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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: £35.98 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	£35.98 £31.71 £29.32 £25.36 View £23.78 £22.19	Min.: 1 Mult.: 1
Fuse Holder Accessories 4A SA-4 Bussmann / Eaton 1: £38.12 2In Stock	Mfr. Part No. SA-4 Mouser Part No 504-SA-4	Bussmann / Eaton	Fuse Holder Accessories 4A	Datasheet	2In Stock	£38.12 £30.92 £28.18	Min.: 1 Mult.: 1	No
Fuse Holder Accessories 5x20mm MINIATUREFUSEHOLDERS 64000001003 Littelfuse 1: £0.33 664In Stock	Mfr. Part No. 64000001003 Mouser Part No 576-64000001003	Littelfuse	Fuse Holder Accessories 5x20mm MINIATUREFUSEHOLDERS	Datasheet	664In Stock	£0.33 £0.282 £0.269 £0.232 View £0.228 £0.205 £0.191 £0.175 £0.156	Min.: 1 Mult.: 1
Fuse Holder Accessories FBDIN1 FBDIN1 Littelfuse 1: £5.87 2In Stock 3,555On Order	Mfr. Part No. FBDIN1 Mouser Part No 576-FBDIN1	Littelfuse	Fuse Holder Accessories FBDIN1	Datasheet	2In Stock 3,555On Order On Order Ship Dates Mfr. No: FBDIN1 Stock: 2 Can Dispatch Immediately On Order: 15 Expected 11/11/2026 3,540 Expected 21/12/2026 Factory Lead Time: 9 Weeks	£5.87 £5.16 £4.96 £3.82 View £3.43 £3.08 £2.84 £2.61	Min.: 1 Mult.: 1
Circuit Breaker Accessories MOUNTING RAIL ADAPTER S2 3RA29321AA00 Siemens 1: £70.55 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	£70.55 £61.19 £57.98 £48.31 £45.08	Min.: 1 Mult.: 1
Circuit Breaker Accessories BRKR 3VA VAR DEPTH RO ADPT DWOUT ACC 3VA94870GB10 Siemens 1: £61.59 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	£61.59 £53.08 £51.10 £47.22 View £45.83 Quote	Min.: 1 Mult.: 1
Fuse Holder Accessories MCASE TERMINAL ADAPTER 875-584 Littelfuse 1: £2.79 54In Stock	Mfr. Part No. 875-584 Mouser Part No 576-875-584	Littelfuse	Fuse Holder Accessories MCASE TERMINAL ADAPTER	Datasheet	54In Stock	£2.79 £2.58 £2.14 £1.81 View £1.73 £1.63 £1.50	Min.: 1 Mult.: 1
Circuit Breaker Accessories PADLOCK ADAPTER FOR MCB SA1 ABB 1: £14.21 21In Stock	Mfr. Part No. SA1 Mouser Part No 894-SA1	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 OGN Adapter 3-135-947 Schurter 1: £0.803 1,025In Stock	Mfr. Part No. 3-135-947 Mouser Part No 693-3-135-947	Schurter	Fuse Holder Accessories OGN Adapter	Datasheet	1,025In Stock	£0.803 £0.676 £0.512 £0.471 View £0.415 £0.39 £0.361 £0.304	Min.: 1 Mult.: 1
Fuse Holder Accessories 1A SA-1 Bussmann / Eaton 1: £38.12 3In Stock	Mfr. Part No. SA-1 Mouser Part No 504-SA-1	Bussmann / Eaton	Fuse Holder Accessories 1A	Datasheet	3In Stock	£38.12 £28.18	Min.: 1 Mult.: 1	No
Fuse Holder Accessories FKH/58V STACKABLE ATO FUSEHOLDER 178.6191.0001 Littelfuse 1: £3.06 3,834Expected 30/10/2026	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	3,834Expected 30/10/2026	£3.06 £2.57 £2.01 £1.79 £1.72	Min.: 1 Mult.: 1
Fuse Holder Accessories FKH/58V STACKABLE ATO FUSEHOLDER 178.6192.0001 Littelfuse 1: £2.51 1,702On 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	1,702On Order On Order Ship Dates Mfr. No: 178.6192.0001 Stock: 0 On Order: 702 Expected 02/11/2026 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
Circuit Breaker Accessories STD MOUNTING RAIL ADAPTER SZ S00&S0 PK=5 3RA29221A Siemens 1: £35.98 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	£35.98 £31.71 £29.32 £25.36 View £23.78 £22.19	Min.: 1 Mult.: 1
Circuit Breaker Accessories STANDARD MOUNTING RAIL ADAPTER SHORT 3RA29221BA00 Siemens 1: £31.19 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	£31.19 £27.48 £25.43 £21.99 View £20.62 £19.24	Min.: 1 Mult.: 1
Circuit Breaker Accessories MOUNTING RAIL ADAPTER S2 3RA29321A Siemens 1: £70.55 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	£70.55 £61.19 £57.98 £48.31 £45.08	Min.: 1 Mult.: 1
Circuit Breaker Accessories MOUNTING RAIL ADAPTER S2 3RA29321CA00 Siemens 1: £87.80 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	£87.80 £74.58 £70.43 £58.00 £53.86	Min.: 1 Mult.: 1
Circuit Breaker Accessories STANDARD MOUNTING RAIL ADAPTER 3RA29421AA00 Siemens 1: £62.09 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	£62.09 £53.86 £51.03 £42.52 £39.69	Min.: 1 Mult.: 1
Circuit Breaker Accessories COMPACT STARTER 45MM ADAPTER FOR S0 MSP 3RA68900BA Siemens 1: £179.98 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	£179.98 £153.16 £137.52 £117.12	Min.: 1 Mult.: 1
Circuit Breaker Accessories BRKR 3VA51 AUX SW ADPT SDMT ROT OPER GRY 3VA91370GX01 Siemens 1: £40.45 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	£40.45 £36.75 £35.50 £32.83 View £32.07 £31.05 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BREAKER 3VA1 160A CYLINDER LOCK ADAPTER 3VA91370LF10 Siemens 1: £290.33 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	£290.33 £270.50 £262.59 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BREAKER 3VA2 250A CYLINDER LOCK ADAPTER 3VA91470LF10 Siemens 1: £299.18 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	£299.18 £278.71 £270.53 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BRKR 3VA1 160A ADPT CYLND LCK ACC 3VA91570LF10 Siemens 1: £152.23 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	£152.23 £141.89 £135.87 £127.46 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BRKR 3VA2 250A ADPT CYLND LCK ACC 3VA91670LF10 Siemens 1: £157.52 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	£157.52 £146.80 £140.59 £131.88 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BRKR 3VA1 160A ADPT D RAIL 1P ACC 3VA91810SH10 Siemens 1: £52.41 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	£52.41 £47.84 £46.01 £42.71 View £41.47 £40.39 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BRKR 3VA1 160A ADPT D RAIL 2P ACC 3VA91820SH10 Siemens 1: £97.73 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. 3VA91820SH10 Mouser Part No 982-3VA91820SH10	Siemens	Circuit Breaker Accessories BRKR 3VA1 160A ADPT D RAIL 2P ACC Learn More about Siemens 3va molded case circuit breakers	Datasheet	Non-Stocked Lead-Time 7 Weeks	£97.73 £90.36 £86.52 £80.31 View £78.16 Quote	Min.: 1 Mult.: 1

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