	$25.39 $23.88 $23.17 $22.00 View $21.01 $20.30 $18.69 Quote	Min.: 1 Mult.: 1	Snapak	Thermal Circuit Breakers	Thermal	20 A			1 Pole	Rocker
Circuit Breakers Cir Brkr Hyd Mag R21-62F-1.50A-26170-22-V AIRPAX 3: $87.91 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. R21-62F-1.50A-26170-22-V Mouser Part No 874-162F150A2617022V	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	Non-Stocked Lead-Time 12 Weeks	$87.91 $82.73 $80.29 $76.16 View $72.86 Quote	Min.: 3 Mult.: 1	Snapak	Thermal Circuit Breakers	Thermal	1.5 A			2 Pole	Rocker
Circuit Breakers Cir Brkr Hyd Mag 203-1-5-0-0-3-1 AIRPAX 1: $288.46 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 203-1-5-0-0-3-1 Mouser Part No 874-203-1-5-0-0-3-1	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag		Non-Stocked Lead-Time 6 Weeks	$288.46	Min.: 1 Mult.: 1	203	Circuit Breakers	Magnetic		250 VAC	50 VDC	1 Pole	Rocker	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 203-1-1-61F-502-1-1 AIRPAX 3: $344.86 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 203-1-1-61F-502-1-1 Mouser Part No 874-2031161F50211	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag		Non-Stocked Lead-Time 10 Weeks	$344.86	Min.: 3 Mult.: 1	203	Circuit Breakers		5 A	250 VAC		1 Pole	Rocker	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 203-1-1-66F-153-1-1 AIRPAX 3: $344.86 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 203-1-1-66F-153-1-1 Mouser Part No 874-2031166F15311	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag		Non-Stocked Lead-Time 6 Weeks	$344.86	Min.: 3 Mult.: 1	203	Circuit Breakers		15 A	120 VAC		1 Pole	Rocker	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 203-2-1-52-103-5-3-18 AIRPAX 3: $380.15 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 203-2-1-52-103-5-3-18 Mouser Part No 874-20321521035318	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag		Non-Stocked Lead-Time 6 Weeks	$380.15	Min.: 3 Mult.: 1	203	Circuit Breakers		10 A	250 VAC		1 Pole	Rocker	- 40 C	+ 85 C	Illuminated
Circuit Breakers Cir Brkr Hyd Mag 203-2-1-52-103-6-1-8 AIRPAX 1: $380.15 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 203-2-1-52-103-6-1-8 Mouser Part No 874-2032152103610	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag		Non-Stocked Lead-Time 6 Weeks	$380.15	Min.: 1 Mult.: 1	203	Circuit Breakers		10 A	250 VAC	50 VDC	1 Pole	Rocker	- 40 C	+ 85 C	Illuminated
Circuit Breakers Cir Brkr Hyd Mag 203-2-1-59-502-5-1-7 AIRPAX 3: $380.15 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 203-2-1-59-502-5-1-7 Mouser Part No 874-2032159502517	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag		Non-Stocked Lead-Time 10 Weeks	$380.15	Min.: 3 Mult.: 1	203	Circuit Breakers		5 A	250 VAC		1 Pole	Rocker	- 40 C	+ 85 C	Illuminated
Circuit Breakers Cir Brkr Hyd Mag 203-2-1-63-103-4-1-1 AIRPAX 3: $342.42 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 203-2-1-63-103-4-1-1 Mouser Part No 874-2032163103410	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag		Non-Stocked Lead-Time 6 Weeks	$342.42	Min.: 3 Mult.: 1	203	Circuit Breakers	Magnetic	10 A	250 VAC	50 VDC	1 Pole	Rocker	- 40 C	+ 85 C	Illuminated
Circuit Breakers Cir Brkr Hyd Mag 203-2-1-63-153-4-1-1 AIRPAX 3: $342.42 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 203-2-1-63-153-4-1-1 Mouser Part No 874-2032163153410	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag		Non-Stocked Lead-Time 10 Weeks	$342.42	Min.: 3 Mult.: 1	203	Circuit Breakers		15 A	120 VAC		1 Pole	Rocker	- 40 C	+ 85 C	Illuminated