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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NR72AB0	FF03343 Data Sheet + RoHS	Thermal Cut Off Fuse, 25A, 28V, 72 Degrees C BOURNS • Rated 12A / 25A at 28V DC • Miniature thermal cutoff device (TCO) • Overtemperature and overcurrent protection for lithium polymer and prismatic cells • Controls abnormal, excessive current instanteously • Reset temperature: 40°C (minimum) • High Curren... You previously purchased this product. View in Order History	Each	1+ £1.11 (£1.33) 10+ £1.01 (£1.21) 100+ £0.93 (£1.12)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	25A
MP006270	FF03373 Data Sheet + RoHS	Thermal Cut Off Fuse, 15A, 250V AC, 128 Degrees C MULTICOMP PRO MP006270 is a thermal fuse rated for 15A at 250V, designed to protect electrical devices from overheating. With a 128°C trip temperature, this fuse automatically disconnects the circuit to prevent damage due to excessive heat. It’s ideal for use in applian... You previously purchased this product. View in Order History	Each	1+ £0.62 (£0.74) 10+ £0.58 (£0.70) 25+ £0.54 (£0.65) 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	15A
MP000852	FF03620 Data Sheet + RoHS	EV Time Lag / Time Delay Ceramic Cartridge Fuse, 5mm x 20mm, 250V, 1A MULTICOMP PRO Multicomp Pro time-delay fuses can be sized closer to provide both high-performance short circuit protection and reliable overload protection in circuits subject to temporary overloads and surge currents. • Time delay / Time lag Ceramic Cartridge Fuse • 5m... 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	1A
G7F01093C	FF03332 Data Sheet + RoHS	Thermal Cut Off Fuse, 5A, 250V AC, 93 Degrees C THERMODISC The G7 MICROTEMP series from Thermodisc are compact size, global standard thermal cut-offs. MICROTEMP thermal fuses offer an accurate, reliable solution for upper limit temperature protection against overheating. These thermal cut-offs interrupt an electri... You previously purchased this product. View in Order History	Each	1+ £1.43 (£1.72) 10+ £1.27 (£1.52) 50+ £1.17 (£1.40) 100+ £0.95 (£1.14)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	5A
MP004333	FF03690 Data Sheet + RoHS	EV Time Delay Ceramic Tube Fuse, 6.3mm x 32mm, 12A, 250V AC MULTICOMP PRO • Fuse Current : 12A You previously purchased this product. View in Order History	Each	1+ £0.39 (£0.47) 25+ £0.36 (£0.43) 50+ £0.33 (£0.40) 100+ £0.31 (£0.37)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	12A

MP010696	FF03507 Data Sheet + RoHS	EV High Speed Bolt On Fuse, 80V DC, 150A MULTICOMP PRO MP010696 is an EV fuse specially engineered and tested to provide best-in-class auxiliary protection and high-performance protection in managing systems of electrical and hybrid electrical vehicles. This fuse is specially built from the ground up to meet t... You previously purchased this product. View in Order History	Each	1+ £3.57 (£4.28) 10+ £2.58 (£3.10) 25+ £2.05 (£2.46) 50+ £1.83 (£2.20)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	150A

MP004323	FF03680 Data Sheet + RoHS	EV Time Delay Ceramic Tube Fuse, 6.3mm x 32mm, 3A, 250V AC MULTICOMP PRO • Fuse Current : 3A You previously purchased this product. View in Order History	Each	1+ £0.39 (£0.47) 25+ £0.36 (£0.43) 50+ £0.33 (£0.40) 100+ £0.31 (£0.37)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	3A

QF1206H4A50T	FF03427 Data Sheet + RoHS	SMD Automotive Fast Acting Fuse, 3.2mm x 1.6mm, 32V, 4.5A AEM • Fuse Current : 4.5A You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.45 (£0.54) 50+ £0.43 (£0.52) 250+ £0.41 (£0.49)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	4.5A

MP010699	FF03510 Data Sheet + RoHS	EV High Speed Bolt On Fuse, 80V DC, 300A MULTICOMP PRO MP010699 is an EV fuse specially engineered and tested to provide best-in-class auxiliary protection and high-performance protection in managing systems of electrical and hybrid electrical vehicles. This fuse is specially built from the ground up to meet t... You previously purchased this product. View in Order History	Each	1+ £3.57 (£4.28) 10+ £2.58 (£3.10) 25+ £2.05 (£2.46) 50+ £1.83 (£2.20)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	300A

MP011364	FF03806 Data Sheet + RoHS	LED Inline Mini Blade Fuseholder, ATO Blade Fuses. 32V DC, 30A MULTICOMP PRO • Fuse Current : 30A You previously purchased this product. View in Order History	Each	1+ £6.78 (£8.14) 5+ £4.91 (£5.89) 20+ £3.90 (£4.68) 50+ £3.49 (£4.19)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	30A

BK2-S-4201-1X-R	FF03779 Data Sheet + RoHS	Cartridge Fuseholder Block, 1/4" x 1 1/4", 250V, 25A EATON BUSSMANN • Fuse Current : 25A You previously purchased this product. View in Order History	Each	1+ £1.06 (£1.27) 10+ £0.93 (£1.12) 25+ £0.91 (£1.09) 50+ £0.89 (£1.07)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	25A

0451001.MRL	FF03963 Data Sheet + RoHS	SMD Fuse, Very Fast Acting, 2410, 125V AC, 1A LITTELFUSE The 0451001.MRL is a 1A/125VAC very Fast Acting Fuse with ceramic body, gold-plated caps, tin-lead alloy termination, square surface mount and halogen-free. This 451-series fuse features small size and low temperature de-rating. Suitable for the secondary ... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.81 (£0.97) 25+ £0.71 (£0.85)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1A

787-3861/800-000	MC03083 Data Sheet + RoHS	1 Pole Electronic Circuit Breaker, 35mm DIN Rail, 24V DC, 8A, 50,000uF 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 <gt/> 50,000uF • Enables the use of an economical, standard power supply • Minimizes wiring via two vo... 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	-

SMBJ30A-TR	SC21519 Data Sheet + RoHS	TVS Diode, Transil SMBJ Series, Unidirectional, 30 V, 48.4 V, DO-214AA (SMB), 2 Pins STMICROELECTRONICS The Transil SMBJ series from STMicroelectronics are transient voltage suppressing diodes. These diodes are used to protect sensitive equipment against electrostatic discharges and electrical over stress. Transil SMBJ series are generally used against surge... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.17 (£0.20) 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	-

1812L035/30DR	FF04099 Data Sheet + RoHS	Resettable Fuse, PPTC, 1812 (4532 Metric), PolySwitch 1812L Series, 30V DC, 350mA, 750mA LITTELFUSE You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £1.34 (£1.61) 10+ £1.28 (£1.54) 50+ £1.14 (£1.37)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

MP008303	FF03773 Data Sheet + RoHS	Inline Mini Blade Fuseholder, 24V, 30A MULTICOMP PRO • Fuse Current : 30A You previously purchased this product. View in Order History	Each	1+ £5.34 (£6.41) 5+ £3.86 (£4.63) 20+ £3.08 (£3.70) 50+ £2.75 (£3.30)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	30A

BK1-TDC180-7A	FF04067 Data Sheet + RoHS	Cartridge Fuse, 6.3mm x 25.4mm, 240V, 7A EATON BUSSMANN • Fuse Current : 7A You previously purchased this product. View in Order History	Each	1+ £0.36 (£0.43) 25+ £0.21 (£0.25)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	7A

0034.6921	FF03907 Data Sheet + RoHS	PCB Radial Leaded Fuse, Time Delay, 250V, 4A SCHURTER • Fuse Current : 4A You previously purchased this product. View in Order History	Each	1+ £0.41 (£0.49) 25+ £0.38 (£0.46)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	4A

8020.0607	FF03949 Data Sheet + RoHS	Ceramic Cartridge Fuse, Slow Blow, 6.3mm x 32mm, 250V, 30A SCHURTER • Fuse Current : 30A You previously purchased this product. View in Order History	Each	1+ £0.96 (£1.15) 10+ £0.86 (£1.03)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	30A

BK1-HTC-100M	FF03771 Data Sheet + RoHS	PCB Mount Fuseholder, 5mm x 20mm, 250V, 5A EATON BUSSMANN • Fuse Current : 5A You previously purchased this product. View in Order History	Each	10+ £0.42 (£0.50) 50+ £0.36 (£0.43) 100+ £0.31 (£0.37) 250+ £0.24 (£0.29)	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	5A

824022	SC21632 Data Sheet + RoHS	TVS Diode, WE-TVS, Bidirectional, 5 V, 9 V, SOT-23, 3 Pins WURTH ELEKTRONIK The 824022 is a bidirectional Transient Voltage Suppressor (TVS) Diode Array features low clamping voltage and high ESD withstand voltage. • Protect two I/O or power lines • 8A Peak pulse current (tp=8/20μs) • UL94V-0 Moulding compound flammability rating You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.55 (£0.66) 10+ £0.44 (£0.53) 100+ £0.41 (£0.49)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

2920L330/24MR	FF04116 Data Sheet + RoHS	Resettable Fuse, PPTC, 2920 (7351 Metric), PolySwitch 2920L Series, 24V DC, 3.3A, 5.5A, 5s LITTELFUSE 2920L330/24MR is a 2920L series surface mount resettable fuse. It provides surface mount overcurrent protection for medium voltage (≤60V) applications where resettable protection is desired. Application includes IEEE 1394 port protection, powered ethernet ... You previously purchased this product. View in Order History	Each	1+ £1.30 (£1.56) 10+ £1.23 (£1.48) 50+ £1.10 (£1.32)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

MINISMDC075F/24-2	FF04161 Data Sheet + RoHS	Resettable Fuse, PPTC, 1812 / 4532 Metric, PolySwitch miniSMDC Series, 24V DC, 750mA, 1.5A LITTELFUSE MINISMDC075F/24-2 is a miniSMDC series PolySwitch® resettable PPTC. It provides surface mount overcurrent protection for applications where space is at a premium and resettable protection is desired. • Small 1812 footprint • Fast time-to-trip • Low resista... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.46 (£0.55) 10+ £0.41 (£0.49) 50+ £0.34 (£0.41)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

B57703M0103A019	SN37128 Data Sheet + RoHS	Thermistor, NTC, 10k Ohm, B57703M Series, 3988K, Wire Leaded EPCOS You previously purchased this product. View in Order History	Each	1+ £5.68 (£6.82) 10+ £4.87 (£5.84) 25+ £4.50 (£5.40)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

NTCS0603E3103FHT	SN37157 Data Sheet + RoHS	Thermistor, NTC, 10k Ohm, NTCS Series, 3960K, -40 Degrees C to 150 Degrees C, SMD, 0603 / 1608 Metric VISHAY You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.49 (£0.59) 50+ £0.45 (£0.54) 100+ £0.42 (£0.50)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-