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25 mm 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.
Automotive Fuses FUSE - ZCASE MEGA 32V M10 80A 480 PC 3298080.ZXM10 Littelfuse 1: £10.49 289In Stock New Product	Mfr. Part No. 3298080.ZXM10 Mouser Part No 576-3298080.ZXM10 New Product	Littelfuse	Automotive Fuses FUSE - ZCASE MEGA 32V M10 80A 480 PC	Datasheet	289In Stock	£10.49 £9.80 £7.74 £6.60 View £6.04 £5.83 £5.82 £5.76 Quote	Min.: 1 Mult.: 1
Automotive Fuses FUSE - ZCASE MEGA 32V M10 400A 480 PC 3298400.ZXM10 Littelfuse 1: £10.49 468In Stock New Product	Mfr. Part No. 3298400.ZXM10 Mouser Part No 576-3298400.ZXM10 New Product	Littelfuse	Automotive Fuses FUSE - ZCASE MEGA 32V M10 400A 480 PC	Datasheet	468In Stock	£10.49 £9.80 £7.74 £6.08 View £5.45 £5.04 £4.75 £4.63	Min.: 1 Mult.: 1
Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot 3120-N321-P7T1-W01D-20A E-T-A 1: £27.22 190In Stock	Mfr. Part No. 3120-N321-P7T1-W01D-20A Mouser Part No 457-N321P7T1W01D20	E-T-A	Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	190In Stock	£27.22 £22.58 £20.84 £17.25 View £16.89 £16.50 Quote	Min.: 1 Mult.: 1
Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot 3120-N321-P7T1-W01D-3A E-T-A 1: £25.67 172In Stock	Mfr. Part No. 3120-N321-P7T1-W01D-3A Mouser Part No 457-N321P7T1W01D3	E-T-A	Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	172In Stock	£25.67 £21.31 £19.65 £17.48	Min.: 1 Mult.: 1
Connectorised Surge Protectors DT-UFB-V24/S-9-SB 2803069 Phoenix Contact 1: £189.20 5In Stock	Mfr. Part No. 2803069 Mouser Part No 651-2803069	Phoenix Contact	Connectorised Surge Protectors DT-UFB-V24/S-9-SB Learn More about Phoenix Contact control cabinets	Datasheet	5In Stock	£189.20	Min.: 1 Mult.: 1
Industrial & Electrical Fuses CUBFUSE 100A NON-INP TCF100RN Bussmann / Eaton 1: £286.66 9In Stock 12On Order	Mfr. Part No. TCF100RN Mouser Part No 504-TCF100RN	Bussmann / Eaton	Industrial & Electrical Fuses CUBFUSE 100A NON-INP Learn More about Bussmann / Eaton cooperbussmanncubefuse	Datasheet	9In Stock 12On Order	£286.66 £246.84 £229.21	Min.: 1 Mult.: 1
Industrial & Electrical Fuses CUBEFUSE 50A NON-INP TCF50RN Bussmann / Eaton 1: £151.18 22In Stock 12On Order	Mfr. Part No. TCF50RN Mouser Part No 504-TCF50RN	Bussmann / Eaton	Industrial & Electrical Fuses CUBEFUSE 50A NON-INP Learn More about Bussmann / Eaton cooperbussmanncubefuse	Datasheet	22In Stock 12On Order	£151.18 £135.91 £114.63 £113.66	Min.: 1 Mult.: 1
Industrial & Electrical Fuses 600V 80A Time Delay Finger Safe Ind TCF80 Bussmann / Eaton 1: £252.16 11In Stock	Mfr. Part No. TCF80 Mouser Part No 504-TCF80	Bussmann / Eaton	Industrial & Electrical Fuses 600V 80A Time Delay Finger Safe Ind Learn More about Bussmann / Eaton cooperbussmanncubefuse	Datasheet	11In Stock	£252.16 £212.53	Min.: 1 Mult.: 1
Circuit Breakers 2P 8.0A 240VAC BLK TA45-ABDBP080C0-AZM03 Schurter 1: £35.15 3In Stock Restricted Availability	Mfr. Part No. TA45-ABDBP080C0-AZM03 Mouser Part No 693-TA45ABDBP080C0	Schurter	Circuit Breakers 2P 8.0A 240VAC BLK Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	3In Stock	£35.15 £29.15 £26.90 £21.06 £20.21	Min.: 1 Mult.: 1 Restricted Availability
Industrial Surge Protectors 120V 15A FILTER,LED MA15D1SI Weidmuller 1: £242.12 58In Stock	Mfr. Part No. MA15D1SI Mouser Part No 470-MA15D1SI	Weidmuller	Industrial Surge Protectors 120V 15A FILTER,LED	Datasheet	58In Stock	£242.12 £225.97 £219.36	Min.: 1 Mult.: 1
Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot 3120-N321-P7T1-W01D-10A E-T-A 1: £25.67 141In Stock	Mfr. Part No. 3120-N321-P7T1-W01D-10A Mouser Part No 457-N321P7T1W01D10	E-T-A	Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	141In Stock	£25.67 £21.31 £21.30 £19.84 View £18.49 £17.48	Min.: 1 Mult.: 1
Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot 3120-N321-P7T1-W02D-10A E-T-A 1: £33.37 98In Stock	Mfr. Part No. 3120-N321-P7T1-W02D-10A Mouser Part No 457-N321P7T1W02D10	E-T-A	Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	98In Stock	£33.37 £27.68 £25.28 £21.72 View £19.48 £19.21	Min.: 1 Mult.: 1
Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot 3120-N321-P7T1-W19DG4-15A E-T-A 1: £38.20 68In Stock	Mfr. Part No. 3120-N321-P7T1-W19DG4-15A Mouser Part No 457-N321P7T1W19DG415	E-T-A	Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	68In Stock	£38.20 £31.69 £29.23 £25.20 £22.29	Min.: 1 Mult.: 1
Industrial Surge Protectors 240V 15A FILTER,LED MA15D2SI Weidmuller 1: £254.65 10In Stock	Mfr. Part No. MA15D2SI Mouser Part No 470-MA15D2SI	Weidmuller	Industrial Surge Protectors 240V 15A FILTER,LED	Datasheet	10In Stock	£254.65 £237.66 £235.75 View Quote	Min.: 1 Mult.: 1
Automotive Fuses FUSE - ZCASE MEGA 32V M10 100A 480 PC 3298100.ZXM10 Littelfuse 1: £10.51 438In Stock New Product	Mfr. Part No. 3298100.ZXM10 Mouser Part No 576-3298100.ZXM10 New Product	Littelfuse	Automotive Fuses FUSE - ZCASE MEGA 32V M10 100A 480 PC	Datasheet	438In Stock	£10.51 £9.81 £7.75 £6.08 View £5.46 £5.05 £4.75 £4.64	Min.: 1 Mult.: 1
Automotive Fuses FUSE - ZCASE MEGA 32V M10 125A 480 PC 3298125.ZXM10 Littelfuse 1: £10.48 359In Stock New Product	Mfr. Part No. 3298125.ZXM10 Mouser Part No 576-3298125.ZXM10 New Product	Littelfuse	Automotive Fuses FUSE - ZCASE MEGA 32V M10 125A 480 PC	Datasheet	359In Stock	£10.48 £7.95 £7.16 £6.05 View £5.45 £5.03 £4.73 £4.62	Min.: 1 Mult.: 1
Automotive Fuses FUSE - ZCASE MEGA 32V M10 250A 480 PC 3298250.ZXM10 Littelfuse 1: £10.49 621In Stock New Product	Mfr. Part No. 3298250.ZXM10 Mouser Part No 576-3298250.ZXM10 New Product	Littelfuse	Automotive Fuses FUSE - ZCASE MEGA 32V M10 250A 480 PC	Datasheet	621In Stock	£10.49 £9.80 £9.36 £7.19 View £6.14 £5.07 £5.06 £4.63	Min.: 1 Mult.: 1
Automotive Fuses FUSE - ZCASE MEGA 32V M10 350A 480 PC 3298350.ZXM10 Littelfuse 1: £10.48 326In Stock New Product	Mfr. Part No. 3298350.ZXM10 Mouser Part No 576-3298350.ZXM10 New Product	Littelfuse	Automotive Fuses FUSE - ZCASE MEGA 32V M10 350A 480 PC Learn More about Littelfuse zcase single fuses	Datasheet	326In Stock	£10.48 £9.77 £9.32 £7.18 View £6.13 £5.74 £4.75 £4.62	Min.: 1 Mult.: 1
Connectorised Surge Protectors LPIndoor N-Female to N-Female AL-NFNFBHP-9 L-Com 1: £53.28 6In Stock Restricted Availability New At Mouser	Mfr. Part No. AL-NFNFBHP-9 Mouser Part No 17-AL-NFNFBHP-9 New At Mouser	L-Com	Connectorised Surge Protectors LPIndoor N-Female to N-Female Learn More about L-Com l com rf protectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	6In Stock	£53.28 £45.71 £43.39 £42.22 View £40.24 £40.04 Quote	Min.: 1 Mult.: 1 Restricted Availability
Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot 3120-N311-P7T1-W01D-15A E-T-A 1: £19.60 10In Stock	Mfr. Part No. 3120-N311-P7T1-W01D-15A Mouser Part No 457-N311P7T1W01D15	E-T-A	Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	10In Stock	£19.60 £16.62 £13.69 £13.01 £11.51	Min.: 1 Mult.: 1
Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot 3120-N311-P7T1-W01D-20A E-T-A 1: £22.81 35In Stock	Mfr. Part No. 3120-N311-P7T1-W01D-20A Mouser Part No 457-N311P7T1W01D20	E-T-A	Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	35In Stock	£22.81 £18.93 £17.35 £14.31 View £13.10 £12.65	Min.: 1 Mult.: 1
Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot 3120-N311-P7T1-W01D-5A E-T-A 1: £22.81 24In Stock	Mfr. Part No. 3120-N311-P7T1-W01D-5A Mouser Part No 457-N311P7T1W01D5	E-T-A	Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	24In Stock	£22.81 £18.93 £17.32 £14.35 View £12.98 £12.65	Min.: 1 Mult.: 1
Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot 3120-N311-P7T1-W02D-20A E-T-A 1: £22.81 1In Stock	Mfr. Part No. 3120-N311-P7T1-W02D-20A Mouser Part No 457-N311P7T1W02D20	E-T-A	Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	1In Stock	£22.81 £18.93 £17.46 £13.69 £11.51	Min.: 1 Mult.: 1
Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot 3120-N321-P7T1-W01D-15A E-T-A 1: £25.67 15In Stock	Mfr. Part No. 3120-N321-P7T1-W01D-15A Mouser Part No 457-N321P7T1W01D15	E-T-A	Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	15In Stock	£25.67 £21.31 £19.65 £19.21 £17.48	Min.: 1 Mult.: 1
Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot 3120-N321-P7T1-W01D-16A E-T-A 1: £27.22 1In Stock 20On Order	Mfr. Part No. 3120-N321-P7T1-W01D-16A Mouser Part No 457-N321P7T1W01D16	E-T-A	Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	1In Stock 20On Order On Order Ship Dates Mfr. No: 3120-N321-P7T1-W01D-16A Stock: 1 Can Dispatch Immediately On Order: 10 Expected 06/11/2026 10 Expected 25/12/2026 Factory Lead Time: 11 Weeks	£27.22 £22.58 £20.84 £19.21 £17.48	Min.: 1 Mult.: 1

25 mm Circuit Protection

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25 mm Circuit Protection

Types of Circuit Protection

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