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1107 Circuit Breakers

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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 MCB 5SJ4 1P 240V 10A SAME PH 14K C-TRIP 5SJ41107HG40 Siemens 1: £52.68 36In Stock	Mfr. Part No. 5SJ41107HG40 Mouser Part No 982-5SJ41107HG40	Siemens	Circuit Breakers MCB 5SJ4 1P 240V 10A SAME PH 14K C-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	36In Stock	£52.68 £45.57 £42.65 £36.92 View £34.68 £34.43	Min.: 1 Mult.: 1	5SJ4	Circuit Breakers	Miniature	10 A	240 VAC	60 VDC	1 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers SUP PTOR 5SY6 1P 240V 10A 7.5K C-TRIP 5SY61107 Siemens 1: £50.01 19In Stock New At Mouser	Mfr. Part No. 5SY61107 Mouser Part No 982-5SY61107 New At Mouser	Siemens	Circuit Breakers SUP PTOR 5SY6 1P 240V 10A 7.5K C-TRIP	Datasheet	19In Stock	£50.01 £36.89	Min.: 1 Mult.: 1
Circuit Breakers 508, 1P, DM, 24VDC, 1CH, 4A, No Comm REX12-TA1-107-DC24V-4A E-T-A 1: £39.44 43In Stock	Mfr. Part No. REX12-TA1-107-DC24V-4A Mouser Part No 457-T1107DC24V4	E-T-A	Circuit Breakers 508, 1P, DM, 24VDC, 1CH, 4A, No Comm Learn More about E-T-A eta rex 12t circuit breakers	Datasheet	43In Stock	£39.44 £33.19 £30.93 £27.78 View £26.10 £24.49	Min.: 1 Mult.: 1	REX12-T	Circuit Breakers	Electronic	4 A		24 VDC	1 Pole	Push to Reset	- 25 C	+ 60 C	Illuminated
Circuit Breakers MCB 5SJ4 1P 277V 10A 10K C-TRIP 5SJ41107HG42 Siemens 1: £65.09 6In Stock	Mfr. Part No. 5SJ41107HG42 Mouser Part No 982-5SJ41107HG42	Siemens	Circuit Breakers MCB 5SJ4 1P 277V 10A 10K C-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	6In Stock	£65.09 £56.47 £48.83 £41.18 £38.25	Min.: 1 Mult.: 1	5SJ4	Circuit Breakers	Miniature	10 A	277 VAC	60 VDC	1 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers SUP PTOR 5SY4 1P 240V 10A 7.5K C-TRIP 5SY41107 Siemens 1: £51.68 27In Stock	Mfr. Part No. 5SY41107 Mouser Part No 982-5SY41107	Siemens	Circuit Breakers SUP PTOR 5SY4 1P 240V 10A 7.5K C-TRIP Learn More about Siemens 5sy4 mini circuit breakers	Datasheet	27In Stock	£51.68 £43.79 £41.21 £35.74 View £32.90 £32.80	Min.: 1 Mult.: 1	5SY4	Circuit Breakers	Miniature	10 A	400 VAC	60 VDC	1 Pole	Lever	- 40 C	+ 70 C	Non-Illuminated
Circuit Breakers CIRCUIT BREAKER PP11-0-7.50A-OC-V AIRPAX 1: £17.99 1In Stock	Mfr. Part No. PP11-0-7.50A-OC-V Mouser Part No 874-PP110750AOCV	AIRPAX	Circuit Breakers CIRCUIT BREAKER Learn More about AIRPAX sensata snapak circuit protectors	Datasheet	1In Stock	£17.99	Min.: 1 Mult.: 1	Snapak	Thermal Circuit Breakers	Thermal					Push-Pull
Circuit Breakers MCB 5SJ4 1P 240V 10A 14K C-TRIP 5SJ41107HG41 Siemens 1: £63.86 23On Order	Mfr. Part No. 5SJ41107HG41 Mouser Part No 982-5SJ41107HG41	Siemens	Circuit Breakers MCB 5SJ4 1P 240V 10A 14K C-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	23On Order On Order Ship Dates Mfr. No: 5SJ41107HG41 Stock: 0 On Order: 4 Expected 20/11/2026 19 Expected 11/12/2026 Factory Lead Time: 5 Weeks	£63.86 £53.97 £49.77 £41.18 £38.25	Min.: 1 Mult.: 1	5SJ4	Circuit Breakers	Miniature	10 A	240 VAC	60 VDC	1 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 508, 1P, DM, 24VDC, 1CH, 10A, No Comm REX12-TA1-107-DC24V-10A E-T-A 1: £44.86 235In Stock	Mfr. Part No. REX12-TA1-107-DC24V-10A Mouser Part No 457-T1107DC24V10	E-T-A	Circuit Breakers 508, 1P, DM, 24VDC, 1CH, 10A, No Comm Learn More about E-T-A eta rex 12t circuit breakers	Datasheet	235In Stock	£44.86 £36.94 £34.57 £29.04 £26.91	Min.: 1 Mult.: 1	REX12-T	Circuit Breakers	Electronic	10 A		24 VDC	1 Pole	Push to Reset	- 25 C	+ 60 C	Illuminated
Circuit Breakers 508, 1P, DM, 24VDC, 1CH, 3A, No Comm REX12-TA1-107-DC24V-3A E-T-A 1: £44.15 23In Stock	Mfr. Part No. REX12-TA1-107-DC24V-3A Mouser Part No 457-T1107DC24V3	E-T-A	Circuit Breakers 508, 1P, DM, 24VDC, 1CH, 3A, No Comm Learn More about E-T-A eta rex 12t circuit breakers	Datasheet	23In Stock	£44.15 £35.57 £32.85 £27.96 £26.91	Min.: 1 Mult.: 1	REX12-T	Circuit Breakers	Electronic	3 A		24 VDC	1 Pole	Push to Reset	- 25 C	+ 60 C	Illuminated
Circuit Breakers 508, 1P, DM, 24VDC, 1CH, 6A, No Comm REX12-TA1-107-DC24V-6A E-T-A 1: £45.19 9In Stock 8Expected 12/11/2026	Mfr. Part No. REX12-TA1-107-DC24V-6A Mouser Part No 457-T1107DC24V6	E-T-A	Circuit Breakers 508, 1P, DM, 24VDC, 1CH, 6A, No Comm Learn More about E-T-A eta rex 12t circuit breakers	Datasheet	9In Stock 8Expected 12/11/2026	£45.19 £39.38 £30.82 £29.85 View £28.88 Quote	Min.: 1 Mult.: 1	REX12-T	Circuit Breakers	Electronic	6 A		24 VDC	1 Pole	Push to Reset	- 25 C	+ 60 C	Illuminated
Circuit Breakers 508, 1P, DM, 24VDC, 1CH, 2A, No Comm REX12-TA1-107-DC24V-2A E-T-A 1: £44.14 8In Stock	Mfr. Part No. REX12-TA1-107-DC24V-2A Mouser Part No 457-T1107DC24V2	E-T-A	Circuit Breakers 508, 1P, DM, 24VDC, 1CH, 2A, No Comm Learn More about E-T-A eta rex 12t circuit breakers	Datasheet	8In Stock	£44.14 £37.48 £27.67 £26.98 £26.91	Min.: 1 Mult.: 1	REX12-T		Electronic	2 A		24 VDC	1 Pole	Push to Reset	- 25 C	+ 60 C	Non-Illuminated
Circuit Breakers 508, 1P, DM, 24VDC, 1CH, 8A, No Comm REX12-TA1-107-DC24V-8A E-T-A 1: £45.26 3Expected 12/11/2026	Mfr. Part No. REX12-TA1-107-DC24V-8A Mouser Part No 457-T1107DC24V8	E-T-A	Circuit Breakers 508, 1P, DM, 24VDC, 1CH, 8A, No Comm Learn More about E-T-A eta rex 12t circuit breakers	Datasheet	3Expected 12/11/2026	£45.26 £37.54 £32.36 £27.78 £26.91	Min.: 1 Mult.: 1	REX12-T	Circuit Breakers	Electronic	8 A		24 VDC	1 Pole	Push to Reset	- 25 C	+ 60 C	Illuminated
Circuit Breakers BRKR 3VA61 3P 100A 100KA ETU5-LSI 100 AL 3VA61107JP362AA0 Siemens 1: £3,878.27 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3VA61107JP362AA0 Mouser Part No 982-3VA61107JP362AA0	Siemens	Circuit Breakers BRKR 3VA61 3P 100A 100KA ETU5-LSI 100 AL Learn More about Siemens 3va molded case circuit breakers	Datasheet	Non-Stocked Lead-Time 6 Weeks	£3,878.27	Min.: 1 Mult.: 1	3VA	Electronic Circuit Breakers	System Protection	100 A	690 VAC		3 Pole	Paddle	- 25 C	+ 70 C	Non-Illuminated
Circuit Breakers BRKR 3VA21 3P 100A 110KA ETU5-LSI NUT 3VA21107JP320AA0 Siemens 1: £1,721.98 Non-Stocked Lead-Time 3 Weeks	Mfr. Part No. 3VA21107JP320AA0 Mouser Part No 982-3VA21107JP320AA0	Siemens	Circuit Breakers BRKR 3VA21 3P 100A 110KA ETU5-LSI NUT Learn More about Siemens 3va molded case circuit breakers	Datasheet	Non-Stocked Lead-Time 3 Weeks	£1,721.98	Min.: 1 Mult.: 1	3VA	Circuit Breakers	Line Protection	100 A	690 VAC		3 Pole	Paddle	- 25 C	+ 70 C	Non-Illuminated
Circuit Breakers BRKR 3VA21 4P 100A 110KA ETU5-LSIG BOX 3VA21107JQ460AA0 Siemens 1: £2,441.21 Non-Stocked Lead-Time 3 Weeks	Mfr. Part No. 3VA21107JQ460AA0 Mouser Part No 982-3VA21107JQ460AA0	Siemens	Circuit Breakers BRKR 3VA21 4P 100A 110KA ETU5-LSIG BOX Learn More about Siemens 3va molded case circuit breakers	Datasheet	Non-Stocked Lead-Time 3 Weeks	£2,441.21	Min.: 1 Mult.: 1	3VA	Circuit Breakers	Line Protection	100 A	690 VAC		4 Pole	Paddle	- 25 C	+ 70 C	Non-Illuminated
Circuit Breakers BRKR 3VA61 3P 100A 100KA ETU3-LI 100 NUT 3VA61107HL322AA0 Siemens 1: £2,286.23 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3VA61107HL322AA0 Mouser Part No 982-3VA61107HL322AA0	Siemens	Circuit Breakers BRKR 3VA61 3P 100A 100KA ETU3-LI 100 NUT Learn More about Siemens 3va molded case circuit breakers	Datasheet	Non-Stocked Lead-Time 6 Weeks	£2,286.23	Min.: 1 Mult.: 1	3VA	Electronic Circuit Breakers	System Protection	100 A	690 VAC		3 Pole	Paddle	- 25 C	+ 70 C	Non-Illuminated
Circuit Breakers BRKR 3VA61 3P 100A 100KA ETU3-LI 100 AL 3VA61107HL362AA0 Siemens 1: £2,352.08 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3VA61107HL362AA0 Mouser Part No 982-3VA61107HL362AA0	Siemens	Circuit Breakers BRKR 3VA61 3P 100A 100KA ETU3-LI 100 AL Learn More about Siemens 3va molded case circuit breakers	Datasheet	Non-Stocked Lead-Time 6 Weeks	£2,352.08	Min.: 1 Mult.: 1	3VA	Electronic Circuit Breakers	System Protection	100 A	690 VAC		3 Pole	Paddle	- 25 C	+ 70 C	Non-Illuminated
Circuit Breakers BRKR 3VA61 3P 100A 100KA ETU8-LIG 100 AL 3VA61107KM362AA0 Siemens 1: £4,936.47 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3VA61107KM362AA0 Mouser Part No 982-3VA61107KM362AA0	Siemens	Circuit Breakers BRKR 3VA61 3P 100A 100KA ETU8-LIG 100 AL Learn More about Siemens 3va molded case circuit breakers	Datasheet	Non-Stocked Lead-Time 6 Weeks	£4,936.47	Min.: 1 Mult.: 1	3VA	Electronic Circuit Breakers	System Protection	100 A	690 VAC		3 Pole	Paddle	- 25 C	+ 70 C	Non-Illuminated
Circuit Breakers BRKR 3VA21 4P 100A 110KA ETU3-LIG NUT 3VA21107HM420AA0 Siemens 1: £1,702.10 Non-Stocked Lead-Time 3 Weeks	Mfr. Part No. 3VA21107HM420AA0 Mouser Part No 982-3VA21107HM420AA0	Siemens	Circuit Breakers BRKR 3VA21 4P 100A 110KA ETU3-LIG NUT Learn More about Siemens 3va molded case circuit breakers	Datasheet	Non-Stocked Lead-Time 3 Weeks	£1,702.10	Min.: 1 Mult.: 1	3VA	Circuit Breakers	Line Protection	100 A	690 VAC		4 Pole	Paddle	- 25 C	+ 70 C	Non-Illuminated
Circuit Breakers BRKR 3VA21 3P 100A 110KA ETU3-LSI NUT 3VA21107HN320AA0 Siemens 1: £1,119.66 Non-Stocked Lead-Time 3 Weeks	Mfr. Part No. 3VA21107HN320AA0 Mouser Part No 982-3VA21107HN320AA0	Siemens	Circuit Breakers BRKR 3VA21 3P 100A 110KA ETU3-LSI NUT Learn More about Siemens 3va molded case circuit breakers	Datasheet	Non-Stocked Lead-Time 3 Weeks	£1,119.66	Min.: 1 Mult.: 1	3VA	Circuit Breakers	Line Protection	100 A	690 VAC		3 Pole	Paddle	- 25 C	+ 70 C	Non-Illuminated
Circuit Breakers MCP 3VA21 3P 100A 110KA ETU5-LSI BOX 3VA21107MP360AA0 Siemens 1: £1,406.11 Non-Stocked Lead-Time 3 Weeks	Mfr. Part No. 3VA21107MP360AA0 Mouser Part No 982-3VA21107MP360AA0	Siemens	Circuit Breakers MCP 3VA21 3P 100A 110KA ETU5-LSI BOX Learn More about Siemens 3va molded case circuit breakers	Datasheet	Non-Stocked Lead-Time 3 Weeks	£1,406.11	Min.: 1 Mult.: 1	3VA	Circuit Breakers	Motor Protection	100 A	690 VAC		3 Pole	Paddle	- 25 C	+ 70 C	Non-Illuminated
Circuit Breakers BRKR 3VA21 3P 100A 110KA MCP LI NUT 3VA21107MS320AA0 Siemens 1: £789.47 Non-Stocked Lead-Time 3 Weeks	Mfr. Part No. 3VA21107MS320AA0 Mouser Part No 982-3VA21107MS320AA0	Siemens	Circuit Breakers BRKR 3VA21 3P 100A 110KA MCP LI NUT Learn More about Siemens 3va molded case circuit breakers	Datasheet	Non-Stocked Lead-Time 3 Weeks	£789.47	Min.: 1 Mult.: 1	3VA	Circuit Breakers	Motor Protection	100 A	690 VAC		3 Pole	Paddle	- 25 C	+ 70 C	Non-Illuminated
Circuit Breakers BRKR 3VA61 3P 100A 100KA ETU5-LSIG AL 3VA61107JQ360AA0 Siemens 1: £4,997.88 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3VA61107JQ360AA0 Mouser Part No 982-3VA61107JQ360AA0	Siemens	Circuit Breakers BRKR 3VA61 3P 100A 100KA ETU5-LSIG AL Learn More about Siemens 3va molded case circuit breakers	Datasheet	Non-Stocked Lead-Time 6 Weeks	£4,997.88	Min.: 1 Mult.: 1	3VA	Electronic Circuit Breakers	System Protection	100 A	690 VAC		3 Pole	Paddle	- 25 C	+ 70 C	Non-Illuminated
Circuit Breakers BRKR 3VA61 4P 100A 100KA ETU5-LSIG 100 3VA61107JQ412AA0 Siemens 1: £5,863.02 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3VA61107JQ412AA0 Mouser Part No 982-3VA61107JQ412AA0	Siemens	Circuit Breakers BRKR 3VA61 4P 100A 100KA ETU5-LSIG 100 Learn More about Siemens 3va molded case circuit breakers	Datasheet	Non-Stocked Lead-Time 6 Weeks	£5,863.02	Min.: 1 Mult.: 1	3VA	Electronic Circuit Breakers	System Protection	100 A	690 VAC		4 Pole	Paddle	- 25 C	+ 70 C	Non-Illuminated
Circuit Breakers BRKR 3VA61 4P 100A 100KA ETU5-LSIA 100 3VA61107JT412AA0 Siemens 1: £5,863.02 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3VA61107JT412AA0 Mouser Part No 982-3VA61107JT412AA0	Siemens	Circuit Breakers BRKR 3VA61 4P 100A 100KA ETU5-LSIA 100 Learn More about Siemens 3va molded case circuit breakers	Datasheet	Non-Stocked Lead-Time 6 Weeks	£5,863.02	Min.: 1 Mult.: 1	3VA	Electronic Circuit Breakers	System Protection	100 A	690 VAC		4 Pole	Paddle	- 25 C	+ 70 C	Non-Illuminated

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