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52 mm Circuit Breakers

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Length = 52 mm

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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	Packaging
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-FN2-6A E-T-A 1: 73,62 € 54On Order	Mfr. Part No. 412-K54-FN2-6A Mouser Part No 457-412-K54-FN2-6A	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	54On Order On Order Ship Dates Mfr. No: 412-K54-FN2-6A Stock: 0 On Order: 26 Expected 27/11/2026 17 Expected 04/12/2026 11 Expected 05/03/2027 Factory Lead Time: 20 Weeks	73,62 € 64,38 €	Min.: 1 Mult.: 1	412	Circuit Breakers	Thermal	6 A	115 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-LN2-16A E-T-A 1: 100,35 € 10Expected 05/02/2027	Mfr. Part No. 412-K14-LN2-16A Mouser Part No 457-412-K14-LN2-16A	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	10Expected 05/02/2027	100,35 € 86,72 € 72,92 €	Min.: 1 Mult.: 1	412	Circuit Breakers	Thermal	16 A	115 VAC	28 VDC	1 Pole	Push-Pull	- 55 C	+ 75 C	Non-Illuminated
Circuit Breakers CB TM1 4A M1 P 2800850 Phoenix Contact 1: 57,59 € 2Expected 09/12/2026	Mfr. Part No. 2800850 Mouser Part No 651-2800850	Phoenix Contact	Circuit Breakers CB TM1 4A M1 P Learn More about Phoenix Contact phoenix_cb_pluggable	Datasheet	2Expected 09/12/2026	57,59 €	Min.: 1 Mult.: 1	CB TM1	Circuit Breakers	Thermal Magnetic	4 A		50 VDC	1 Pole	Slide	- 30 C	+ 60 C	Non-Illuminated	Bulk
Circuit Breakers CB TM1 8A M1 P 2800853 Phoenix Contact 1: 57,59 € 7Expected 02/12/2026	Mfr. Part No. 2800853 Mouser Part No 651-2800853	Phoenix Contact	Circuit Breakers CB TM1 8A M1 P Learn More about Phoenix Contact phoenix_cb_pluggable	Datasheet	7Expected 02/12/2026	57,59 €	Min.: 1 Mult.: 1	CB TM1	Circuit Breakers	Thermal Magnetic	8 A		50 VDC	1 Pole	Slide	- 30 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-LN2-1A E-T-A 1: 108,45 € 11Expected 01/01/2027	Mfr. Part No. 412-K14-LN2-1A Mouser Part No 457-412-K14-LN2-1A	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	11Expected 01/01/2027	108,45 € 92,57 € 76,76 € 72,92 €	Min.: 1 Mult.: 1	412	Circuit Breakers	Thermal	1 A	115 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-K54-LN2-5A E-T-A 1: 106,47 € 9Expected 26/02/2027	Mfr. Part No. 412-K54-LN2-5A Mouser Part No 457-412-K54-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	9Expected 26/02/2027	106,47 € 92,04 € 84,04 €	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 CB TM1 5A M1 P 2800851 Phoenix Contact 1: 57,59 € 5Expected 26/11/2026	Mfr. Part No. 2800851 Mouser Part No 651-2800851	Phoenix Contact	Circuit Breakers CB TM1 5A M1 P Learn More about Phoenix Contact phoenix_cb_pluggable	Datasheet	5Expected 26/11/2026	57,59 €	Min.: 1 Mult.: 1	CB TM1	Circuit Breakers	Thermal Magnetic	5 A		50 VDC	1 Pole	Slide	- 30 C	+ 60 C	Non-Illuminated	Bulk
Circuit Breakers CB TM2 8A M1 P 2800886 Phoenix Contact 1: 115,17 € 6Expected 16/11/2026	Mfr. Part No. 2800886 Mouser Part No 651-2800886	Phoenix Contact	Circuit Breakers CB TM2 8A M1 P Learn More about Phoenix Contact phoenix_cb_pluggable	Datasheet	6Expected 16/11/2026	115,17 €	Min.: 1 Mult.: 1	CB TM2	Circuit Breakers	Thermal Magnetic	8 A		80 VDC	2 Pole	Slide	- 30 C	+ 60 C	Non-Illuminated
Circuit Breakers CB TM1 3A F1 P 2800860 Phoenix Contact 1: 57,59 € 26Factory Stock Available	Mfr. Part No. 2800860 Mouser Part No 651-2800860	Phoenix Contact	Circuit Breakers CB TM1 3A F1 P Learn More about Phoenix Contact phoenix_cb_pluggable	Datasheet	26Factory Stock Available More Info Available	57,59 €	Min.: 1 Mult.: 1	CB TM1	Circuit Breakers	Thermal Magnetic	3 A		50 VDC	1 Pole	Slide	- 30 C	+ 60 C	Non-Illuminated
Circuit Breakers CB TM2 6A SFB P 2800874 Phoenix Contact 1: 115,17 € 1Factory Stock Available	Mfr. Part No. 2800874 Mouser Part No 651-2800874	Phoenix Contact	Circuit Breakers CB TM2 6A SFB P Learn More about Phoenix Contact phoenix_cb_pluggable	Datasheet	1Factory Stock Available More Info Available	115,17 €	Min.: 1 Mult.: 1	CB TM2	Circuit Breakers	Thermal Magnetic	6 A		80 VDC	2 Pole	Slide	- 30 C	+ 60 C	Non-Illuminated
Circuit Breakers CB TM2 16A SFB P 2800878 Phoenix Contact 1: 115,17 € 2Factory Stock Available	Mfr. Part No. 2800878 Mouser Part No 651-2800878	Phoenix Contact	Circuit Breakers CB TM2 16A SFB P Learn More about Phoenix Contact phoenix_cb_pluggable	Datasheet	2Factory Stock Available More Info Available	115,17 €	Min.: 1 Mult.: 1	CB TM2	Circuit Breakers	Thermal Magnetic	16 A		80 VDC	2 Pole	Slide	- 30 C	+ 60 C	Non-Illuminated
Circuit Breakers CB TM2 1A M1 P 2800880 Phoenix Contact 1: 115,17 € 1Factory Stock Available	Mfr. Part No. 2800880 Mouser Part No 651-2800880	Phoenix Contact	Circuit Breakers CB TM2 1A M1 P Learn More about Phoenix Contact phoenix_cb_pluggable	Datasheet	1Factory Stock Available More Info Available	115,17 €	Min.: 1 Mult.: 1	CB TM2	Circuit Breakers	Thermal Magnetic	1 A		80 VDC	2 Pole	Slide	- 30 C	+ 60 C	Non-Illuminated
Circuit Breakers CB TM2 3A M1 P 2800882 Phoenix Contact 1: 115,17 € 4Factory Stock Available	Mfr. Part No. 2800882 Mouser Part No 651-2800882	Phoenix Contact	Circuit Breakers CB TM2 3A M1 P Learn More about Phoenix Contact phoenix_cb_pluggable	Datasheet	4Factory Stock Available More Info Available	115,17 €	Min.: 1 Mult.: 1	CB TM2			3 A	240 VAC	80 VDC	2 Pole	Slide	- 30 C	+ 60 C	Non-Illuminated
Circuit Breakers CB TM2 12A M1 P 2800888 Phoenix Contact 1: 115,17 € 8Factory Stock Available	Mfr. Part No. 2800888 Mouser Part No 651-2800888	Phoenix Contact	Circuit Breakers CB TM2 12A M1 P Learn More about Phoenix Contact phoenix_cb_pluggable	Datasheet	8Factory Stock Available More Info Available	115,17 €	Min.: 1 Mult.: 1	CB TM2	Circuit Breakers	Thermal Magnetic	12 A		80 VDC	2 Pole	Slide	- 30 C	+ 60 C	Non-Illuminated
Circuit Breakers CB TM2 16A M1 P 2800889 Phoenix Contact 1: 115,17 € 110Factory Stock Available	Mfr. Part No. 2800889 Mouser Part No 651-2800889	Phoenix Contact	Circuit Breakers CB TM2 16A M1 P Learn More about Phoenix Contact phoenix_cb_pluggable	Datasheet	110Factory Stock Available More Info Available	115,17 €	Min.: 1 Mult.: 1	CB TM2	Circuit Breakers	Thermal Magnetic	16 A		80 VDC	2 Pole	Slide	- 30 C	+ 60 C	Non-Illuminated
Circuit Breakers CB TM2 0.5A F1 P 2800890 Phoenix Contact 1: 115,17 € 15Factory Stock Available	Mfr. Part No. 2800890 Mouser Part No 651-2800890	Phoenix Contact	Circuit Breakers CB TM2 0.5A F1 P Learn More about Phoenix Contact phoenix_cb_pluggable	Datasheet	15Factory Stock Available More Info Available	115,17 €	Min.: 1 Mult.: 1	CB TM2	Circuit Breakers	Thermal Magnetic	500 mA		80 VDC	2 Pole	Slide	- 30 C	+ 60 C	Non-Illuminated
Circuit Breakers CB TM2 4A F1 P 2800894 Phoenix Contact 1: 115,17 € 7Factory Stock Available	Mfr. Part No. 2800894 Mouser Part No 651-2800894	Phoenix Contact	Circuit Breakers CB TM2 4A F1 P Learn More about Phoenix Contact phoenix_cb_pluggable	Datasheet	7Factory Stock Available More Info Available	115,17 €	Min.: 1 Mult.: 1	CB TM2	Circuit Breakers	Thermal Magnetic	4 A		80 VDC	2 Pole	Slide	- 30 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-FN2-10A E-T-A 1: 108,85 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. 412-K14-FN2-10A Mouser Part No 457-412-K14-FN2-10A	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	Datasheet	Non-Stocked Lead-Time 8 Weeks	108,85 € 102,56 € 90,86 € 86,60 € View 85,11 € Quote	Min.: 1 Mult.: 1	412	Thermal Circuit Breakers	High Performance		115 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-FN2-15A E-T-A 1: 108,94 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. 412-K14-FN2-15A Mouser Part No 457-412-K14-FN2-15A	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	Non-Stocked Lead-Time 8 Weeks	108,94 € 99,13 € 86,28 € 79,25 € View 76,82 € Quote	Min.: 1 Mult.: 1	412		Thermal	15 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-FN2-7.5A E-T-A 1: 104,55 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. 412-K14-FN2-7.5A Mouser Part No 457-412-K14-FN2-7.5A	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	Non-Stocked Lead-Time 8 Weeks	104,55 € 90,38 € 76,56 €	Min.: 1 Mult.: 1	412		Thermal	7.5 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-LN2-1.5A E-T-A 1: 108,94 € Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. 412-K14-LN2-1.5A Mouser Part No 457-412-K14-LN2-1.5A	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	Non-Stocked Lead-Time 11 Weeks	108,94 € 99,13 € 86,28 € 79,25 € View 76,82 € Quote	Min.: 1 Mult.: 1	412		Thermal	1.5 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-LN2-12A E-T-A 1: 104,46 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 412-K14-LN2-12A Mouser Part No 457-412-K14-LN2-12A	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	Non-Stocked Lead-Time 10 Weeks	104,46 € 95,02 € 82,39 € 75,80 € View 73,34 € Quote	Min.: 1 Mult.: 1	412		Thermal	12 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-LN2-35A E-T-A 1: 95,18 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. 412-K14-LN2-35A Mouser Part No 457-412-K14-LN2-35A	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	Non-Stocked Lead-Time 8 Weeks	95,18 € 81,14 € 67,60 € 60,29 €	Min.: 1 Mult.: 1	412		Thermal	35 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-LN2-4A E-T-A 1: 107,01 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. 412-K14-LN2-4A Mouser Part No 457-412-K14-LN2-4A	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	Non-Stocked Lead-Time 8 Weeks	107,01 € 100,39 € 85,24 € 78,98 € View 75,45 € Quote	Min.: 1 Mult.: 1	412		Thermal	4 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-LN2-6A E-T-A 1: 100,48 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. 412-K14-LN2-6A Mouser Part No 457-412-K14-LN2-6A	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	Non-Stocked Lead-Time 8 Weeks	100,48 € 86,84 € 73,01 €	Min.: 1 Mult.: 1	412		Thermal	6 A	125 VAC	28 VDC	1 Pole	Push-Pull	- 55 C	+ 75 C	Non-Illuminated

52 mm Circuit Breakers

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52 mm Circuit Breakers

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