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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.
Circuit Breakers 10A RCKR ACT RED ILL W51-A122B1-10 TE Connectivity / P&B 1: £4.64 800In Stock 1,000Expected 09/12/2026	Mfr. Part No. W51-A122B1-10 Mouser Part No 655-W51-A122B1-10	TE Connectivity / P&B	Circuit Breakers 10A RCKR ACT RED ILL	Datasheet	800In Stock 1,000Expected 09/12/2026	£4.64 £3.76 £3.35 £3.29 View £3.12 £3.06	Min.: 1 Mult.: 1
Circuit Breakers 15A RCKR ACT RED ILL W51-A122B1-15 TE Connectivity / P&B 1: £6.50 1,888In Stock	Mfr. Part No. W51-A122B1-15 Mouser Part No 655-W51-A122B1-15	TE Connectivity / P&B	Circuit Breakers 15A RCKR ACT RED ILL	Datasheet	1,888In Stock	£6.50 £5.78 £5.47 £4.98 £4.76	Min.: 1 Mult.: 1
Circuit Breakers 20A RCKR ACT RED ILL W51-A122B1-20 TE Connectivity / P&B 1: £4.64 696In Stock	Mfr. Part No. W51-A122B1-20 Mouser Part No 655-W51-A122B1-20	TE Connectivity / P&B	Circuit Breakers 20A RCKR ACT RED ILL	Datasheet	696In Stock	£4.64 £3.78 £3.38 £3.13 £3.06	Min.: 1 Mult.: 1
Circuit Breakers 10A RCKR ACT NON-ILL W51-A152A1-10 TE Connectivity / P&B 1: £4.41 901In Stock	Mfr. Part No. W51-A152A1-10 Mouser Part No 655-W51-A152A1-10	TE Connectivity / P&B	Circuit Breakers 10A RCKR ACT NON-ILL	Datasheet	901In Stock	£4.41 £3.79 £3.73 £3.57 View £3.20 £3.19	Min.: 1 Mult.: 1
Circuit Breakers 15A RCKR ACT NON-ILL W51-A152A1-15 TE Connectivity / P&B 1: £4.60 1,532In Stock 1,000Expected 02/11/2026	Mfr. Part No. W51-A152A1-15 Mouser Part No 655-W51-A152A1-15	TE Connectivity / P&B	Circuit Breakers 15A RCKR ACT NON-ILL	Datasheet	1,532In Stock 1,000Expected 02/11/2026	£4.60 £4.43 £3.59 £3.20 £3.19	Min.: 1 Mult.: 1
Circuit Breakers 20A RCKR ACT NON-ILL W51-A152A1-20 TE Connectivity / P&B 1: £5.09 2,150In Stock	Mfr. Part No. W51-A152A1-20 Mouser Part No 655-W51-A152A1-20	TE Connectivity / P&B	Circuit Breakers 20A RCKR ACT NON-ILL	Datasheet	2,150In Stock	£5.09 £4.41 £3.57 £3.20 View £2.96 £2.87	Min.: 1 Mult.: 1
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-10A E-T-A 1: £24.47 10In Stock	Mfr. Part No. 3130-F110-P7T1-W01Q-10A Mouser Part No 457-0F110P7T1W01Q10A	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	10In Stock	£24.47 £20.30 £18.73 £14.47 View £13.44 £12.24 £11.51 Quote	Min.: 1 Mult.: 1
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-10A E-T-A 1: £22.69 9In Stock	Mfr. Part No. 3130-F110-P7T1-W02Q-10A Mouser Part No 457-0F110P7T1W02Q10A	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	9In Stock	£22.69 £18.82 £17.17 £16.67 View £16.23 £15.87 Quote	Min.: 1 Mult.: 1
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-15A E-T-A 1: £22.89 15In Stock	Mfr. Part No. 3130-F110-P7T1-W02Q-15A Mouser Part No 457-0F110P7T1W02Q15A	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	15In Stock	£22.89 £19.00 £17.52 £14.23 View £13.11 £11.76 £11.31	Min.: 1 Mult.: 1
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-F120-P7T1-W01Q-10A E-T-A 1: £43.83 7In Stock	Mfr. Part No. 3130-F120-P7T1-W01Q-10A Mouser Part No 457-0F120P7T1W01Q10A	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	7In Stock	£43.83 £36.85 £30.12 £27.08 View £26.36 £25.51	Min.: 1 Mult.: 1
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-F130-P7T1-W02Q-12A E-T-A 1: £47.84 2In Stock	Mfr. Part No. 3130-F130-P7T1-W02Q-12A Mouser Part No 457-0F130P7T1W02Q12A	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	2In Stock	£47.84 £38.91 £35.88 £29.69 View £27.36 £25.41	Min.: 1 Mult.: 1
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-F130-P7T1-W02Q-16A E-T-A 1: £53.17 25In Stock	Mfr. Part No. 3130-F130-P7T1-W02Q-16A Mouser Part No 457-0F130P7T1W02Q16A	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	25In Stock	£53.17 £40.57 £36.72 £30.11	Min.: 1 Mult.: 1
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-F150-P7T1-W01Q-10A E-T-A 1: £31.53 40In Stock	Mfr. Part No. 3130-F150-P7T1-W01Q-10A Mouser Part No 457-0F150P7T1W01Q10A	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	40In Stock	£31.53 £26.16 £24.62 £19.29 View £18.16 £17.66 £17.25 Quote	Min.: 1 Mult.: 1
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-F150-P7T1-W01Q-20A E-T-A 1: £36.74 3In Stock 10Expected 06/11/2026	Mfr. Part No. 3130-F150-P7T1-W01Q-20A Mouser Part No 457-0F150P7T1W01Q20A	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	3In Stock 10Expected 06/11/2026	£36.74 £30.47 £28.09 £21.83 View £20.45 £18.90 £18.41 Quote	Min.: 1 Mult.: 1
Circuit Breakers Miniaturised single pole thermal circuit breaker with push-to-reset tease free, trip-free, snap action mechanism (R-type TO CBE to EN 60934) snap-in type. Manual release facility optional. Approved to CBE standard EN 60934 (IEC 60934 105-P10-10A E-T-A 1: £21.84 19In Stock	Mfr. Part No. 105-P10-10A Mouser Part No 457-105-P10-10A	E-T-A	Circuit Breakers Miniaturised single pole thermal circuit breaker with push-to-reset tease free, trip-free, snap action mechanism (R-type TO CBE to EN 60934) snap-in type. Manual release facility optional. Approved to CBE standard EN 60934 (IEC 60934	Datasheet	19In Stock	£21.84 £18.12 £16.72 £12.74 View £12.36 £12.00 £11.96	Min.: 1 Mult.: 1
Circuit Breakers Miniaturised single pole thermal circuit breaker with push-to-reset tease free, trip-free, snap action mechanism (R-type TO CBE to EN 60934) snap-in type. Manual release facility optional. Approved to CBE standard EN 60934 (IEC 60934 105-P10-3A E-T-A 1: £21.84 29In Stock	Mfr. Part No. 105-P10-3A Mouser Part No 457-105-P10-3A	E-T-A	Circuit Breakers Miniaturised single pole thermal circuit breaker with push-to-reset tease free, trip-free, snap action mechanism (R-type TO CBE to EN 60934) snap-in type. Manual release facility optional. Approved to CBE standard EN 60934 (IEC 60934	Datasheet	29In Stock	£21.84 £18.12 £16.72 £12.74 View £12.36 £12.00 £11.96	Min.: 1 Mult.: 1
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: £33.52 2In Stock 10Expected 04/12/2026	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	2In Stock 10Expected 04/12/2026	£33.52 £27.81 £25.65 £20.87 View £19.56 £19.31	Min.: 1 Mult.: 1
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-F120-P7T1-W19QG7-16A E-T-A 1: £47.84 9In Stock	Mfr. Part No. 3130-F120-P7T1-W19QG7-16A Mouser Part No 457-120P7T1W19QG716A	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	9In Stock	£47.84 £41.16 £33.01 £29.52 £28.50	Min.: 1 Mult.: 1
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-8A E-T-A 1: £22.68 9In Stock	Mfr. Part No. 3130-F110-P7T1-W02Q-8A Mouser Part No 457-30F110P7T1W02Q8A	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	9In Stock	£22.68 £18.81 £17.36 £14.38 View £13.25 £12.29 £11.41	Min.: 1 Mult.: 1
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-F120-P7T1-W02Q-5A E-T-A 1: £60.76 3In Stock	Mfr. Part No. 3130-F120-P7T1-W02Q-5A Mouser Part No 457-30F120P7T1W02Q5A	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	3In Stock	£60.76 £50.41 £33.04 £32.71 View £31.60 £30.26 Quote	Min.: 1 Mult.: 1
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-F130-P7T1-W02Q-8A E-T-A 1: £43.30 9In Stock	Mfr. Part No. 3130-F130-P7T1-W02Q-8A Mouser Part No 457-30F130P7T1W02Q8A	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	9In Stock	£43.30 £40.34 £32.33 £29.23 View £28.41 £27.93	Min.: 1 Mult.: 1
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-N521-P7T1-W01D-5A E-T-A 1: £33.41 12In Stock	Mfr. Part No. 3120-N521-P7T1-W01D-5A Mouser Part No 457-3120N521T1W01D5A	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	12In Stock	£33.41 £27.72 £26.34 £23.22 £20.71	Min.: 1 Mult.: 1
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-N313-P7T1-W02L-10A E-T-A 1: £23.09 2In Stock 20On Order	Mfr. Part No. 3120-N313-P7T1-W02L-10A Mouser Part No 457-313P7T1W02L10	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	2In Stock 20On Order On Order Ship Dates Mfr. No: 3120-N313-P7T1-W02L-10A Stock: 2 Can Dispatch Immediately On Order: 10 Expected 25/12/2026 10 Expected 28/12/2026 Factory Lead Time: 10 Weeks	£23.09 £19.16 £17.67 £14.84 View £13.59 £13.10 £12.75 Quote	Min.: 1 Mult.: 1
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-H7T1-W19DG2-5A E-T-A 1: £42.24 7In Stock	Mfr. Part No. 3120-N321-H7T1-W19DG2-5A Mouser Part No 457-321H7T1W19DG25A	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	7In Stock	£42.24 £31.79 £29.43 £26.93 View £25.33 £23.82	Min.: 1 Mult.: 1
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-W01D-4A E-T-A 1: £33.08 11In Stock	Mfr. Part No. 3120-N321-P7T1-W01D-4A Mouser Part No 457-321P7T1W01D4A	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	11In Stock	£33.08 £27.44 £25.31 £20.96 View £18.03 £17.48	Min.: 1 Mult.: 1