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29 mm Circuit Breakers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-typ 2-5700-IG1-K10-DD-32A E-T-A 1: $44.78 42In Stock	Mfr. Part No. 2-5700-IG1-K10-DD-32A Mouser Part No 457-25700IG1K10DD32A	E-T-A	Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-typ	Datasheet	42In Stock	$44.78 $39.37 $34.40 $32.28 View $26.81 $25.38 Quote	Min.: 1 Mult.: 1	2-5700	Thermal Circuit Breakers	Overcurrent Protection	32 A	250 VAC	28 VDC	1 Pole	Push to Reset	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-typ 2-5700-IG2-P10-DD-15A E-T-A 1: $38.20 39In Stock	Mfr. Part No. 2-5700-IG2-P10-DD-15A Mouser Part No 457-25700IG2P10DD15A	E-T-A	Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-typ	Datasheet	39In Stock	$38.20 $28.60 $24.17 $21.11 $20.69	Min.: 1 Mult.: 1	2-5700	Thermal Circuit Breakers	Overcurrent Protection	15 A	250 VAC	28 VDC	1 Pole	Push to Reset	- 20 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-W19DG4-8A E-T-A 1: $45.53 23In Stock	Mfr. Part No. 3120-N324-P7T1-W19DG4-8A Mouser Part No 457-324P7T1W19DG48A	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	23In Stock	$45.53 $38.95 $36.25 $35.23 View $32.09 $31.06 Quote	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
Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-type with push-push 2-5700-IG1-P10-A3-0.4A E-T-A 1: $38.78 10In Stock	Mfr. Part No. 2-5700-IG1-P10-A3-0.4A Mouser Part No 457-5700IG1P10A30.4A	E-T-A	Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-type with push-push	Datasheet	10In Stock	$38.78 $32.16 $29.67 $23.39 View $20.52 $19.84 $19.22 Quote	Min.: 1 Mult.: 1	Feb-00	Thermal Circuit Breakers	Overcurrent Protection	400 mA	250 VAC	28 VDC	1 Pole	Push to Reset	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-type with push-push 2-5700-IG1-K14-DD-051044-10A E-T-A 1: $37.80 5In Stock	Mfr. Part No. 2-5700-IG1-K14-DD-051044-10A Mouser Part No 457-G1K14DD05104410A	E-T-A	Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-type with push-push	Datasheet	5In Stock	$37.80 $31.35 $28.92 $24.23 View $22.72 $21.20 $19.70 Quote	Min.: 1 Mult.: 1	2-5700	Thermal Circuit Breakers	Overcurrent Protection	10 A	250 VAC	28 VDC	1 Pole	Push to Reset	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-type with push-push 2-5700-IG1-K14-DD-051044-8A E-T-A 1: $37.80 7In Stock	Mfr. Part No. 2-5700-IG1-K14-DD-051044-8A Mouser Part No 457-IG1K14DD0510448A	E-T-A	Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-type with push-push	Datasheet	7In Stock	$37.80 $31.35 $28.92 $24.23 View $22.72 $21.20 $19.70 Quote	Min.: 1 Mult.: 1	2-5700	Thermal Circuit Breakers	Overcurrent Protection	8 A	250 VAC	28 VDC	1 Pole	Push to Reset	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers 3120-N313-H7T1-W19DG2-2A E-T-A 1: $44.63 7In Stock	Mfr. Part No. 3120-N313-H7T1-W19DG2-2A Mouser Part No 457-3120N313H7T1W19D	E-T-A	Circuit Breakers	Datasheet	7In Stock	$44.63 $37.02 View $34.15 $29.01 $27.40 $26.41 Quote	Min.: 1 Mult.: 1	3120-N	Thermal Circuit Breakers	Overcurrent Protection	2 A	240 VAC	50 VDC	1 Pole	Rocker	- 30 C	+ 60 C	Illuminated
Circuit Breakers 3120-N313-H7T1-W19DG2-10A E-T-A 1: $38.39 8In Stock	Mfr. Part No. 3120-N313-H7T1-W19DG2-10A Mouser Part No 457-3120N313H7T1W10A	E-T-A	Circuit Breakers	Datasheet	8In Stock	$38.39 $31.85 View $29.38 $24.33 $22.84 $22.00 $21.39	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 Single pole high performance thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off position. Thr 412-K54-FN2-25A E-T-A 1: $111.17 14In Stock 8Expected 19/10/2026	Mfr. Part No. 412-K54-FN2-25A Mouser Part No 457-412-K54-FN2-25A	E-T-A	Circuit Breakers Single pole high performance thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off position. Thr Learn More about E-T-A e t a 412 circuit breakers	Datasheet	14In Stock 8Expected 19/10/2026	$111.17 $96.65 $82.11	Min.: 1 Mult.: 1	412	Circuit Breakers	Thermal	25 A	115 VAC	28 VDC	1 Pole	Push-Pull	- 55 C	+ 75 C	Non-Illuminated
Circuit Breakers 5 A White / I-0 CBDWF050C0 Schurter 1: $29.68 7In Stock	Mfr. Part No. CBDWF050C0 Mouser Part No 693-CBDWF050C0	Schurter	Circuit Breakers 5 A White / I-0	Datasheet	7In Stock	$29.68 $24.63 $22.72 $18.82 View $17.35 $16.08 $14.94	Min.: 1 Mult.: 1	TA35			5 A	240 VAC	60 VDC	2 Pole	Rocker	0 C	+ 60 C	Non-Illuminated
Circuit Breakers 15 A White / I-0 CBDWF150C0 Schurter 1: $29.68 1In Stock	Mfr. Part No. CBDWF150C0 Mouser Part No 693-CBDWF150C0	Schurter	Circuit Breakers 15 A White / I-0	Datasheet	1In Stock	$29.68 $24.63 $22.72 $18.82 View $17.35 $16.08 $14.94	Min.: 1 Mult.: 1	TA35	Circuit Breakers	Thermal	15 A	240 VAC	60 VDC	2 Pole	Rocker	- 30 C	+ 60 C	Non-Illuminated
Circuit Breakers 16 A White / I-0 CBTWF160C0 Schurter 1: $26.08 1In Stock	Mfr. Part No. CBTWF160C0 Mouser Part No 693-CBTWF160C0	Schurter	Circuit Breakers 16 A White / I-0	Datasheet	1In Stock	$26.08 $21.64 $19.96 $16.54 View $15.24 $14.13 $13.12	Min.: 1 Mult.: 1	TA35			16 A	240 VAC	60 VDC	2 Pole	Rocker	0 C	+ 60 C	Non-Illuminated
Circuit Breakers 10 A White / I-0 CBTWF100C0 Schurter 1: $26.08 3In Stock	Mfr. Part No. CBTWF100C0 Mouser Part No 693-CBTWF100C0	Schurter	Circuit Breakers 10 A White / I-0	Datasheet	3In Stock	$26.08 $21.64 $19.96 $16.54 View $15.24 $14.13 $13.12	Min.: 1 Mult.: 1	TA35			10 A	240 VAC	60 VDC	2 Pole	Rocker	0 C	+ 60 C	Non-Illuminated
Circuit Breakers 3 A White / I-0 CBDWF030C0 Schurter 1: $28.28 6In Stock	Mfr. Part No. CBDWF030C0 Mouser Part No 693-CBDWF030C0	Schurter	Circuit Breakers 3 A White / I-0	Datasheet	6In Stock	$28.28 $24.30 $20.65 $17.93 View $16.52 $15.32 $14.23 Quote	Min.: 1 Mult.: 1	TA35			3 A	240 VAC	60 VDC	2 Pole	Rocker	0 C	+ 60 C	Non-Illuminated
Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-typ 2-5700-IG1-K10-DD-38A E-T-A 1: $60.04 47In Stock	Mfr. Part No. 2-5700-IG1-K10-DD-38A Mouser Part No 457-25700IG1K10DD38A	E-T-A	Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-typ	Datasheet	47In Stock	$60.04 $49.81 $45.94 $36.84 View $30.60 $28.97 Quote	Min.: 1 Mult.: 1	2-5700	Thermal Circuit Breakers	Overcurrent Protection	38 A	250 VAC	28 VDC	1 Pole	Push to Reset	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers Single pole high performance thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off position. Thr 412-K14-LN2-10A E-T-A 1: $75.72 318In Stock 306Expected 21/01/2027	Mfr. Part No. 412-K14-LN2-10A Mouser Part No 457-412-K14-LN2-10A	E-T-A	Circuit Breakers Single pole high performance thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off position. Thr Learn More about E-T-A e t a 412 circuit breakers	Datasheet	318In Stock 306Expected 21/01/2027	$75.72 $62.81 $57.93 $47.94 $46.23	Min.: 1 Mult.: 1	412	Circuit Breakers	Thermal	10 A	115 VAC	28 VDC	1 Pole	Push-Pull	- 55 C	+ 75 C	Non-Illuminated
Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-typ 2-5700-IG1-P10-10A E-T-A 1: $29.76 120In Stock	Mfr. Part No. 2-5700-IG1-P10-10A Mouser Part No 457-25700IG1P1010A	E-T-A	Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-typ	Datasheet	120In Stock	$29.76 $24.27 $22.19 $17.98 View $16.55 $13.39 $12.30 Quote	Min.: 1 Mult.: 1	2-5700	Thermal Circuit Breakers	Overcurrent Protection	10 A	250 VAC	28 VDC	1 Pole	Push to Reset	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-typ 2-5700-IG1-P10-3A E-T-A 1: $29.76 83In Stock	Mfr. Part No. 2-5700-IG1-P10-3A Mouser Part No 457-25700IG1P103A	E-T-A	Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-typ	Datasheet	83In Stock	$29.76 $24.27 $20.65 $17.98 View $13.14 $12.22 Quote	Min.: 1 Mult.: 1	2-5700	Thermal Circuit Breakers	Overcurrent Protection	3 A	250 VAC	28 VDC	1 Pole	Push to Reset	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-typ 2-5700-IG1-P10-DD-10A E-T-A 1: $26.00 113In Stock 200Expected 23/10/2026	Mfr. Part No. 2-5700-IG1-P10-DD-10A Mouser Part No 457-25700IG1P10DD10A	E-T-A	Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-typ	Datasheet	113In Stock 200Expected 23/10/2026	$26.00 $22.02 $20.31 $16.82 View $15.50 $13.92	Min.: 1 Mult.: 1	2-5700	Thermal Circuit Breakers	Overcurrent Protection	10 A	250 VAC	28 VDC	1 Pole	Push to Reset	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-typ 2-5700-IG1-P10-DD-15A E-T-A 1: $26.82 251In Stock	Mfr. Part No. 2-5700-IG1-P10-DD-15A Mouser Part No 457-25700IG1P10DD15A	E-T-A	Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-typ	Datasheet	251In Stock	$26.82 $22.26 $20.52 $17.00 View $15.67 $14.05	Min.: 1 Mult.: 1	2-5700	Thermal Circuit Breakers	Overcurrent Protection	15 A	250 VAC	28 VDC	1 Pole	Push to Reset	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-typ 2-5700-IG1-P10-DD-20A E-T-A 1: $28.84 144In Stock	Mfr. Part No. 2-5700-IG1-P10-DD-20A Mouser Part No 457-25700IG1P10DD20A	E-T-A	Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-typ	Datasheet	144In Stock	$28.84 $23.93 $22.07 $20.69 View $19.49 $17.14	Min.: 1 Mult.: 1	2-5700	Thermal Circuit Breakers	Overcurrent Protection	20 A	250 VAC	28 VDC	1 Pole	Push to Reset	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers Single pole high performance thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off position. Thr 412-K14-LN2-20A E-T-A 1: $77.66 188In Stock	Mfr. Part No. 412-K14-LN2-20A Mouser Part No 457-412-K14-LN2-20A	E-T-A	Circuit Breakers Single pole high performance thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off position. Thr Learn More about E-T-A e t a 412 circuit breakers	Datasheet	188In Stock	$77.66 $64.41 $59.41 $49.16 $46.23	Min.: 1 Mult.: 1	412		Thermal	20 A	125 VAC	28 VDC	1 Pole	Push-Pull	- 55 C	+ 75 C	Non-Illuminated
Circuit Breakers Single pole high performance thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off position. Thr 412-K14-LN2-5A E-T-A 1: $82.67 137In Stock	Mfr. Part No. 412-K14-LN2-5A Mouser Part No 457-412-K14-LN2-5A	E-T-A	Circuit Breakers Single pole high performance thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off position. Thr Learn More about E-T-A e t a 412 circuit breakers	Datasheet	137In Stock	$82.67 $68.43 $63.29 $52.37 $50.93	Min.: 1 Mult.: 1	412	Circuit Breakers	Thermal	5 A	115 VAC	28 VDC	1 Pole	Push-Pull	- 55 C	+ 75 C	Non-Illuminated
Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-typ 2-5700-IG1-P10-DD-25A E-T-A 1: $25.57 252In Stock	Mfr. Part No. 2-5700-IG1-P10-DD-25A Mouser Part No 457-25700IG1P10DD25A	E-T-A	Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-typ	Datasheet	252In Stock	$25.57 $23.79 $23.78 $18.68 View $15.73 $15.45	Min.: 1 Mult.: 1	2-5700	Thermal Circuit Breakers	Overcurrent Protection	25 A	250 VAC	28 VDC	1 Pole	Push to Reset	- 20 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 sui 3120-N554-P7T1-W02D-20A E-T-A 1: $40.33 66In Stock	Mfr. Part No. 3120-N554-P7T1-W02D-20A Mouser Part No 457-554P7T1W02D20	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 sui Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	66In Stock	$40.33 $33.45 $30.85 $25.85 $22.86	Min.: 1 Mult.: 1	3120-N	Thermal Circuit Breakers	Overcurrent Protection	20 A	240 VAC	50 VDC	2 Pole	Rocker	- 30 C	+ 60 C	Non-Illuminated

29 mm Circuit Breakers

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50 mA
100 mA
200 mA
250 mA
300 mA
400 mA
500 mA
600 mA
700 mA
800 mA
1 A
1.2 A
1.5 A
1.8 A
2 A
2.5 A
2.7 A
3 A
3.2 A
3.5 A