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Snap-In Electromechanical

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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 Cir Brkr Hyd Mag IEGH66-1-72-40.0-91-V AIRPAX 1: £86.63 5Expected 07/12/2026	Mfr. Part No. IEGH66-1-72-40.0-91-V Mouser Part No 874-IEGH6617240091V	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata ieg breakers	Datasheet	5Expected 07/12/2026	£86.63	Min.: 1 Mult.: 1
Circuit Breakers Cir Brkr Hyd Mag R21-62-20.0A-G102CV-V AIRPAX 1: £83.48 2Expected 19/11/2026	Mfr. Part No. R21-62-20.0A-G102CV-V Mouser Part No 874-R2162200AG102CVV	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	2Expected 19/11/2026	£83.48	Min.: 1 Mult.: 1
Rocker Switches HLS112A Nidec Components 1: £2.92 199Expected 03/02/2027	Mfr. Part No. HLS112A Mouser Part No 229-HLS112A	Nidec Components	Rocker Switches	Datasheet	199Expected 03/02/2027	£2.92 £2.66 £2.26 £2.23 View £2.13 £1.96 £1.88	Min.: 1 Mult.: 1
Circuit Breakers Miniaturised single pole rocker switch/thermal circuit breaker combining ON/OFF switching and extremely fast overload performance in a single component (S-type TO CBE to EN 60934/IEC 934). Under overload conditions an internal neon (f 1410-F110-P1F1-W14Q-1A E-T-A 1: £19.62 100Expected 27/11/2026	Mfr. Part No. 1410-F110-P1F1-W14Q-1A Mouser Part No 457-10F110P1F1W14Q1A	E-T-A	Circuit Breakers Miniaturised single pole rocker switch/thermal circuit breaker combining ON/OFF switching and extremely fast overload performance in a single component (S-type TO CBE to EN 60934/IEC 934). Under overload conditions an internal neon (f	Datasheet	100Expected 27/11/2026	£19.62 £16.27 £15.02 £12.44 View £11.46 £10.72	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-W12DY4-10A E-T-A 1: £33.24 5Expected 08/01/2027	Mfr. Part No. 3120-N321-P7T1-W12DY4-10A Mouser Part No 457-3120N32112DY410A	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	5Expected 08/01/2027	£33.24 £28.32 £27.22 £25.26 View £23.01 £22.29	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-W19DG4-20A E-T-A 1: £33.23 4Expected 09/11/2026	Mfr. Part No. 3120-N321-P7T1-W19DG4-20A Mouser Part No 457-3120N32119DG420A	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	4Expected 09/11/2026	£33.23 £28.31 £26.00 £25.39 View £22.66 £22.40 Quote	Min.: 1 Mult.: 1
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-N524-P7T1-W01D-20A E-T-A 1: £40.56 10On Order	Mfr. Part No. 3120-N524-P7T1-W01D-20A Mouser Part No 457-524P7T1W01D20	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	10On Order	£40.56 £31.05 £28.45 £25.34 View £25.21 £24.03 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 pr 3120-N551-P7T1-W12DY4-20A E-T-A 1: £31.30 10Expected 09/11/2026	Mfr. Part No. 3120-N551-P7T1-W12DY4-20A Mouser Part No 457-551P7T1W12DY420	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 pr Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	10Expected 09/11/2026	£31.30 £25.96 £21.54 £19.02 £17.74	Min.: 1 Mult.: 1
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-W04D-16A E-T-A 1: £36.84 9On Order	Mfr. Part No. 3120-N554-P7T1-W04D-16A Mouser Part No 457-554P7T1W04D16A	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	9On Order	£36.84 £34.45 £28.29 £27.73 View £25.39 £25.16 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-F120-P7T1-W12QY7-5A E-T-A 1: £39.57 34On Order	Mfr. Part No. 3130-F120-P7T1-W12QY7-5A Mouser Part No 457-F120P7T1W12QY75A	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	34On Order	£39.57 £32.83 £30.28 £25.07 View £23.09 £22.85	Min.: 1 Mult.: 1
Fuse Holder 3AG Fliptop 03460877H Littelfuse 1: £5.67 53Expected 03/12/2026	Mfr. Part No. 03460877H Mouser Part No 576-03460877H	Littelfuse	Fuse Holder 3AG Fliptop Learn More about Littelfuse 6x32 3ab3ag fuseholders	Datasheet	53Expected 03/12/2026	£5.67 £5.08 £4.51 £3.81 View £3.22 £3.20	Min.: 1 Mult.: 1
Fuse Holder ACS 3AG Flip Top 03460877Z Littelfuse 1: £5.39 175Expected 26/11/2026	Mfr. Part No. 03460877Z Mouser Part No 576-03460877Z	Littelfuse	Fuse Holder ACS 3AG Flip Top Learn More about Littelfuse _fuseholders	Datasheet	175Expected 26/11/2026	£5.39 £4.86 £4.10 £3.40 View £3.27 £3.08	Min.: 1 Mult.: 1
Circuit Breakers CBE TA35-CBDWF200C0 4435.0013 Schurter 1: £20.81 97Expected 24/12/2026	Mfr. Part No. 4435.0013 Mouser Part No 693-4435.0013	Schurter	Circuit Breakers CBE TA35-CBDWF200C0 Learn More about Schurter ta36 ta35 circuit breakers	Datasheet	97Expected 24/12/2026	£20.81 £17.28 £14.96 £12.87 View £12.08 £11.11	Min.: 1 Mult.: 1
Circuit Breakers 15 A ONE POLE FLAT MB1-B-34-615-1-A26-B-C Carling Technologies 1: £28.46 8Expected 30/11/2026	Mfr. Part No. MB1-B-34-615-1-A26-B-C Mouser Part No 691-MB1B346151A26BC	Carling Technologies	Circuit Breakers 15 A ONE POLE FLAT Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	8Expected 30/11/2026	£28.46 £23.61 £20.20 £18.80 View £16.99 £16.56 £16.17 Quote	Min.: 1 Mult.: 1
Circuit Breakers MD1B344501A35BC MD1-B-34-450-1-A35-B-C Carling Technologies 1: £32.78 9Expected 04/01/2027	Mfr. Part No. MD1-B-34-450-1-A35-B-C Mouser Part No 691-MD1B34451A35BC	Carling Technologies	Circuit Breakers MD1B344501A35BC Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	9Expected 04/01/2027	£32.78 £27.19 £22.66 £20.62 View £18.86 £18.35 £17.90 Quote	Min.: 1 Mult.: 1
Circuit Breakers TA45 Circuit Breaker 2p RO 3A 4430.2370 Schurter 1: £33.10 19On Order	Mfr. Part No. 4430.2370 Mouser Part No 693-4430.2370	Schurter	Circuit Breakers TA45 Circuit Breaker 2p RO 3A	Datasheet	19On Order	£33.10 £27.46 £23.19 £21.44 View £20.67 £20.15 £20.14 Quote	Min.: 1 Mult.: 1
Circuit Breakers 20A Snap In Plastic .250 QC TAB QMB-203-00ENN-3BA Qualtek 1: £2.50 500Expected 09/11/2026	Mfr. Part No. QMB-203-00ENN-3BA Mouser Part No 562-QMB20300ENN3BA	Qualtek	Circuit Breakers 20A Snap In Plastic .250 QC TAB Learn More about Qualtek qmb thermal circuit breakers	Datasheet	500Expected 09/11/2026	£2.50 £2.07 £1.90 £1.58 View £1.46 £1.32 £1.20 £1.01	Min.: 1 Mult.: 1
Circuit Breakers W51-A151A1-15=CKTBKR THERM ROCK 1-1423673-8 TE Connectivity / P&B 1,000: £2.80 1,000Factory Stock Available	Mfr. Part No. 1-1423673-8 Mouser Part No 655-1-1423673-8	TE Connectivity / P&B	Circuit Breakers W51-A151A1-15=CKTBKR THERM ROCK	Datasheet	1,000Factory Stock Available More Info Available	£2.80	Min.: 1,000 Mult.: 1,000
Circuit Breakers 5 A ONE POLE ANGLED MA1-B-34-450-1-A26-B-C Carling Technologies 1: £28.46 30Expected 04/11/2026	Mfr. Part No. MA1-B-34-450-1-A26-B-C Mouser Part No 691-MA1B344501A26BC	Carling Technologies	Circuit Breakers 5 A ONE POLE ANGLED Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	30Expected 04/11/2026	£28.46 £23.61 £20.06 £19.01 View £18.47 £18.08 Quote	Min.: 1 Mult.: 1
Circuit Breakers 10 A ONE POLE ANGLED MA1-B-34-610-1-A26-B-C Carling Technologies 1: £28.46 29Expected 01/01/2027	Mfr. Part No. MA1-B-34-610-1-A26-B-C Mouser Part No 691-MA1B346101A26BC	Carling Technologies	Circuit Breakers 10 A ONE POLE ANGLED Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	29Expected 01/01/2027	£28.46 £23.61 £21.44 £20.14 View £18.68 £18.13 £17.74 Quote	Min.: 1 Mult.: 1
Circuit Breakers 15 A ONE POLE ANGLED MA1-B-34-615-1-A12-B-C Carling Technologies 1: £28.46 30Expected 11/11/2026	Mfr. Part No. MA1-B-34-615-1-A12-B-C Mouser Part No 691-MA1B346151A12BC	Carling Technologies	Circuit Breakers 15 A ONE POLE ANGLED Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	30Expected 11/11/2026	£28.46 £23.61 £21.21 £19.53 View £17.90 £17.47 £17.08 Quote	Min.: 1 Mult.: 1
Circuit Breakers 25 A ONE POLE ANGLED MA1-B-34-625-1-A26-B-C Carling Technologies 1: £28.46 14Expected 16/12/2026	Mfr. Part No. MA1-B-34-625-1-A26-B-C Mouser Part No 691-MA1B346251A26BC	Carling Technologies	Circuit Breakers 25 A ONE POLE ANGLED Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	14Expected 16/12/2026	£28.46 £23.61 £21.44 £20.40 View £19.01 £18.47 £18.08 Quote	Min.: 1 Mult.: 1
Circuit Breakers 10A 1Pole .250 QC Black Act, Non-Illum MA1-B-94-610-1-A24-B-C Carling Technologies 1: £30.89 29Expected 16/12/2026	Mfr. Part No. MA1-B-94-610-1-A24-B-C Mouser Part No 691-MA1B946101A24BC	Carling Technologies	Circuit Breakers 10A 1Pole .250 QC Black Act, Non-Illum Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	29Expected 16/12/2026	£30.89 £25.61 £23.13 £21.31 View £20.62 £19.95 £19.44 Quote	Min.: 1 Mult.: 1
Circuit Breakers 15 A ONE POLE FLAT MB1-B-34-615-1-A27-B-C Carling Technologies 1: £28.46 40Expected 10/12/2026	Mfr. Part No. MB1-B-34-615-1-A27-B-C Mouser Part No 691-MB1B346151A27BC	Carling Technologies	Circuit Breakers 15 A ONE POLE FLAT Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	40Expected 10/12/2026	£28.46 £23.61 £19.31 £17.40 View £15.87 £15.43 £15.04 Quote	Min.: 1 Mult.: 1
Circuit Breakers 15 A TWO POLE FLAT MB2-B-34-615-1-A27-B-C Carling Technologies 1: £49.49 9Expected 11/12/2026	Mfr. Part No. MB2-B-34-615-1-A27-B-C Mouser Part No 691-MB2B346151A27BC	Carling Technologies	Circuit Breakers 15 A TWO POLE FLAT Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	9Expected 11/12/2026	£49.49 £42.20 £38.67 £35.93 View £33.38 £32.57 Quote	Min.: 1 Mult.: 1