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Miniature 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 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		Circuit Breakers	Miniature	1 A	240 VAC	60 VDC	1 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
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-W14QE2-4A E-T-A 1: £21.80 42In Stock	Mfr. Part No. 1410-F110-P1F1-W14QE2-4A Mouser Part No 457-0F110P1F1W14QE24	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	42In Stock	£21.80 £18.10 £16.69 £12.70 View £12.34 £11.99 £11.93	Min.: 1 Mult.: 1	1410-F1	Circuit Breakers	Miniature	4 A	240 VAC	28 VDC	1 Pole	Rocker	- 20 C	+ 70 C	Illuminated
Circuit Breakers MCB 5SJ4 2P 480/277 8A 10K C-TRIP 5SJ42087HG42 Siemens 1: £122.30 1In Stock	Mfr. Part No. 5SJ42087HG42 Mouser Part No 982-5SJ42087HG42	Siemens	Circuit Breakers MCB 5SJ4 2P 480/277 8A 10K C-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	8 A	277 VAC, 480 VAC	60 VDC	2 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
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	6 A	230 VAC	60 VDC	2 Pole	Lever	- 40 C	+ 70 C	Non-Illuminated
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	QO	Circuit Breakers	Miniature	30 A	120 VAC, 240 VAC		3 Pole	Lever			Non-Illuminated
Circuit Breakers FAZ 2P 13A C CURVE ring term FAZ-C13/2-RT Eaton Electrical 1: £362.15 3In Stock	Mfr. Part No. FAZ-C13/2-RT Mouser Part No 504-FAZ-C13/2-RT	Eaton Electrical	Circuit Breakers FAZ 2P 13A C CURVE ring term Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	3In Stock	£362.15 £277.33 £265.35 View Quote	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	13 A	240 VAC, 415 VAC		2 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ 2P 25A D CURVE ring term FAZ-D25/2-RT Eaton Electrical 1: £342.41 1In Stock	Mfr. Part No. FAZ-D25/2-RT Mouser Part No 504-FAZ-D25/2-RT	Eaton Electrical	Circuit Breakers FAZ 2P 25A D CURVE ring term	Datasheet	1In Stock	£342.41 £306.62 £293.07 Quote Quote	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	25 A	240 VAC, 415 VAC		2 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ-NA UL 489 MCB 240VAC 4P 30A D CURVE FAZ-D30/4-NA-L Eaton Electrical 1: £303.84 3In Stock	Mfr. Part No. FAZ-D30/4-NA-L Mouser Part No 504-FAZ-D30/4-NA-L	Eaton Electrical	Circuit Breakers FAZ-NA UL 489 MCB 240VAC 4P 30A D CURVE	Datasheet	3In Stock	£303.84 £251.83 £232.14 £191.79	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	30 A	240 VAC, 415 VAC		4 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 3P 240V 45A 10K D-TRIP 5SJ43458HG41 Siemens 1: £226.43 1In Stock	Mfr. Part No. 5SJ43458HG41 Mouser Part No 982-5SJ43458HG41	Siemens	Circuit Breakers MCB 5SJ4 3P 240V 45A 10K D-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	1In Stock	£226.43 £184.61 £177.65 £168.68 View Quote	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	45 A	240 VAC	60 VDC	3 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers SUP PTOR 5SY4 2P 480V 8A 5K C-TRIP 5SY42087 Siemens 1: £107.85 5In Stock	Mfr. Part No. 5SY42087 Mouser Part No 982-5SY42087	Siemens	Circuit Breakers SUP PTOR 5SY4 2P 480V 8A 5K C-TRIP Learn More about Siemens 5sy4 mini circuit breakers	Datasheet	5In Stock	£107.85 £91.71 £87.11 £80.67 View £78.44 Quote	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	8 A	400 VAC	60 VDC	2 Pole	Lever	- 40 C	+ 70 C	Non-Illuminated
Circuit Breakers SUP PTOR 5SY4 3P 480V 0.5A 5K D-TRIP 5SY43058 Siemens 1: £152.66 1In Stock	Mfr. Part No. 5SY43058 Mouser Part No 982-5SY43058	Siemens	Circuit Breakers SUP PTOR 5SY4 3P 480V 0.5A 5K D-TRIP Learn More about Siemens 5sy4 mini circuit breakers	Datasheet	1In Stock	£152.66 £129.21 £123.58 £115.60 View Quote	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	500 mA	400 VAC		3 Pole	Lever	- 40 C	+ 70 C	Non-Illuminated
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	5SJ4	Circuit Breakers	Miniature	6 A	240 VAC	60 VDC	1 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
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	5SJ4	Circuit Breakers	Miniature	5 A	240 VAC	60 VDC	1 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers SUP PTOR 5SY4 3P 480V 4A 5K C-TRIP 5SY43047 Siemens 1: £130.39 5In Stock	Mfr. Part No. 5SY43047 Mouser Part No 982-5SY43047	Siemens	Circuit Breakers SUP PTOR 5SY4 3P 480V 4A 5K C-TRIP Learn More about Siemens 5sy4 mini circuit breakers	Datasheet	5In Stock	£130.39 £120.95 £99.59	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	4 A	400 VAC	60 VDC	3 Pole	Lever	- 40 C	+ 70 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 1P 240V 20A SAME PH 14K C-TRIP 5SJ41207HG40 Siemens 1: £59.14 24In Stock	Mfr. Part No. 5SJ41207HG40 Mouser Part No 982-5SJ41207HG40	Siemens	Circuit Breakers MCB 5SJ4 1P 240V 20A SAME PH 14K C-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	24In Stock	£59.14 £49.63 £43.79 £37.87 £34.88	Min.: 1 Mult.: 1	5SJ4	Circuit Breakers	Miniature	20 A	240 VAC	60 VDC	1 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 3P 480/277 3A 10K D-TRIP 5SJ43038HG42 Siemens 1: £166.06 5In Stock	Mfr. Part No. 5SJ43038HG42 Mouser Part No 982-5SJ43038HG42	Siemens	Circuit Breakers MCB 5SJ4 3P 480/277 3A 10K D-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	5In Stock	£166.06 £145.52 £143.81 £115.95 Quote Quote	Min.: 1 Mult.: 1	5SJ4	Circuit Breakers	Miniature	3 A	277 VAC, 480 VAC	60 VDC	3 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
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	1410-F1	Circuit Breakers	Miniature	5 A	240 VAC	28 VDC	1 Pole	Rocker	- 20 C	+ 70 C	Non-Illuminated
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	5SJ4	Circuit Breakers	Miniature	3 A	277 VAC	60 VDC	1 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 2P 480/277 6A 10K D-TRIP 5SJ42068HG42 Siemens 1: £116.76 12In Stock	Mfr. Part No. 5SJ42068HG42 Mouser Part No 982-5SJ42068HG42	Siemens	Circuit Breakers MCB 5SJ4 2P 480/277 6A 10K D-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	12In Stock	£116.76 £102.06 £94.83 £82.80 View £77.29 Quote	Min.: 1 Mult.: 1	5SJ4	Circuit Breakers	Miniature	6 A	277 VAC, 480 VAC	60 VDC	2 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers FAZ-NA UL 489 MCB 240VAC 1P 4A B CURVE FAZ-B4/1-NA-L Eaton Electrical 1: £82.61 1In Stock	Mfr. Part No. FAZ-B4/1-NA-L Mouser Part No 504-FAZ-B4/1-NA-L	Eaton Electrical	Circuit Breakers FAZ-NA UL 489 MCB 240VAC 1P 4A B CURVE	Datasheet	1In Stock	£82.61 £64.78 £60.60 £53.85 View £51.51 Quote	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	4 A	240 VAC		1 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ 2P 30A C CURVE ring term Eaton Electrical FAZ-C30/2-RT FAZ-C30/2-RT Eaton Electrical 1: £375.16 3In Stock	Mfr. Part No. FAZ-C30/2-RT Mouser Part No 504-FAZ-C30/2-RT	Eaton Electrical	Circuit Breakers FAZ 2P 30A C CURVE ring term	Datasheet	3In Stock	£375.16 £270.11 £258.02 View Quote	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	30 A	240 VAC, 415 VAC		2 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ-NA 240VAC 2P 4A D CURVE ring term FAZ-D4/2-RT-L Eaton Electrical 1: £169.80 2In Stock	Mfr. Part No. FAZ-D4/2-RT-L Mouser Part No 504-FAZ-D4/2-RT-L	Eaton Electrical	Circuit Breakers FAZ-NA 240VAC 2P 4A D CURVE ring term	Datasheet	2In Stock	£169.80 £132.61 £125.62 £111.11 View Quote	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	4 A	240 VAC, 415 VAC		2 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers MCB SUP200M 3P K 30A UL 489 SUP203M-K30 ABB 1: £203.78 1In Stock	Mfr. Part No. SUP203M-K30 Mouser Part No 894-SUP203M-K30	ABB	Circuit Breakers MCB SUP200M 3P K 30A UL 489	Datasheet	1In Stock	£203.78 £168.90 £155.69 £128.67 View Quote	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	30 A	400 VAC		3 Pole	Handle			Non-Illuminated
Circuit Breakers MCB SUP200M 3P K 1A UL 489 SUP203M-K1 ABB 1: £203.78 1In Stock New At Mouser	Mfr. Part No. SUP203M-K1 Mouser Part No 894-SUP203M-K1 New At Mouser	ABB	Circuit Breakers MCB SUP200M 3P K 1A UL 489	Datasheet	1In Stock	£203.78 £168.90 £155.69 £128.67 View Quote	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	1 A	400 VAC		3 Pole	Handle			Non-Illuminated
Circuit Breakers MCB SUP200M 3P K 10A UL 489 SUP203M-K10 ABB 1: £197.33 1In Stock New At Mouser	Mfr. Part No. SUP203M-K10 Mouser Part No 894-SUP203M-K10 New At Mouser	ABB	Circuit Breakers MCB SUP200M 3P K 10A UL 489	Datasheet	1In Stock	£197.33 £181.83 £165.29 £147.92 View Quote	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	10 A	400 VAC		3 Pole	Handle			Non-Illuminated