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Circuit Protection

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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 Breaker Accessories 2 Ph Busbar 99mm 6Pin, 115A 2P16UL3/6 Altech 1: £14.47 127In Stock Restricted Availability 78Expected 19/01/2027	Mfr. Part No. 2P16UL3/6 Mouser Part No 845-2P16UL3/6	Altech	Circuit Breaker Accessories 2 Ph Busbar 99mm 6Pin, 115A Learn More about Altech busbar system Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	127In Stock 78Expected 19/01/2027	£14.47 £13.06 £12.90 £12.06 View £11.60 £11.11 £10.93 Quote	Min.: 1 Mult.: 1 Restricted Availability
Circuit Breakers 20A MCB B CHAR 3 PL 480Y/277VAC UL508 3B20UM Altech 1: £73.82 28In Stock	Mfr. Part No. 3B20UM Mouser Part No 845-3B20UM	Altech	Circuit Breakers 20A MCB B CHAR 3 PL 480Y/277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	28In Stock	£73.82 £61.88 £58.51 £49.91 View £48.77 Quote	Min.: 1 Mult.: 1
Circuit Breakers 10A MCB CCHAR 3 PL 480Y/277VAC UL508 3C10UM Altech 1: £59.21 31In Stock	Mfr. Part No. 3C10UM Mouser Part No 845-3C10UM	Altech	Circuit Breakers 10A MCB CCHAR 3 PL 480Y/277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	31In Stock	£59.21 £58.51 £47.08 £45.93 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories 3 Ph Busbar 310.2mm 18Pin, 115A 3P16UL3/18 Altech 1: £46.60 37In Stock Restricted Availability 62Expected 13/11/2026	Mfr. Part No. 3P16UL3/18 Mouser Part No 845-3P16UL3/18	Altech	Circuit Breaker Accessories 3 Ph Busbar 310.2mm 18Pin, 115A Learn More about Altech busbar system Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	37In Stock 62Expected 13/11/2026	£46.60 £44.29 £40.96 £34.53 View £33.48 £32.69 Quote	Min.: 1 Mult.: 1 Restricted Availability
Fuse Holder 5X20mm GY 8mm CF4U Altech 1: £2.22 4,623In Stock 4,400Expected 10/11/2026	Mfr. Part No. CF4U Mouser Part No 845-CF4U	Altech	Fuse Holder 5X20mm GY 8mm	Datasheet	4,623In Stock 4,400Expected 10/11/2026	£2.22 £2.21 £2.14 £2.05 View £2.01 £1.98	Min.: 1 Mult.: 1
Fuse Holder 5x20 mm BU CF4U/BU Altech 1: £4.88 759In Stock	Mfr. Part No. CF4U/BU Mouser Part No 845-CF4U/BU	Altech	Fuse Holder 5x20 mm BU	Datasheet	759In Stock	£4.88 £4.36 £4.21 £3.27 View £2.85 £2.64 £2.62 £2.44	Min.: 1 Mult.: 1
Fuse Holder Dbl Lvl 5x20&25 big DDFL4U Altech 1: £3.82 934In Stock	Mfr. Part No. DDFL4U Mouser Part No 845-DDFL4U	Altech	Fuse Holder Dbl Lvl 5x20&25 big	Datasheet	934In Stock	£3.82 £3.79 £3.78 £3.72 View £3.54 £3.46	Min.: 1 Mult.: 1
Circuit Breaker Accessories Power Feed Lug for 1P/2P/3PUL P35ULT Altech 1: £10.25 643In Stock Restricted Availability	Mfr. Part No. P35ULT Mouser Part No 845-P35ULT	Altech	Circuit Breaker Accessories Power Feed Lug for 1P/2P/3PUL Learn More about Altech busbar system Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	643In Stock	£10.25 £10.20 £9.93 £9.45 View £9.32 £9.14	Min.: 1 Mult.: 1 Restricted Availability
Fuse Holder Fuse holder,D01,13A,3pol+N 002261024 Altech 1: £76.33 1In Stock	Mfr. Part No. 002261024 Mouser Part No 845-002261024	Altech	Fuse Holder Fuse holder,D01,13A,3pol+N		1In Stock	£76.33 £53.82 £53.80 £50.28 View £49.22 Quote	Min.: 1 Mult.: 1
Fuse Holder Accessories Screw Cap,DII,E27 002332003 Altech 1: £2.09 30In Stock	Mfr. Part No. 002332003 Mouser Part No 845-002332003	Altech	Fuse Holder Accessories Screw Cap,DII,E27		30In Stock	£2.09 £1.75 £1.70 £1.65 View £1.57 £1.53 £1.49	Min.: 1 Mult.: 1
Fuse Holder Fuse holder,EFD 10,32A,1p 002540001 Altech 1: £5.01 62In Stock 80Expected 04/11/2026	Mfr. Part No. 002540001 Mouser Part No 845-002540001	Altech	Fuse Holder Fuse holder,EFD 10,32A,1p	Datasheet	62In Stock 80Expected 04/11/2026	£5.01 £4.81 £4.60 £4.54	Min.: 1 Mult.: 1
Fuse Holder Fuse holder,EFD 10,32A,1p,LED 002540011 Altech 1: £13.88 53In Stock	Mfr. Part No. 002540011 Mouser Part No 845-002540011	Altech	Fuse Holder Fuse holder,EFD 10,32A,1p,LED	Datasheet	53In Stock	£13.88 £11.20 £10.77 £10.35 View £8.26 £7.83 £7.59 £7.40 Quote	Min.: 1 Mult.: 1
Fuse Holder Fuse holder,EFD CC,30A,1p 002540101 Altech 1: £6.44 84In Stock	Mfr. Part No. 002540101 Mouser Part No 845-002540101	Altech	Fuse Holder Fuse holder,EFD CC,30A,1p	Datasheet	84In Stock	£6.44 £6.04 £5.88 £5.78 View £4.90 £4.85 £4.64	Min.: 1 Mult.: 1
Fuse Holder IEC TypeFuse Holders 1-Pole Config 002560001 Altech 1: £14.13 15In Stock	Mfr. Part No. 002560001 Mouser Part No 845-002561001	Altech	Fuse Holder IEC TypeFuse Holders 1-Pole Config	Datasheet	15In Stock	£14.13 £9.12 £8.93 £8.50 View £8.24 £8.06 Quote	Min.: 1 Mult.: 1
Industrial & Electrical Fuses Fuse,NH00C,gG,M,40A,500VAC 004181210 Altech 1: £6.92 7In Stock	Mfr. Part No. 004181210 Mouser Part No 845-004181210	Altech	Industrial & Electrical Fuses Fuse,NH00C,gG,M,40A,500VAC		7In Stock	£6.92 £6.21 £4.90 £4.85 View £4.66 £4.50 £4.37 Quote	Min.: 1 Mult.: 1
Industrial & Electrical Fuses Fuse,NH00C,gG,M,80A,500VAC 004181213 Altech 1: £8.90 1In Stock 10Expected 20/01/2027	Mfr. Part No. 004181213 Mouser Part No 845-004181213	Altech	Industrial & Electrical Fuses Fuse,NH00C,gG,M,80A,500VAC		1In Stock 10Expected 20/01/2027	£8.90 £6.08 £6.05 £5.66 View £5.40 £5.18 £5.09 Quote	Min.: 1 Mult.: 1
Industrial & Electrical Fuses Fuse,NH00C,gG,M,125A,500VAC 004181215 Altech 1: £8.90 1In Stock	Mfr. Part No. 004181215 Mouser Part No 845-004181215	Altech	Industrial & Electrical Fuses Fuse,NH00C,gG,M,125A,500VAC		1In Stock	£8.90 £6.08 £6.00 £5.74 View £5.52 £5.43 Quote	Min.: 1 Mult.: 1
Cartridge Fuses CYL 660vac 100A 22 x 58mm 100C22X58GI Altech 1: £9.36 3In Stock	Mfr. Part No. 100C22X58GI Mouser Part No 845-100C22X58GI	Altech	Cartridge Fuses CYL 660vac 100A 22 x 58mm Learn More about Altech european fuses	Datasheet	3In Stock	£9.36 £8.67 £5.25 £5.04 View £4.85 £4.58 £4.50	Min.: 1 Mult.: 1
Industrial & Electrical Fuses NH gR/aR 660vac 100A 48x20x36mm(LxWxD) 100NH00GR-6 Altech 1: £38.94 2In Stock	Mfr. Part No. 100NH00GR-6 Mouser Part No 845-100NH00GR-6	Altech	Industrial & Electrical Fuses NH gR/aR 660vac 100A 48x20x36mm(LxWxD) Learn More about Altech european fuses	Datasheet	2In Stock	£38.94 £27.53 £25.50 £23.48 View £22.94 £22.36 Quote	Min.: 1 Mult.: 1
Cartridge Fuses Fuse, Cylinder 10x38mm, 10A 10C10X38AM Altech 1: £4.09 51In Stock	Mfr. Part No. 10C10X38AM Mouser Part No 845-10C10X38AM	Altech	Cartridge Fuses Fuse, Cylinder 10x38mm, 10A Learn More about Altech european fuses	Datasheet	51In Stock	£4.09 £3.41 £2.65 £2.23 View £2.07 £1.99 £1.91 £1.89 £1.84	Min.: 1 Mult.: 1
Industrial & Electrical Fuses Diazed 10A Slw Blw 50x12.5mm 10D16SB Altech 1: £5.00 25In Stock	Mfr. Part No. 10D16SB Mouser Part No 845-10D16SB	Altech	Industrial & Electrical Fuses Diazed 10A Slw Blw 50x12.5mm Learn More about Altech european fuses	Datasheet	25In Stock	£5.00 £4.46 £3.14 £2.62 View £2.59 £2.46 £2.33 £2.26 £2.23	Min.: 1 Mult.: 1
Industrial & Electrical Fuses Diazed 10A Slw Blw 50x22mm 10D27SB Altech 1: £2.51 1In Stock	Mfr. Part No. 10D27SB Mouser Part No 845-10D27SB	Altech	Industrial & Electrical Fuses Diazed 10A Slw Blw 50x22mm Learn More about Altech european fuses		1In Stock	£2.51 £2.10 £1.97 £1.83 View £1.81 £1.75	Min.: 1 Mult.: 1
Industrial & Electrical Fuses Neozed gL 10A SL Blw 36.0 x 11.0mm 10NZ01GL Altech 1: £5.00 10In Stock	Mfr. Part No. 10NZ01GL Mouser Part No 845-10NZ01GL	Altech	Industrial & Electrical Fuses Neozed gL 10A SL Blw 36.0 x 11.0mm Learn More about Altech european fuses	Datasheet	10In Stock	£5.00 £4.46 £3.13 £2.62 View £2.59 £2.46 £2.38 £2.37	Min.: 1 Mult.: 1
Industrial & Electrical Fuses NH gR/aR 690vac 125A 48x20x36mm(LxWxD) 125NH00GR-6 Altech 1: £105.91 2In Stock	Mfr. Part No. 125NH00GR-6 Mouser Part No 845-125NH00GR-6	Altech	Industrial & Electrical Fuses NH gR/aR 690vac 125A 48x20x36mm(LxWxD) Learn More about Altech european fuses	Datasheet	2In Stock	£105.91 £74.20 £72.81 £67.12 View £65.51 Quote	Min.: 1 Mult.: 1
Cartridge Fuses Fuse, Cylinder 10x38mm, 16A 16C10X38AM Altech 1: £4.09 6In Stock	Mfr. Part No. 16C10X38AM Mouser Part No 845-16C10X38AM	Altech	Cartridge Fuses Fuse, Cylinder 10x38mm, 16A Learn More about Altech european fuses	Datasheet	6In Stock	£4.09 £2.78 £2.34 £2.23 View £2.07 £1.99 £1.91 £1.89 £1.84	Min.: 1 Mult.: 1

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