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Miniature 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 SUP PTOR 5SY4 2P 480V 40A 5K B-TRIP 5SY42406 Siemens 1: £107.85 5In Stock	Mfr. Part No. 5SY42406 Mouser Part No 982-5SY42406	Siemens	Circuit Breakers SUP PTOR 5SY4 2P 480V 40A 5K B-TRIP Learn More about Siemens 5sy4 mini circuit breakers	Datasheet	5In Stock	£107.85 £91.71 £87.11 £80.67 View £78.32 Quote	Min.: 1 Mult.: 1
General Purpose Relays QC SPST-NO 24VAC G7L-1A-TUBJ-CB-AC24 Aratas 1: £13.24 32In Stock 40Expected 23/11/2026	Mfr. Part No. G7L-1A-TUBJ-CB-AC24 Mouser Part No 653-G7L-1A-AC24	Aratas	General Purpose Relays QC SPST-NO 24VAC Learn More about Aratas Omron Relays	Datasheet	32In Stock 40Expected 23/11/2026	£13.24 £13.23	Min.: 1 Mult.: 1
Circuit Breakers SUP PTOR 5SY4 1P+N 240V 6A 7.5K D-TRIP 5SY45068 Siemens 1: £96.45 5In Stock	Mfr. Part No. 5SY45068 Mouser Part No 982-5SY45068	Siemens	Circuit Breakers SUP PTOR 5SY4 1P+N 240V 6A 7.5K D-TRIP Learn More about Siemens 5sy4 mini circuit breakers	Datasheet	5In Stock	£96.45 £80.25 £76.85 £71.21 View £69.12 Quote	Min.: 1 Mult.: 1
Circuit Breakers MINIATURE CIRCUIT BREAKER 240V 30A QOB330FT Square D 1: £268.80 3In Stock	Mfr. Part No. QOB330FT Mouser Part No 996-QOB330FT	Square D	Circuit Breakers MINIATURE CIRCUIT BREAKER 240V 30A	Datasheet	3In Stock	£268.80	Min.: 1 Mult.: 1
Circuit Breakers FAZ-NA UL 489 MCB 480VAC 4P 15A C CURVE FAZ-C15/4-NA Eaton Electrical 1: £281.32 1In Stock	Mfr. Part No. FAZ-C15/4-NA Mouser Part No 504-FAZ-C15/4-NA	Eaton Electrical	Circuit Breakers FAZ-NA UL 489 MCB 480VAC 4P 15A C CURVE	Datasheet	1In Stock	£281.32 £224.95 £215.60 £201.28 View Quote	Min.: 1 Mult.: 1
Circuit Breakers FAZ-NA 480VAC 4P 16A C CURVE RT Eaton Electrical FAZ-C16/4-RT FAZ-C16/4-RT Eaton Electrical 1: £304.89 1In Stock	Mfr. Part No. FAZ-C16/4-RT Mouser Part No 504-FAZ-C16/4-RT	Eaton Electrical	Circuit Breakers FAZ-NA 480VAC 4P 16A C CURVE RT	Datasheet	1In Stock	£304.89 £236.78 £223.23 £200.77 View Quote	Min.: 1 Mult.: 1
Circuit Breakers FAZ 3P 15A D CURVE ring term Eaton Electrical FAZ-D15/3-RT FAZ-D15/3-RT Eaton Electrical 1: £630.52 2In Stock	Mfr. Part No. FAZ-D15/3-RT Mouser Part No 504-FAZ-D15/3-RT	Eaton Electrical	Circuit Breakers FAZ 3P 15A D CURVE ring term	Datasheet	2In Stock	£630.52 £412.75	Min.: 1 Mult.: 1
Rocker Switches ROCKER 1855.1125 Marquardt Switches 1: £7.11 55In Stock 400Expected 16/11/2026	Mfr. Part No. 1855.1125 Mouser Part No 979-1855.1125	Marquardt Switches	Rocker Switches ROCKER	Datasheet	55In Stock 400Expected 16/11/2026	£7.11 £6.24 £5.96 £5.88 View £4.98 £4.29 £4.09 £4.04	Min.: 1 Mult.: 1
Circuit Breakers MCB 5SJ4 1P 240V 1A 14K D-TRIP 5SJ41018HG41 Siemens 1: £66.38 5In Stock	Mfr. Part No. 5SJ41018HG41 Mouser Part No 982-5SJ41018HG41	Siemens	Circuit Breakers MCB 5SJ4 1P 240V 1A 14K D-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	5In Stock	£66.38 £56.47 £53.53 £49.58 View £47.95 Quote	Min.: 1 Mult.: 1
Basic / Snap Action Switches Low Current Single Break Switch B2-200029 OTTO 1: £33.64 15In Stock	Mfr. Part No. B2-200029 Mouser Part No 999-B2-200029	OTTO	Basic / Snap Action Switches Low Current Single Break Switch	Datasheet	15In Stock	£33.64 £25.24 £23.13 £21.73 View £20.32 £19.63	Min.: 1 Mult.: 1
Rocker Switches Rocker Switch Marquardt Switches 1935.3133 1935.3133 Marquardt Switches 1: £12.65 368In Stock	Mfr. Part No. 1935.3133 Mouser Part No 979-1935.3133	Marquardt Switches	Rocker Switches Rocker Switch	Datasheet	368In Stock	£12.65 £10.91 £10.31 £9.85 View £8.07 £7.82 £7.77 £7.46 Quote	Min.: 1 Mult.: 1
Circuit Breakers FAZ-NA 240VAC 2P 1A C CURVE ring term FAZ-C1/2-RT-L Eaton Electrical 1: £169.80 3In Stock	Mfr. Part No. FAZ-C1/2-RT-L Mouser Part No 504-FAZ-C1/2-RT-L	Eaton Electrical	Circuit Breakers FAZ-NA 240VAC 2P 1A C CURVE ring term	Datasheet	3In Stock	£169.80 £132.61 £125.62 £111.11 View Quote	Min.: 1 Mult.: 1
Circuit Breakers FAZ 2P 13A D CURVE ring term Eaton Electrical FAZ-D13/2-RT FAZ-D13/2-RT Eaton Electrical 1: £398.83 1In Stock	Mfr. Part No. FAZ-D13/2-RT Mouser Part No 504-FAZ-D13/2-RT	Eaton Electrical	Circuit Breakers FAZ 2P 13A D CURVE ring term	Datasheet	1In Stock	£398.83 £275.34 £263.50 View Quote	Min.: 1 Mult.: 1
Circuit Breakers FAZ UL 1077 2P 16A K CURVE FAZ-K16/2 Eaton Electrical 1: £325.46 1In Stock	Mfr. Part No. FAZ-K16/2 Mouser Part No 504-FAZ-K16/2	Eaton Electrical	Circuit Breakers FAZ UL 1077 2P 16A K CURVE	Datasheet	1In Stock	£325.46 £261.14 £246.47 View Quote	Min.: 1 Mult.: 1
Circuit Breakers MCB SUP200M 3P C 15A UL 489 SUP203M-C15 ABB 1: £197.33 3In Stock New At Mouser	Mfr. Part No. SUP203M-C15 Mouser Part No 894-SUP203M-C15 New At Mouser	ABB	Circuit Breakers MCB SUP200M 3P C 15A UL 489	Datasheet	3In Stock	£197.33 £181.83 £165.29 £147.92 View Quote	Min.: 1 Mult.: 1
Rocker Switches ROCKER ON/OFF SWITCH DPST 1858.4202 Marquardt Switches 1: £4.40 100In Stock	Mfr. Part No. 1858.4202 Mouser Part No 979-1858.4202	Marquardt Switches	Rocker Switches ROCKER ON/OFF SWITCH DPST	Datasheet	100In Stock	£4.40 £3.93 £3.75 £3.18 View £2.77 £2.26 £2.11 £2.10	Min.: 1 Mult.: 1
Circuit Breakers MCB 5SJ4 1P 240V 4A SAME PH 14K D-TRIP 5SJ41048HG40 Siemens 1: £61.04 5In Stock	Mfr. Part No. 5SJ41048HG40 Mouser Part No 982-5SJ41048HG40	Siemens	Circuit Breakers MCB 5SJ4 1P 240V 4A SAME PH 14K D-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	5In Stock	£61.04 £50.81 £48.56 £45.01 View £43.53 Quote	Min.: 1 Mult.: 1
Circuit Breakers MCB 5SJ4 2P 480/277 5A 10K D-TRIP 5SJ42118HG42 Siemens 1: £122.30 1In Stock	Mfr. Part No. 5SJ42118HG42 Mouser Part No 982-5SJ42118HG42	Siemens	Circuit Breakers MCB 5SJ4 2P 480/277 5A 10K D-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	1In Stock	£122.30 £110.36 £105.86 £98.20 View £95.62 Quote	Min.: 1 Mult.: 1
Circuit Breakers MINIATURE CIRCUIT BREAKER 120/240V 30A QOB2305252 Square D 1: £226.67 2In Stock	Mfr. Part No. QOB2305252 Mouser Part No 996-QOB2305252	Square D	Circuit Breakers MINIATURE CIRCUIT BREAKER 120/240V 30A	Datasheet	2In Stock	£226.67	Min.: 1 Mult.: 1
Circuit Breakers MCB 5SJ4 1P 240V 6A 14K C-TRIP 5SJ41067HG41 Siemens 1: £58.69 23In Stock	Mfr. Part No. 5SJ41067HG41 Mouser Part No 982-5SJ41067HG41	Siemens	Circuit Breakers MCB 5SJ4 1P 240V 6A 14K C-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	23In Stock	£58.69 £51.32 £47.97 £41.18 £38.25	Min.: 1 Mult.: 1
Circuit Breakers MCB 5SJ4 1P 240V 5A SAME PH 14K D-TRIP 5SJ41118HG40 Siemens 1: £49.79 16In Stock	Mfr. Part No. 5SJ41118HG40 Mouser Part No 982-5SJ41118HG40	Siemens	Circuit Breakers MCB 5SJ4 1P 240V 5A SAME PH 14K D-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	16In Stock	£49.79 £41.32 £39.43 £36.39 View £34.88 £34.43	Min.: 1 Mult.: 1
Low Signal Relays - PCB KEMET, EA2, Relays, Signal EA2-5SNJ KEMET 1: £1.68 9,034In Stock NRND	Mfr. Part No. EA2-5SNJ Mouser Part No 551-EA2-5SNJ NRND	KEMET	Low Signal Relays - PCB KEMET, EA2, Relays, Signal	Datasheet	9,034In Stock	£1.68 £1.57 £1.42 £1.37 View £1.32 £1.25 £1.21 £1.18 £1.08	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-5A E-T-A 1: £18.07 76In Stock	Mfr. Part No. 1410-F110-P1F1-W14Q-5A Mouser Part No 457-10F110P1F1W14Q5A	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	76In Stock	£18.07 £15.00 £13.84 £11.45 View £10.56 £9.75	Min.: 1 Mult.: 1
Circuit Breakers MCB 5SJ4 1P 277V 3A 10K C-TRIP 5SJ41037HG42 Siemens 1: £59.97 13In Stock	Mfr. Part No. 5SJ41037HG42 Mouser Part No 982-5SJ41037HG42	Siemens	Circuit Breakers MCB 5SJ4 1P 277V 3A 10K C-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	13In Stock	£59.97 £50.87 £47.76 £41.18 £38.25	Min.: 1 Mult.: 1
Circuit Breakers SUP PTOR 5SY4 1P 240V 1A 7.5K C-TRIP 5SY41017 Siemens 1: £51.25 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. 5SY41017 Mouser Part No 982-5SY41017	Siemens	Circuit Breakers SUP PTOR 5SY4 1P 240V 1A 7.5K C-TRIP Learn More about Siemens 5sy4 mini circuit breakers	Datasheet	Non-Stocked Lead-Time 4 Weeks	£51.25 £42.93 £40.40 £35.74 View £32.90 £32.80	Min.: 1 Mult.: 1