Circuit Breakers – Mouser United Kingdom

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TMC 7 Supplementary Protectors

Phoenix Contact TMC 7 Supplementary Protectors are ideal for device protection in systems that require reliable overcurrent protection. The TMC 7 Protectors increase system reliability by isolating problematic circuits from an application, allowing the rest of the system to remain up and running. Phoenix Contact TMC 7 Supplementary Protectors feature Snap-Action technology, reducing wear and tear on the internal contacts of the device.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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 TMC 71D 16A 1020051 Phoenix Contact 1: £17.01 108In Stock	Mfr. Part No. 1020051 Mouser Part No 651-1020051	Phoenix Contact	Circuit Breakers TMC 71D 16A Learn More about Phoenix Contact tmc 7 supplementary protectors	Datasheet	108In Stock	£17.01	Min.: 1 Mult.: 1	TMC 7	Circuit Breakers	Thermal Magnetic	16 A	277 VAC	60 VDC	1 Pole	Lever	- 35 C	+ 70 C	Non-Illuminated
Circuit Breakers TMC 73C 20A 1020028 Phoenix Contact 1: £51.05 34In Stock	Mfr. Part No. 1020028 Mouser Part No 651-1020028	Phoenix Contact	Circuit Breakers TMC 73C 20A Learn More about Phoenix Contact control cabinets	Datasheet	34In Stock	£51.05	Min.: 1 Mult.: 1	TMC 7	Circuit Breakers	Thermal Magnetic	20 A	277 VAC		3 Pole	Lever	- 35 C	+ 70 C	Non-Illuminated
Circuit Breakers TMC 72B 05A 1019934 Phoenix Contact 1: £34.01 74In Stock	Mfr. Part No. 1019934 Mouser Part No 651-1019934	Phoenix Contact	Circuit Breakers TMC 72B 05A Learn More about Phoenix Contact control cabinets	Datasheet	74In Stock	£34.01	Min.: 1 Mult.: 1	TMC 7	Circuit Breakers	Thermal Magnetic	5 A	277 VAC	125 VDC	2 Pole	Lever	- 35 C	+ 70 C	Non-Illuminated
Circuit Breakers TMC 72D 08A 1020068 Phoenix Contact 1: £34.01 65In Stock	Mfr. Part No. 1020068 Mouser Part No 651-1020068	Phoenix Contact	Circuit Breakers TMC 72D 08A Learn More about Phoenix Contact control cabinets	Datasheet	65In Stock	£34.01	Min.: 1 Mult.: 1	TMC 7	Circuit Breakers	Thermal Magnetic	8 A	277 VAC	125 VDC	2 Pole	Lever	- 35 C	+ 70 C	Non-Illuminated
Circuit Breakers TMC 72C 32A 1020010 Phoenix Contact 1: £34.01 69In Stock	Mfr. Part No. 1020010 Mouser Part No 651-1020010	Phoenix Contact	Circuit Breakers TMC 72C 32A Learn More about Phoenix Contact control cabinets	Datasheet	69In Stock	£34.01	Min.: 1 Mult.: 1	TMC 7	Circuit Breakers	Thermal Magnetic	32 A	277 VAC	125 VDC	2 Pole	Lever	- 35 C	+ 70 C	Non-Illuminated
Circuit Breakers TMC 72C 08A 1020001 Phoenix Contact 1: £34.01 71In Stock	Mfr. Part No. 1020001 Mouser Part No 651-1020001	Phoenix Contact	Circuit Breakers TMC 72C 08A Learn More about Phoenix Contact tmc 7 supplementary protectors	Datasheet	71In Stock	£34.01	Min.: 1 Mult.: 1	TMC 7	Circuit Breakers	Thermal Magnetic	8 A	277 VAC	125 VDC	2 Pole	Lever	- 35 C	+ 70 C	Non-Illuminated
Circuit Breakers TMC 73D 30A 1020099 Phoenix Contact 1: £51.05 44In Stock	Mfr. Part No. 1020099 Mouser Part No 651-1020099	Phoenix Contact	Circuit Breakers TMC 73D 30A Learn More about Phoenix Contact control cabinets	Datasheet	44In Stock	£51.05	Min.: 1 Mult.: 1	TMC 7	Circuit Breakers	Thermal Magnetic	30 A	277 VAC		3 Pole	Lever	- 35 C	+ 70 C	Non-Illuminated
Circuit Breakers TMC 73C 63A 1020036 Phoenix Contact 1: £51.05 32In Stock	Mfr. Part No. 1020036 Mouser Part No 651-1020036	Phoenix Contact	Circuit Breakers TMC 73C 63A Learn More about Phoenix Contact control cabinets	Datasheet	32In Stock	£51.05	Min.: 1 Mult.: 1	TMC 7	Circuit Breakers	Thermal Magnetic	63 A	277 VAC		3 Pole	Lever	- 35 C	+ 70 C	Non-Illuminated
Circuit Breakers TMC 71C 02A 1019973 Phoenix Contact 1: £17.01 1,854In Stock	Mfr. Part No. 1019973 Mouser Part No 651-1019973	Phoenix Contact	Circuit Breakers TMC 71C 02A Learn More about Phoenix Contact tmc 7 supplementary protectors	Datasheet	1,854In Stock	£17.01	Min.: 1 Mult.: 1	TMC 7	Circuit Breakers	Thermal Magnetic	2 A	277 VAC	60 VDC	1 Pole	Lever	- 35 C	+ 70 C	Non-Illuminated
Circuit Breakers TMC 71C 03A 1019974 Phoenix Contact 1: £17.01 1,749In Stock 224On Order	Mfr. Part No. 1019974 Mouser Part No 651-1019974	Phoenix Contact	Circuit Breakers TMC 71C 03A Learn More about Phoenix Contact tmc 7 supplementary protectors	Datasheet	1,749In Stock 224On Order On Order Ship Dates Mfr. No: 1019974 Stock: 1,749 Can Dispatch Immediately On Order: 194 Pending 30 Expected 20/10/2026 Factory Lead Time: 13 Weeks	£17.01	Min.: 1 Mult.: 1	TMC 7	Circuit Breakers	Thermal Magnetic	3 A	277 VAC	60 VDC	1 Pole	Lever	- 35 C	+ 70 C	Non-Illuminated
Circuit Breakers TMC 71C 05A 1019976 Phoenix Contact 1: £17.01 2,635In Stock 1On Order	Mfr. Part No. 1019976 Mouser Part No 651-1019976	Phoenix Contact	Circuit Breakers TMC 71C 05A Learn More about Phoenix Contact tmc 7 supplementary protectors	Datasheet	2,635In Stock 1On Order	£17.01	Min.: 1 Mult.: 1	TMC 7	Circuit Breakers	Thermal Magnetic	5 A	277 VAC	60 VDC	1 Pole	Lever	- 35 C	+ 70 C	Non-Illuminated
Circuit Breakers TMC 71C 10A 1019980 Phoenix Contact 1: £17.01 3,469In Stock 1,782Expected 17/11/2026	Mfr. Part No. 1019980 Mouser Part No 651-1019980	Phoenix Contact	Circuit Breakers TMC 71C 10A Learn More about Phoenix Contact tmc 7 supplementary protectors	Datasheet	3,469In Stock 1,782Expected 17/11/2026	£17.01	Min.: 1 Mult.: 1	TMC 7	Circuit Breakers	Thermal Magnetic	10 A	277 VAC	60 VDC	1 Pole	Lever	- 35 C	+ 70 C	Non-Illuminated
Circuit Breakers TMC 71C 15A 1019983 Phoenix Contact 1: £17.01 1,088In Stock	Mfr. Part No. 1019983 Mouser Part No 651-1019983	Phoenix Contact	Circuit Breakers TMC 71C 15A Learn More about Phoenix Contact tmc 7 supplementary protectors	Datasheet	1,088In Stock	£17.01	Min.: 1 Mult.: 1	TMC 7	Circuit Breakers	Thermal Magnetic	15 A	277 VAC	60 VDC	1 Pole	Lever	- 35 C	+ 70 C	Non-Illuminated
Circuit Breakers TMC 71B 02A 1019909 Phoenix Contact 1: £17.01 233In Stock 311Expected 12/11/2026	Mfr. Part No. 1019909 Mouser Part No 651-1019909	Phoenix Contact	Circuit Breakers TMC 71B 02A Learn More about Phoenix Contact tmc 7 supplementary protectors	Datasheet	233In Stock 311Expected 12/11/2026	£17.01	Min.: 1 Mult.: 1	TMC 7	Circuit Breakers	Thermal Magnetic	2 A	277 VAC	60 VDC	1 Pole	Lever	- 35 C	+ 70 C	Non-Illuminated
Circuit Breakers TMC 71B 03A 1019910 Phoenix Contact 1: £17.01 115In Stock 144Expected 16/11/2026	Mfr. Part No. 1019910 Mouser Part No 651-1019910	Phoenix Contact	Circuit Breakers TMC 71B 03A Learn More about Phoenix Contact tmc 7 supplementary protectors	Datasheet	115In Stock 144Expected 16/11/2026	£17.01	Min.: 1 Mult.: 1	TMC 7	Circuit Breakers	Thermal Magnetic	3 A	277 VAC	60 VDC	1 Pole	Lever	- 35 C	+ 70 C	Non-Illuminated
Circuit Breakers TMC 71B 05A 1019912 Phoenix Contact 1: £17.01 554In Stock 235On Order	Mfr. Part No. 1019912 Mouser Part No 651-1019912	Phoenix Contact	Circuit Breakers TMC 71B 05A Learn More about Phoenix Contact tmc 7 supplementary protectors	Datasheet	554In Stock 235On Order	£17.01	Min.: 1 Mult.: 1	TMC 7	Circuit Breakers	Thermal Magnetic	5 A	277 VAC	60 VDC	1 Pole	Lever	- 35 C	+ 70 C	Non-Illuminated
Circuit Breakers TMC 71B 10A 1019916 Phoenix Contact 1: £17.01 680In Stock	Mfr. Part No. 1019916 Mouser Part No 651-1019916	Phoenix Contact	Circuit Breakers TMC 71B 10A Learn More about Phoenix Contact control cabinets	Datasheet	680In Stock	£17.01	Min.: 1 Mult.: 1	TMC 7	Circuit Breakers	Thermal Magnetic	10 A	277 VAC	60 VDC	1 Pole	Lever	- 35 C	+ 70 C	Non-Illuminated
Circuit Breakers TMC 71B 15A 1019919 Phoenix Contact 1: £17.01 359In Stock 187Expected 29/10/2026	Mfr. Part No. 1019919 Mouser Part No 651-1019919	Phoenix Contact	Circuit Breakers TMC 71B 15A Learn More about Phoenix Contact tmc 7 supplementary protectors	Datasheet	359In Stock 187Expected 29/10/2026	£17.01	Min.: 1 Mult.: 1	TMC 7	Circuit Breakers	Thermal Magnetic	15 A	277 VAC	60 VDC	1 Pole	Lever	- 35 C	+ 70 C	Non-Illuminated
Circuit Breakers TMC 71B 20A 1019921 Phoenix Contact 1: £17.01 378In Stock 112Expected 23/10/2026	Mfr. Part No. 1019921 Mouser Part No 651-1019921	Phoenix Contact	Circuit Breakers TMC 71B 20A Learn More about Phoenix Contact tmc 7 supplementary protectors	Datasheet	378In Stock 112Expected 23/10/2026	£17.01	Min.: 1 Mult.: 1	TMC 7	Circuit Breakers	Thermal Magnetic	20 A	277 VAC	60 VDC	1 Pole	Lever	- 35 C	+ 70 C	Non-Illuminated
Circuit Breakers TMC 71B 60A 1019927 Phoenix Contact 1: £17.01 113In Stock	Mfr. Part No. 1019927 Mouser Part No 651-1019927	Phoenix Contact	Circuit Breakers TMC 71B 60A Learn More about Phoenix Contact tmc 7 supplementary protectors	Datasheet	113In Stock	£17.01	Min.: 1 Mult.: 1	TMC 7	Circuit Breakers	Thermal Magnetic	60 A	277 VAC	60 VDC	1 Pole	Lever	- 35 C	+ 70 C	Non-Illuminated
Circuit Breakers TMC 71C 01A 1019972 Phoenix Contact 1: £17.01 901In Stock 5On Order	Mfr. Part No. 1019972 Mouser Part No 651-1019972	Phoenix Contact	Circuit Breakers TMC 71C 01A Learn More about Phoenix Contact tmc 7 supplementary protectors	Datasheet	901In Stock 5On Order	£17.01	Min.: 1 Mult.: 1	TMC 7	Circuit Breakers	Thermal Magnetic	1 A	277 VAC	60 VDC	1 Pole	Lever	- 35 C	+ 70 C	Non-Illuminated
Circuit Breakers TMC 71C 04A 1019975 Phoenix Contact 1: £17.01 245In Stock	Mfr. Part No. 1019975 Mouser Part No 651-1019975	Phoenix Contact	Circuit Breakers TMC 71C 04A Learn More about Phoenix Contact tmc 7 supplementary protectors	Datasheet	245In Stock	£17.01	Min.: 1 Mult.: 1	TMC 7	Circuit Breakers	Thermal Magnetic	4 A	277 VAC	60 VDC	1 Pole	Lever	- 35 C	+ 70 C	Non-Illuminated
Circuit Breakers TMC 71C 06A 1019977 Phoenix Contact 1: £17.01 509In Stock	Mfr. Part No. 1019977 Mouser Part No 651-1019977	Phoenix Contact	Circuit Breakers TMC 71C 06A Learn More about Phoenix Contact tmc 7 supplementary protectors	Datasheet	509In Stock	£17.01	Min.: 1 Mult.: 1	TMC 7	Circuit Breakers	Thermal Magnetic	6 A	277 VAC	60 VDC	1 Pole	Lever	- 35 C	+ 70 C	Non-Illuminated
Circuit Breakers TMC 71C 08A 1019979 Phoenix Contact 1: £17.01 222In Stock 684Expected 17/11/2026	Mfr. Part No. 1019979 Mouser Part No 651-1019979	Phoenix Contact	Circuit Breakers TMC 71C 08A Learn More about Phoenix Contact tmc 7 supplementary protectors	Datasheet	222In Stock 684Expected 17/11/2026	£17.01	Min.: 1 Mult.: 1	TMC 7	Circuit Breakers	Thermal Magnetic	8 A	277 VAC	60 VDC	1 Pole	Lever	- 35 C	+ 70 C	Non-Illuminated
Circuit Breakers TMC 71C 20A 1019985 Phoenix Contact 1: £17.01 595In Stock	Mfr. Part No. 1019985 Mouser Part No 651-1019985	Phoenix Contact	Circuit Breakers TMC 71C 20A Learn More about Phoenix Contact tmc 7 supplementary protectors	Datasheet	595In Stock	£17.01	Min.: 1 Mult.: 1	TMC 7	Circuit Breakers	Thermal Magnetic	20 A	277 VAC	60 VDC	1 Pole	Lever	- 35 C	+ 70 C	Non-Illuminated

TMC 7 Supplementary Protectors

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