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Snap-In Circuit Breakers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 6A PUSH TO RESET W28-XQ1A-6 TE Connectivity / P&B 1: 4,03 € 2.400Expected 3/22/2027	Mfr. Part No. W28-XQ1A-6 Mouser Part No 655-W28-XQ1A-6	TE Connectivity / P&B	Circuit Breakers 6A PUSH TO RESET	Datasheet	2.400Expected 3/22/2027	4,03 € 3,90 € 3,25 € 2,89 € 2,78 €	Min.: 1 Mult.: 1	W28	Thermal Circuit Breakers	Thermal Magnetic	6 A	250 VAC	32 VDC	1 Pole	Push to Reset	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers 8A PUSH TO RESET W28-XQ1A-8 TE Connectivity / P&B 1: 4,27 € 2.067Expected 2/8/2027	Mfr. Part No. W28-XQ1A-8 Mouser Part No 655-W28-XQ1A-8	TE Connectivity / P&B	Circuit Breakers 8A PUSH TO RESET	Datasheet	2.067Expected 2/8/2027	4,27 € 3,45 € 3,10 € 2,92 € View 2,79 € 2,78 €	Min.: 1 Mult.: 1	W28	Thermal Circuit Breakers	Thermal Magnetic	8 A	250 VAC	32 VDC	1 Pole	Push to Reset	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers W28-XT1A-3 W28-XT1A-3 TE Connectivity / P&B 1: 5,53 € 513Expected 12/21/2026	Mfr. Part No. W28-XT1A-3 Mouser Part No 655-W28-XT1A-3	TE Connectivity / P&B	Circuit Breakers W28-XT1A-3	Datasheet	513Expected 12/21/2026	5,53 € 4,27 € 3,46 € 3,07 € View 2,94 € 2,91 € 2,72 €	Min.: 1 Mult.: 1	W28	Thermal Circuit Breakers	Thermal Magnetic	3 A	250 VAC	32 VDC	1 Pole	Push to Reset	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers CIRCUIT BREAKER SW 10A BLK W33-S1N1Q-10 TE Connectivity / P&B 1: 77,35 € 101Expected 2/8/2027	Mfr. Part No. W33-S1N1Q-10 Mouser Part No 655-W33-S1N1Q-10	TE Connectivity / P&B	Circuit Breakers CIRCUIT BREAKER SW 10A BLK	Datasheet	101Expected 2/8/2027	77,35 € 70,55 € 67,22 € 63,37 € View Quote	Min.: 1 Mult.: 1	W33	Circuit Breakers	Thermal	10 A	250 VAC	50 VDC	2 Pole	Rocker	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers 20A 2-P Black Rocker P1 Switch P2 Trip QC W33-S1N1Q-20 TE Connectivity / P&B 1: 112,23 € 92Expected 1/12/2027	Mfr. Part No. W33-S1N1Q-20 Mouser Part No 655-W33-S1N1Q-20	TE Connectivity / P&B	Circuit Breakers 20A 2-P Black Rocker P1 Switch P2 Trip QC	Datasheet	92Expected 1/12/2027	112,23 € 101,73 € 92,45 € 86,05 € View 84,68 € Quote	Min.: 1 Mult.: 1	W33	Circuit Breakers	Thermal	20 A	250 VAC	50 VDC	2 Pole	Rocker	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double 3130-F110-P7T1-W01Q-16A E-T-A 1: 25,22 € 20Expected 11/27/2026	Mfr. Part No. 3130-F110-P7T1-W01Q-16A Mouser Part No 457-0F110P7T1W01Q16A	E-T-A	Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double	Datasheet	20Expected 11/27/2026	25,22 € 20,92 € 17,77 € 15,35 € View 14,25 € 13,74 €	Min.: 1 Mult.: 1	3130-F	Circuit Breakers	Thermal	16 A	240 VAC, 415 VAC	50 VDC	1 Pole	Rocker	- 30 C	+ 60 C	Non-Illuminated
Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double 3130-F110-P7T1-W02Q-20A E-T-A 1: 25,98 € 10Expected 1/8/2027	Mfr. Part No. 3130-F110-P7T1-W02Q-20A Mouser Part No 457-0F110P7T1W02Q20A	E-T-A	Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double	Datasheet	10Expected 1/8/2027	25,98 € 21,55 € 19,88 € 16,47 € View 15,18 € 14,08 € 13,07 €	Min.: 1 Mult.: 1	3130-F	Circuit Breakers	Thermal	20 A	240 VAC, 415 VAC	50 VDC	1 Pole	Rocker	- 30 C	+ 60 C	Non-Illuminated
Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double 3130-F110-P7T1-W12QR3-15A E-T-A 1: 38,47 € 8Expected 12/25/2026	Mfr. Part No. 3130-F110-P7T1-W12QR3-15A Mouser Part No 457-110P7T1W12QR315A	E-T-A	Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double	Datasheet	8Expected 12/25/2026	38,47 € 31,91 € 26,32 € 23,72 € View 22,88 € 22,12 €	Min.: 1 Mult.: 1	3130-F		Thermal Overcurrent	15 A	240 VAC	50 VDC	1 Pole	Rocker	- 30 C	+ 60 C	Illuminated
Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double pole version, p 3130-F110-P7T1-W22AR3-10A E-T-A 1: 38,40 € 30On Order	Mfr. Part No. 3130-F110-P7T1-W22AR3-10A Mouser Part No 457-110P7T1W22AR310A	E-T-A	Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double pole version, p	Datasheet	30On Order On Order Ship Dates Mfr. No: 3130-F110-P7T1-W22AR3-10A Stock: 0 On Order: 10 Expected 12/4/2026 20 Expected 1/4/2027 Factory Lead Time: 10 Weeks	38,40 € 31,85 € 29,38 € 23,91 € View 22,41 € 22,12 €	Min.: 1 Mult.: 1	3130-F		Thermal Overcurrent	10 A	240 VAC	50 VDC	1 Pole	Rocker	- 30 C	+ 60 C
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 3120-N311-P7T1-W15FY3-15A E-T-A 1: 32,32 € 8Expected 11/20/2026	Mfr. Part No. 3120-N311-P7T1-W15FY3-15A Mouser Part No 457-311P7T1W15FY315	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 Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	8Expected 11/20/2026	32,32 € 26,81 € 21,78 € 21,29 € View 18,69 € 18,46 € 18,30 € Quote	Min.: 1 Mult.: 1	3120-N	Thermal Circuit Breakers	Overcurrent Protection	15 A	115 VAC	50 VDC	1 Pole	Rocker	- 30 C	+ 60 C	Illuminated
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 3120-N321-P7T1-W12DY4-10A E-T-A 1: 38,07 € 5Expected 1/8/2027	Mfr. Part No. 3120-N321-P7T1-W12DY4-10A Mouser Part No 457-3120N32112DY410A	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	Datasheet	5Expected 1/8/2027	38,07 € 32,44 € 31,18 € 28,94 € View 26,36 € 25,53 €	Min.: 1 Mult.: 1	3120-N	Thermal Circuit Breakers	Overcurrent Protection	10 A	230 VAC	50 VDC	2 Pole	Rocker	- 30 C	+ 60 C	Illuminated
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 protection of motors 3120-N521-P7T1-W19DG3-15A E-T-A 1: 38,07 € 8Expected 12/11/2026	Mfr. Part No. 3120-N521-P7T1-W19DG3-15A Mouser Part No 457-3120N52119DG315A	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 protection of motors	Datasheet	8Expected 12/11/2026	38,07 € 32,44 € 30,16 € 27,11 € 25,53 €	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 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 protection of motors 3120-N521-P7T1-W02D-3A E-T-A 1: 48,04 € 9Expected 12/25/2026	Mfr. Part No. 3120-N521-P7T1-W02D-3A Mouser Part No 457-3120N521T1W02D3A	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 protection of motors	Datasheet	9Expected 12/25/2026	48,04 € 44,78 € 35,90 € 35,33 € View 32,27 € 32,04 € Quote	Min.: 1 Mult.: 1	3120-N	Thermal Circuit Breakers	Overcurrent Protection	3 A	240 VAC	50 VDC	2 Pole	Rocker	- 30 C	+ 60 C	Non-Illuminated
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 3120-N31A-H7T1-W12LY3-2A E-T-A 1: 31,79 € 10Expected 11/6/2026	Mfr. Part No. 3120-N31A-H7T1-W12LY3-2A Mouser Part No 457-31AH7T1W12LY32A	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 Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	10Expected 11/6/2026	31,79 € 29,22 € 24,84 € 24,11 € 21,10 €	Min.: 1 Mult.: 1	3120-N	Thermal Circuit Breakers	Overcurrent Protection	2 A	115 VAC	50 VDC	1 Pole	Rocker	- 30 C	+ 60 C	Illuminated
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 3120-N321-P7T1-W02D-1.5A E-T-A 1: 51,89 € 9Expected 12/4/2026	Mfr. Part No. 3120-N321-P7T1-W02D-1.5A Mouser Part No 457-321P7T1W02D1.5A	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 Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	9Expected 12/4/2026	51,89 € 43,05 € 35,67 € 32,06 € 30,20 €	Min.: 1 Mult.: 1	3120-N	Thermal Circuit Breakers	Overcurrent Protection	1.5 A	240 VAC	50 VDC	2 Pole	Rocker	- 30 C	+ 60 C	Non-Illuminated
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 3120-N321-P7T1-W14FR3-2A E-T-A 1: 49,57 € 8Expected 12/4/2026	Mfr. Part No. 3120-N321-P7T1-W14FR3-2A Mouser Part No 457-321P7T1W14FR32A	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 Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	8Expected 12/4/2026	49,57 € 42,26 € 40,33 € 37,02 € 33,74 €	Min.: 1 Mult.: 1	3120-N	Thermal Circuit Breakers	Overcurrent Protection	2 A	115 VAC	50 VDC	2 Pole	Rocker	- 30 C	+ 60 C	Illuminated
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 3120-N321-P7T1-W19DG4-6A E-T-A 1: 33,06 € 8Expected 1/1/2027	Mfr. Part No. 3120-N321-P7T1-W19DG4-6A Mouser Part No 457-321P7T1W19DG46A	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 Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	8Expected 1/1/2027	33,06 € 29,57 € 29,56 € 29,05 € View 26,00 € 25,67 € Quote	Min.: 1 Mult.: 1	3120-N	Thermal Circuit Breakers	Overcurrent Protection	6 A	230 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-H7T1-W01D-16A E-T-A 1: 44,80 € 9Expected 1/1/2027	Mfr. Part No. 3120-N324-H7T1-W01D-16A Mouser Part No 457-324H7T1W01D16A	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	9Expected 1/1/2027	44,80 € 33,13 € 30,79 € 27,49 € 23,73 €	Min.: 1 Mult.: 1	3120-N	Thermal Circuit Breakers	Overcurrent Protection	16 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-6A E-T-A 1: 33,83 € 8Expected 12/25/2026	Mfr. Part No. 3120-N324-P7T1-W01D-6A Mouser Part No 457-324P7T1W01D6	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	8Expected 12/25/2026	33,83 € 29,37 € 29,09 € 28,25 € View 25,28 € 24,97 € Quote	Min.: 1 Mult.: 1	3120-N	Thermal Circuit Breakers	Overcurrent Protection	6 A	240 VAC	50 VDC	2 Pole	Rocker	- 30 C	+ 60 C	Non-Illuminated
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 3120-N32G-P7T1-D01X-12A E-T-A 1: 33,78 € 10Expected 12/25/2026	Mfr. Part No. 3120-N32G-P7T1-D01X-12A Mouser Part No 457-32GP7T1D01X12	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 Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	10Expected 12/25/2026	33,78 € 29,30 € 26,35 € 26,14 € View 23,01 € 22,78 € 22,68 € Quote	Min.: 1 Mult.: 1	3120-N	Thermal Circuit Breakers	Overcurrent Protection	12 A	240 VAC	50 VDC	2 Pole	Rocker	- 30 C	+ 60 C	Non-Illuminated
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 pro 3120-N351-P7T1-W01D-16A E-T-A 1: 30,27 € 8Expected 12/25/2026	Mfr. Part No. 3120-N351-P7T1-W01D-16A Mouser Part No 457-351P7T1W01D16	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 pro Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	8Expected 12/25/2026	30,27 € 25,11 € 20,36 € 20,02 € View 17,55 € 17,37 € 17,27 € Quote	Min.: 1 Mult.: 1	3120-N	Thermal Circuit Breakers	Overcurrent Protection	16 A	240 VAC	50 VDC	2 Pole	Rocker	- 30 C	+ 60 C	Non-Illuminated
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 protection of motors 3120-N3P1-P7T1-W15F-382066-24A E-T-A 1: 37,93 € 8Expected 12/25/2026	Mfr. Part No. 3120-N3P1-P7T1-W15F-382066-24A Mouser Part No 457-3P1P7T138206624	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 protection of motors Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	8Expected 12/25/2026	37,93 € 31,47 € 29,03 € 24,66 € View 23,12 € 21,59 € 21,58 € Quote	Min.: 1 Mult.: 1	3120-N	Thermal Circuit Breakers	Overcurrent Protection	24 A	240 VAC	50 VDC			- 30 C	+ 60 C	Non-Illuminated
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 protection of motors 3120-N521-H7T1-W01D-1A E-T-A 1: 40,38 € 10Expected 11/20/2026	Mfr. Part No. 3120-N521-H7T1-W01D-1A Mouser Part No 457-521H7T1W01D1	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 protection of motors Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	10Expected 11/20/2026	40,38 € 33,50 € 27,63 € 24,14 € 21,13 €	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
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 protection of motors 3120-N521-H7T1-W01D-5A E-T-A 1: 32,83 € 20Expected 1/15/2027	Mfr. Part No. 3120-N521-H7T1-W01D-5A Mouser Part No 457-521H7T1W01D5	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 protection of motors Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	20Expected 1/15/2027	32,83 € 30,19 € 25,65 € 24,89 € 21,79 €	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 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 pr 3120-N551-H7T1-W19DG4-20A E-T-A 1: 26,48 € 40On Order	Mfr. Part No. 3120-N551-H7T1-W19DG4-20A Mouser Part No 457-551H7T1W19DG420	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 pr Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	40On Order	26,48 € 25,00 € 21,24 € 20,77 € 18,49 €	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