Circuit Protection & Suppression

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Circuit Protection & Suppression

Get hold of the circuit protection and suppression components your electronics project needs. We stock circuit breakers, fuses, EMC / RFI suppression and a plethora of other circuit protection components from top manufacturers. Shop our overcurrent protection range today.

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Fuse Current

Manufacturer Part No	Order Code	Description / Manufacturer	Price For	Price Ex. VAT (Inc. VAT)	Quantity	Fuse Current
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0034.3120	FF03841 Data Sheet + RoHS	Glass Cartridge Fuse, Time Delay, 5mm x 20mm, 250V, 2A SCHURTER The 0034.3120 is a FST-series 2A 250VAC time-delay anti-surge Non-resettable Fuse with glass tube and nickel-plated copper alloy endcaps, 5 x 20mm miniature fuse, Time-Lag T characteristic, this is an IEC standard fuse. Meets IEC 60127-2/3, UL248-14 and CS... You previously purchased this product. View in Order History	Each	1+ £0.21 (£0.25) 100+ £0.15 (£0.18)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	2A
BK-S-8301-1X-DIN	FF03798 Data Sheet + RoHS	Fuseholder, 1/4" x 1 1/4", Screw Terminals, 600V, 30A EATON BUSSMANN • Fuse Current : 30A You previously purchased this product. View in Order History	Each	1+ £8.29 (£9.95) 5+ £7.25 (£8.70) 10+ £6.01 (£7.21) 20+ £5.80 (£6.96)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	30A
4303.2401	FF03717 Data Sheet + RoHS	2 Fuse Drawer 5mm x 20mm, 10A, 250V AC SCHURTER The 4303.2401 is a 999-series 10A 250VAC Fuse Drawer with finger grip rear mounting. This drawer features 2 functions: 2-pole fuse holder for fuse-links 5 x 20mm or 6.3 x 32mm, voltage selector insert, approved together with power entry module. Meets requi... You previously purchased this product. View in Order History	Each	1+ £3.84 (£4.61) 10+ £3.54 (£4.25) 25+ £3.24 (£3.89) 50+ £2.93 (£3.52)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	10A
RXEF020	FF04176 Data Sheet + RoHS	Resettable Fuse, PPTC, PolySwitch RXEF, 72V DC, 200mA, 400mA, 2.2s, Round LITTELFUSE You previously purchased this product. View in Order History	Each	1+ £0.27 (£0.32) 10+ £0.24 (£0.29) 50+ £0.20 (£0.24)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-
1812L050/60MR	FF04102 Data Sheet + RoHS	Resettable Fuse, PPTC, 1812 / 4532 Metric, PolySwitch 1812L Series, 60V DC, 500mA, 1A, 0.15s LITTELFUSE You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.56 (£0.67) 10+ £0.50 (£0.60) 50+ £0.47 (£0.56)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

0034.3109	FF03834 Data Sheet + RoHS	Glass Cartridge Fuse, Time Delay, 5mm x 20mm, 250V, 160mA SCHURTER The 0034.3109 is a 0.16A/250VAC time-lag anti-surge Non-resettable Fuse with glass tube and nickel-plated copper alloy end caps. This FST-series fuse features low breaking capacity. Provides low voltage primary and secondary protection. Devices meet applic... You previously purchased this product. View in Order History	Each	1+ £0.47 (£0.56) 100+ £0.24 (£0.29)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	160mA

HTC-100M	FF03753 Data Sheet + RoHS	PCB Mount Fuseholder, 5mm x 20mm, 250V, 5A EATON BUSSMANN Fuse holder/fuse carrier set for 20 x 5 fuses. You previously purchased this product. View in Order History	Each	10+ £0.35 (£0.42) 50+ £0.30 (£0.36) 100+ £0.27 (£0.32) 250+ £0.25 (£0.30)	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	6.3A

MP007123	FF04071 Data Sheet + RoHS	Cartridge Fuse, Time Delay, 5mm x 20mm, 250V, 10A MULTICOMP PRO • Fuse Current : 10A You previously purchased this product. View in Order History	Each	1+ £0.21 (£0.25) 50+ £0.13 (£0.16)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	10A

1210L010WR	FF04095 Data Sheet + RoHS	Resettable Fuse, PPTC, 1210 / 3225 Metric, PolySwitch 1210L Series, 30V DC, 100mA, 300mA, 1.5s LITTELFUSE The POLYFUSE 1210L series PTC Resettable Fuse provides surface mount overcurrent protection for applications where space is at a premium and resettable protection is desired. • Fast response to fault currents • Compact design saves board space • Low resist... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.37 (£0.44) 10+ £0.26 (£0.31) 50+ £0.25 (£0.30)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

MICROSMD035F-2	FF04158 Data Sheet + RoHS	Resettable Fuse, PPTC, 1210 / 3225 Metric, PolySwitch microSMD, 6V DC, 350mA, 750mA, 0.2s LITTELFUSE The PolySwitch microSMD series Surface-mount PolySwitch Resettable Fuse is compatible with high-volume electronics assembly. • Smaller size saves board space • Many product choices give engineers more design flexibility • Assists in meeting regulatory requ... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.27 (£0.32) 50+ £0.25 (£0.30)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

MP000853	FF03621 Data Sheet + RoHS	EV Time Lag / Time Delay Ceramic Cartridge Fuse, 5mm x 20mm, 250V, 2A MULTICOMP PRO • Time delay / Time lag Ceramic Cartridge Fuse • 5mm x 20mm size • 2A, 250V AC rating • Nickel Plated Brass Caps termination • Ceramic fuse body • Operating Temperature: -55°C to +125°C You previously purchased this product. View in Order History	Each	1+ £0.18 (£0.22) 25+ £0.17 (£0.20) 50+ £0.15 (£0.18) 100+ £0.14 (£0.17)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	2A

MP005707	FF03701 Data Sheet + RoHS	EV Fast Acting Ceramic Fuse, 5mm x 20mm, 6.3A, 250V AC MULTICOMP PRO • Fuse Current : 6.3A You previously purchased this product. View in Order History	Each	1+ £0.17 (£0.20) 25+ £0.16 (£0.19) 50+ £0.15 (£0.18) 100+ £0.14 (£0.17)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	6.3A

P6KE6.8A	SC21348 Data Sheet + RoHS	TVS Diode, P6KE6, Unidirectional, 5.8 V, 10.5 V, DO-15, 2 Pins LITTELFUSE The P6KE6.8A is an axial leaded unidirectional Transient Voltage Suppressor (TVS) Diode with lead-free matte tin-plated terminal and a molded plastic body. The P6KE series TVS is designed specifically to protect sensitive electronic equipment from voltage ... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.22 (£0.26) 10+ £0.18 (£0.22) 100+ £0.14 (£0.17)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

SMCJ33CA	SC21360 Data Sheet + RoHS	TVS Diode, TRANSZORB SMCJ, Bidirectional, 33 V, 53.3 V, DO-214AB (SMC), 2 Pins LITTELFUSE The SMCJ series surface-mount Transient Voltage Suppression Diode designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. It is ideal for the protection of I/O interfa... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.32 (£0.38) 50+ £0.27 (£0.32) 100+ £0.22 (£0.26)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

0031.1631	FF03728 Data Sheet + RoHS	Panel Mount Fuseholder, 5mm x 20mm / 6.3mm x 32mm, 500V, 10A SCHURTER The 0031.1631 is a 10A/600V Cartridge Fuse Holder with thermoset socket, tin-plated copper alloy solder terminals, slotted knob and front side panel mount. This FEC-series holder features shock-safe category PC2. • Black socket • Fixing nut mounting • IP40... You previously purchased this product. View in Order History	Each	1+ £4.81 (£5.77) 10+ £4.40 (£5.28) 25+ £3.99 (£4.79) 50+ £3.58 (£4.30)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	10A

0034.1516	FF03827 Data Sheet + RoHS	Cartridge Fuse, Fast Acting, 5mm x 20mm, 250V, 1A SCHURTER The 0034.1516 is a 1A fast-acting non-resettable miniature Cartridge Fuse with pigtail, glass tube and nickel-plated copper alloy end caps. It features quick-acting F characteristic and wave, iron soldering methods. • Tin-plated copper axial leads • 1600mW... You previously purchased this product. View in Order History	Each	1+ £0.22 (£0.26) 100+ £0.16 (£0.19)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1A

0466.250NR	FF04081 Data Sheet + RoHS	SMD Fuse, Very Fast Acting, 1206, 125V, 250mA LITTELFUSE The 0466.250NR is a 0.25A/125V very fast acting surface mount Fuse with advanced high temperature substrate body, 100% tin plated over nickel over copper termination and conformal coating element cover. The 466-series small (1206 size) thin-film device is ... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.58 (£0.70) 50+ £0.42 (£0.50)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	250mA

787-3861/100-000	MC03075 Data Sheet + RoHS	1 Pole Electronic Circuit Breaker, 35mm DIN Rail, 24V DC, 1A, 5000uF WAGO • Space-saving ECB with one channel • Reliably and safely trips in the event of an overload and short circuit on the secondary side • Switch-on capacity <lt/>6,000uF • Enables the use of an economical, standard power supply • Minimizes wiring via two volt... You previously purchased this product. View in Order History	Each	1+ £30.02 (£36.02) 5+ £27.29 (£32.75) 10+ £25.02 (£30.02)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

MP005706	FF03700 Data Sheet + RoHS	EV Fast Acting Ceramic Fuse, 5mm x 20mm, 5A, 250V AC MULTICOMP PRO • Fuse Current : 5A You previously purchased this product. View in Order History	Each	1+ £0.17 (£0.20) 25+ £0.16 (£0.19) 50+ £0.15 (£0.18) 100+ £0.14 (£0.17)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	5A

T0347RAAAA	FF03810 Data Sheet + RoHS	Panel Mount Fuseholder, 6.3mm x 32mm, 250V, 16A BULGIN LIMITED • Fuse Current : 16A You previously purchased this product. View in Order History	Each	1+ £5.94 (£7.13) 5+ £5.37 (£6.44) 10+ £4.85 (£5.82) 20+ £4.03 (£4.84)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	16A

BK1-HTJ-606I	FF03790 Data Sheet + RoHS	Panel Mount Fuseholder, 1/4" x 1 1/4", 250V, 10A EATON BUSSMANN • Fuse Current : 10A You previously purchased this product. View in Order History	Each	1+ £3.12 (£3.74) 5+ £2.74 (£3.29) 10+ £2.26 (£2.71) 20+ £2.22 (£2.66)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	10A

SMBJ10A	SC21357 Data Sheet + RoHS	TVS Diode, Transil SMBJ, Unidirectional, 10 V, 17 V, DO-214AA (SMB), 2 Pins LITTELFUSE The SMBJ series surface-mount Transient Voltage Suppression Diode designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. It is ideal for the protection of I/O interfa... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.18 (£0.22) 50+ £0.15 (£0.18) 100+ £0.12 (£0.14)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

RF0318-000	FF04170 Data Sheet + RoHS	Resettable Fuse, PPTC, 2920 / 7351 Metric, PolySwitch SMD Series, 30V DC, 1.1A, 2.2A, 0.5s LITTELFUSE The SMD100F-2 is a SMD PolySwitch Resettable Device, smaller size saves board space and cost and higher voltage ratings allow use in new applications. Compatible with high-volume electronics assembly and Higher voltage ratings allow use in new applications... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.29 (£0.35) 50+ £0.25 (£0.30)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

02393.15MXP	FF03890 Data Sheet + RoHS	Cartridge Fuse, Slow Blow, 3.15A, 5mm x 20mm, 250V AC, 3.15A LITTELFUSE • Fuse Current : 3.15A You previously purchased this product. View in Order History	Each	1+ £0.77 (£0.92) 50+ £0.50 (£0.60)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	3.15A

0154010.DR	FF03935 Data Sheet + RoHS	SMD Fuse with Clip Holder, Very Fast Acting, 9.73mm x 5.03mm, 125V AC, 10A LITTELFUSE The 154 series from Littlefuse are surface mount, OMNI-BLOK fuse and holder assemblies. These fuses offer a solution for efficient installation and easy replacement of miniature Nano2 surface mount fuses. 154 series fuse and holder combination can be insta... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £2.25 (£2.70) 10+ £1.55 (£1.86)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	10A