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Adapters 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.	RoHS
Circuit Breaker Accessories STD MOUNTING RAIL ADAPTER, SIZE S00 &S0 3RA29221AA00 Siemens 1: £34.02 1In Stock	Mfr. Part No. 3RA29221AA00 Mouser Part No 982-3RA29221AA00	Siemens	Circuit Breaker Accessories STD MOUNTING RAIL ADAPTER, SIZE S00 &S0 Learn More about Siemens 3ra23 reversing contactor assemblies	Datasheet	1In Stock	£34.02 £29.73 £28.42 £27.58 View £26.87 Quote	Min.: 1 Mult.: 1
Fuse Holder Accessories 4A SA-4 Bussmann / Eaton 1: £37.09 2In Stock	Mfr. Part No. SA-4 Mouser Part No 504-SA-4	Bussmann / Eaton	Fuse Holder Accessories 4A	Datasheet	2In Stock	£37.09 £28.18	Min.: 1 Mult.: 1	No
Fuse Holder Accessories MCASE TERMINAL ADAPTER 875-584 Littelfuse 1: £2.79 78In Stock	Mfr. Part No. 875-584 Mouser Part No 576-875-584	Littelfuse	Fuse Holder Accessories MCASE TERMINAL ADAPTER	Datasheet	78In Stock	£2.79 £2.58 £2.14 £1.81 View £1.73 £1.63 £1.50	Min.: 1 Mult.: 1
Fuse Holder Accessories 5x20mm MINIATUREFUSEHOLDERS 64000001003 Littelfuse 1: £0.30 914In Stock	Mfr. Part No. 64000001003 Mouser Part No 576-64000001003	Littelfuse	Fuse Holder Accessories 5x20mm MINIATUREFUSEHOLDERS	Datasheet	914In Stock	£0.30 £0.255 £0.244 £0.213 View £0.205 £0.185 £0.175 £0.174 £0.156	Min.: 1 Mult.: 1
Fuse Holder Accessories FBDIN1 FBDIN1 Littelfuse 1: £5.88 4In Stock 3,555On Order	Mfr. Part No. FBDIN1 Mouser Part No 576-FBDIN1	Littelfuse	Fuse Holder Accessories FBDIN1	Datasheet	4In Stock 3,555On Order On Order Ship Dates Mfr. No: FBDIN1 Stock: 4 Can Dispatch Immediately On Order: 15 Expected 28/10/2026 3,540 Expected 29/10/2026 Factory Lead Time: 9 Weeks	£5.88 £4.89 £4.50 £3.73 View £3.13 £3.09 £2.85 £2.71	Min.: 1 Mult.: 1
Circuit Breaker Accessories MOUNTING RAIL ADAPTER S2 3RA29321AA00 Siemens 1: £67.12 1In Stock 4Expected 07/01/2027	Mfr. Part No. 3RA29321AA00 Mouser Part No 982-3RA29321AA00	Siemens	Circuit Breaker Accessories MOUNTING RAIL ADAPTER S2 Learn More about Siemens 3ra23 reversing contactor assemblies	Datasheet	1In Stock 4Expected 07/01/2027	£67.12 £54.52 £48.70 £46.30 View £44.79 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BRKR 3VA VAR DEPTH RO ADPT DWOUT ACC 3VA94870GB10 Siemens 1: £59.01 4In Stock	Mfr. Part No. 3VA94870GB10 Mouser Part No 982-3VA94870GB10	Siemens	Circuit Breaker Accessories BRKR 3VA VAR DEPTH RO ADPT DWOUT ACC Learn More about Siemens 3va molded case circuit breakers	Datasheet	4In Stock	£59.01 £50.26 £48.38 £44.86 View £43.41 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories PADLOCK ADAPTER FOR MCB SA1 ABB 1: £14.21 21In Stock New At Mouser	Mfr. Part No. SA1 Mouser Part No 894-SA1 New At Mouser	ABB	Circuit Breaker Accessories PADLOCK ADAPTER FOR MCB		21In Stock	£14.21 £12.61 £11.56 £9.79 View £8.89 £8.37 £7.98 £7.84	Min.: 1 Mult.: 1
Fuse Holder Accessories 1A SA-1 Bussmann / Eaton 1: £37.09 3In Stock	Mfr. Part No. SA-1 Mouser Part No 504-SA-1	Bussmann / Eaton	Fuse Holder Accessories 1A	Datasheet	3In Stock	£37.09 £28.18	Min.: 1 Mult.: 1	No
Fuse Holder Accessories FKH/58V STACKABLE ATO FUSEHOLDER 178.6191.0001 Littelfuse 1: £2.51 4,211Expected 16/10/2026	Mfr. Part No. 178.6191.0001 Mouser Part No 576-178.6191.0001	Littelfuse	Fuse Holder Accessories FKH/58V STACKABLE ATO FUSEHOLDER Learn More about Littelfuse _fuseholders	Datasheet	4,211Expected 16/10/2026	£2.51 £2.31 £1.92 £1.77 View £1.59 £1.56	Min.: 1 Mult.: 1
Fuse Holder Accessories FKH/58V STACKABLE ATO FUSEHOLDER 178.6192.0001 Littelfuse 1: £2.51 1,871On Order	Mfr. Part No. 178.6192.0001 Mouser Part No 576-178.6192.0001	Littelfuse	Fuse Holder Accessories FKH/58V STACKABLE ATO FUSEHOLDER Learn More about Littelfuse _fuseholders	Datasheet	1,871On Order On Order Ship Dates Mfr. No: 178.6192.0001 Stock: 0 On Order: 871 Expected 07/10/2026 1,000 Expected 03/12/2026 Factory Lead Time: 13 Weeks	£2.51 £2.26 £1.92 £1.70 View £1.57 £1.42 £1.33 £1.30	Min.: 1 Mult.: 1
Fuse Holder Accessories OGN-SMD Carriage 0853.1202 Schurter 1: £1.43 400On Order	Mfr. Part No. 0853.1202 Mouser Part No 693-0853.1202	Schurter	Fuse Holder Accessories OGN-SMD Carriage	Datasheet	400On Order	£1.43 £1.20 £0.969 £0.871 View £0.826 £0.725 £0.668 £0.615	Min.: 1 Mult.: 1
Fuse Holder Accessories OGN Adapter 3-135-947 Schurter 1: £0.803 1,230On Order New Product	Mfr. Part No. 3-135-947 Mouser Part No 693-3-135-947 New Product	Schurter	Fuse Holder Accessories OGN Adapter	Datasheet	1,230On Order On Order Ship Dates Mfr. No: 3-135-947 Stock: 0 On Order: 430 Pending 800 Expected 08/10/2026 Factory Lead Time: 15 Weeks	£0.803 £0.676 £0.512 £0.471 View £0.415 £0.39 £0.361 £0.304	Min.: 1 Mult.: 1
Circuit Breaker Accessories STD MOUNTING RAIL ADAPTER SZ S00&S0 PK=5 3RA29221A Siemens 1: £34.03 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RA29221A Mouser Part No 982-3RA29221A	Siemens	Circuit Breaker Accessories STD MOUNTING RAIL ADAPTER SZ S00&S0 PK=5 Learn More about Siemens 3ra23 reversing contactor assemblies	Datasheet	Non-Stocked Lead-Time 2 Weeks	£34.03 £27.42 £27.00 £26.30 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories STANDARD MOUNTING RAIL ADAPTER SHORT 3RA29221BA00 Siemens 1: £26.02 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RA29221BA00 Mouser Part No 982-3RA29221BA00	Siemens	Circuit Breaker Accessories STANDARD MOUNTING RAIL ADAPTER SHORT Learn More about Siemens 3ra23 reversing contactor assemblies	Datasheet	Non-Stocked Lead-Time 2 Weeks	£26.02 £26.00 £22.12	Min.: 1 Mult.: 1
Circuit Breaker Accessories MOUNTING RAIL ADAPTER S2 3RA29321A Siemens 1: £62.15 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RA29321A Mouser Part No 982-3RA29321A	Siemens	Circuit Breaker Accessories MOUNTING RAIL ADAPTER S2 Learn More about Siemens 3ra23 reversing contactor assemblies	Datasheet	Non-Stocked Lead-Time 2 Weeks	£62.15 £53.62 £51.38 £47.81 View £46.30 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories MOUNTING RAIL ADAPTER S2 3RA29321CA00 Siemens 1: £76.36 Non-Stocked Lead-Time 3 Weeks	Mfr. Part No. 3RA29321CA00 Mouser Part No 982-3RA29321CA00	Siemens	Circuit Breaker Accessories MOUNTING RAIL ADAPTER S2 Learn More about Siemens 3ra23 reversing contactor assemblies	Datasheet	Non-Stocked Lead-Time 3 Weeks	£76.36 £67.13 £62.50 £57.59 View £55.87 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories STANDARD MOUNTING RAIL ADAPTER 3RA29421AA00 Siemens 1: £51.59 Non-Stocked Lead-Time 5 Weeks	Mfr. Part No. 3RA29421AA00 Mouser Part No 982-3RA29421AA00	Siemens	Circuit Breaker Accessories STANDARD MOUNTING RAIL ADAPTER Learn More about Siemens 3ra23 reversing contactor assemblies	Datasheet	Non-Stocked Lead-Time 5 Weeks	£51.59 £49.15 £47.88 Quote Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories COMPACT STARTER 45MM ADAPTER FOR S0 MSP 3RA68900BA Siemens 1: £149.65 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RA68900BA Mouser Part No 982-3RA68900BA	Siemens	Circuit Breaker Accessories COMPACT STARTER 45MM ADAPTER FOR S0 MSP Learn More about Siemens sirius 3ra6 compact starters	Datasheet	Non-Stocked Lead-Time 2 Weeks	£149.65 £138.84 £132.55 £123.79 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BRKR 3VA51 AUX SW ADPT SDMT ROT OPER GRY 3VA91370GX01 Siemens 1: £38.18 Non-Stocked Lead-Time 5 Weeks	Mfr. Part No. 3VA91370GX01 Mouser Part No 982-3VA91370GX01	Siemens	Circuit Breaker Accessories BRKR 3VA51 AUX SW ADPT SDMT ROT OPER GRY Learn More about Siemens 3va molded case circuit breakers	Datasheet	Non-Stocked Lead-Time 5 Weeks	£38.18 £35.32 £33.81 £31.65 View £30.94 £29.99 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BREAKER 3VA1 160A CYLINDER LOCK ADAPTER 3VA91370LF10 Siemens 1: £274.76 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. 3VA91370LF10 Mouser Part No 982-3VA91370LF10	Siemens	Circuit Breaker Accessories BREAKER 3VA1 160A CYLINDER LOCK ADAPTER Learn More about Siemens 3va molded case circuit breakers	Datasheet	Non-Stocked Lead-Time 8 Weeks	£274.76 £256.04 £248.55 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BREAKER 3VA2 250A CYLINDER LOCK ADAPTER 3VA91470LF10 Siemens 1: £266.34 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. 3VA91470LF10 Mouser Part No 982-3VA91470LF10	Siemens	Circuit Breaker Accessories BREAKER 3VA2 250A CYLINDER LOCK ADAPTER Learn More about Siemens 3va molded case circuit breakers	Datasheet	Non-Stocked Lead-Time 7 Weeks	£266.34 £246.31 £238.57 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BRKR 3VA1 160A ADPT CYLND LCK ACC 3VA91570LF10 Siemens 1: £143.89 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. 3VA91570LF10 Mouser Part No 982-3VA91570LF10	Siemens	Circuit Breaker Accessories BRKR 3VA1 160A ADPT CYLND LCK ACC Learn More about Siemens 3va molded case circuit breakers	Datasheet	Non-Stocked Lead-Time 4 Weeks	£143.89 £134.15 £128.49 £120.57 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BRKR 3VA2 250A ADPT CYLND LCK ACC 3VA91670LF10 Siemens 1: £149.08 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. 3VA91670LF10 Mouser Part No 982-3VA91670LF10	Siemens	Circuit Breaker Accessories BRKR 3VA2 250A ADPT CYLND LCK ACC Learn More about Siemens 3va molded case circuit breakers	Datasheet	Non-Stocked Lead-Time 4 Weeks	£149.08 £138.98 £133.12 £124.90 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BRKR 3VA1 160A ADPT D RAIL 1P ACC 3VA91810SH10 Siemens 1: £49.54 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. 3VA91810SH10 Mouser Part No 982-3VA91810SH10	Siemens	Circuit Breaker Accessories BRKR 3VA1 160A ADPT D RAIL 1P ACC Learn More about Siemens 3va molded case circuit breakers	Datasheet	Non-Stocked Lead-Time 7 Weeks	£49.54 £45.24 £43.52 £40.41 View £39.24 £38.22 Quote	Min.: 1 Mult.: 1

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