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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  Manufacturer Part No Order Code Description / Manufacturer
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Fuse Current
 
 
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KTK-1-1/2
KTK-1-1/2 - Fuse, Fast Acting, 10mm x 38mm, 1.5A KTK

FF01106

Fuse, Fast Acting, 10mm x 38mm, 1.5A KTK

EATON BUSSMANN

The KTK series LIMITRON® Fast Acting Fuse made of melamine tube with nickel-plated bronze end caps. • UL recognized

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1+ £4.95 (£5.94) 10+ £4.72 (£5.66)

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1.5A
B57153S479M
B57153S479M - Thermistor, NTC, 4R7, 3A

RE04709

Thermistor, NTC, 4R7, 3A

EPCOS

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1+ £0.41 (£0.49) 25+ £0.33 (£0.40) 100+ £0.26 (£0.31)

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NIT32M63
NIT32M63 - BS88 HRC Fuse, A1, NIT/NITD/SA2, AM, 63A

FF03055

BS88 HRC Fuse, A1, NIT/NITD/SA2, AM, 63A

SIBA

• Fuse Current : 63A

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1+ £7.66 (£9.19) 10+ £7.23 (£8.68) 50+ £6.96 (£8.35) 100+ £6.39 (£7.67)

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63A
E92/32 PV
E92/32 PV - Fuse Holder, 2P, 32A, 1kV dc

FF03030

Fuse Holder, 2P, 32A, 1kV dc

ABB

Designed for connecting and disconnecting circuits under load, providing protection against short circuits and overloads. The case is made of self-extinguishing thermoplastic material, resistant to high temperatures. The contact clips are silver plated cop...

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1+ £22.35 (£26.82) 2+ £21.19 (£25.43) 5+ £20.48 (£24.58)

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32A
MC000889
MC000889 - Fuse, 5mm x 20mm, Glass, Fast Acting, 5A

FF03078

Fuse, 5mm x 20mm, Glass, Fast Acting, 5A

MULTICOMP

Glass cartridge with Nickel plated end caps • Multicomp products are rated 4.6 out of 5 stars • 12 month limited warranty *view Terms & Conditions for details • 96% of customers would recommend to a friend

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5A
MC000866
MC000866 - Fuse, 5mm x 20mm, Glass, Time Delay, 6.3A

FF03103

Fuse, 5mm x 20mm, Glass, Time Delay, 6.3A

MULTICOMP

Glass cartridge with Nickel plated end caps • Multicomp products are rated 4.6 out of 5 stars • 12 month limited warranty *view Terms & Conditions for details • 96% of customers would recommend to a friend

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6.3A
30R600UF
30R600UF - Polyfuse, PTC, 30V, Radial, 6A

FF02972

Polyfuse, PTC, 30V, Radial, 6A

LITTELFUSE

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5+ £0.61 (£0.73) 50+ £0.52 (£0.62) 100+ £0.44 (£0.53) 250+ £0.40 (£0.48)

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60R160XF
60R160XF - Polyfuse, PTC, 60V, Radial, 1.6A

FF02986

Polyfuse, PTC, 60V, Radial, 1.6A

LITTELFUSE

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5+ £0.36 (£0.43) 50+ £0.30 (£0.36) 100+ £0.27 (£0.32)

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MC000859
MC000859 - Fuse, 5mm x 20mm, Ceramic, Fast Acting, 10A

FF03119

Fuse, 5mm x 20mm, Ceramic, Fast Acting, 10A

MULTICOMP

A 10A quick blow ceramic cartridge with Nickel plated brass end caps. • Multicomp products are rated 4.6 out of 5 stars • 12 month limited warranty *view Terms & Conditions for details • 96% of customers would recommend to a friend

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10A
MC000834
MC000834 - Fuse, 5mm x 20mm, Ceramic, Time Delay, 3.15A

FF03127

Fuse, 5mm x 20mm, Ceramic, Time Delay, 3.15A

MULTICOMP

• Ceramic cartridge with Nickel plated brass end caps • Multicomp products are rated 4.6 out of 5 stars • 12 month limited warranty *view Terms & Conditions for details • 96% of customers would recommend to a friend

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3.15A
74271112S
74271112S - Ferrite Core, Split, 6mm, 321 Ohm

FT01654

Ferrite Core, Split, 6mm, 321 Ohm

WURTH ELEKTRONIK

The WE-STAR-TEC and STAR-TEC LFS series are available for cables with diameters from 3.5 to 25mm. The difference between the two series is the core material. STAR-TEC ferrites have a NiZn core for supplementary interference suppression in the 1MHz to 1GHz...

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1+ £3.89 (£4.67) 50+ £3.56 (£4.27) 100+ £3.34 (£4.01) 250+ £3.12 (£3.74)

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MC000850
MC000850 - Fuse, 5mm x 20mm, Ceramic, Fast Acting, 6.3A

FF03117

Fuse, 5mm x 20mm, Ceramic, Fast Acting, 6.3A

MULTICOMP

• Ceramic cartridge with Nickel plated brass end caps • Multicomp products are rated 4.6 out of 5 stars • 12 month limited warranty *view Terms & Conditions for details • 96% of customers would recommend to a friend

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6.3A
MC000884
MC000884 - Fuse, 5mm x 20mm, Glass, Fast Acting, 800mA

FF03070

Fuse, 5mm x 20mm, Glass, Fast Acting, 800mA

MULTICOMP

Glass cartridge with Nickel plated end caps • Multicomp products are rated 4.6 out of 5 stars • 12 month limited warranty *view Terms & Conditions for details • 96% of customers would recommend to a friend

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800mA
2312401
2312401 - Fuse, Bottle, GL, 2A, DII

FF03156

Fuse, Bottle, GL, 2A, DII

MULTICOMP PRO

A 2A DII Series bottle fuse for industrial installations which features a colour coded blown fuse indicator. • Multicomp products are rated 4.6 out of 5 stars • 12 month limited warranty *view Terms & Conditions for details • 96% of customers would recomme...

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1+ £1.07 (£1.28) 10+ £0.93 (£1.12) 50+ £0.76 (£0.91) 100+ £0.60 (£0.72)

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2A
KTK-25
KTK-25 - Fuse, Fast Acting, 10mm x 38mm, KTK, 25A

FF02994

Fuse, Fast Acting, 10mm x 38mm, KTK, 25A

EATON BUSSMANN

• Fuse Current : 25A

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1+ £5.74 (£6.89) 10+ £5.38 (£6.46) 25+ £5.06 (£6.07)

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25A
G5A01184C
G5A01184C - Fuse, Thermal, Axial, 16A, 184ºc

FF03020

Fuse, Thermal, Axial, 16A, 184ºc

THERMODISC

The G5 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...

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16A
MC36219
MC36219 - Fuse, PTC Reset, SMD, 33V, 750mA

FF02952

Fuse, PTC Reset, SMD, 33V, 750mA

MULTICOMP PRO

• Multicomp Pro products are rated 4.6 out of 5 stars • 12 month limited warranty *view Terms & Conditions for details • 96% of customers would recommend to a friend

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MC36218
MC36218 - Fuse, PTC Reset, SMD, 24V, 750mA

FF02951

Fuse, PTC Reset, SMD, 24V, 750mA

MULTICOMP PRO

• Multicomp Pro products are rated 4.6 out of 5 stars • 12 month limited warranty *view Terms & Conditions for details • 96% of customers would recommend to a friend

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60R090XU
60R090XU - Polyfuse, PTC, 60V, Radial, 900mA

FF02983

Polyfuse, PTC, 60V, Radial, 900mA

LITTELFUSE

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60R065XU
60R065XU - Polyfuse, PTC, 60V, Radial, 650mA

FF02981

Polyfuse, PTC, 60V, Radial, 650mA

LITTELFUSE

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MC000829
MC000829 - Fuse, 5mm x 20mm, Glass, Fast Acting, 3.15A

FF03076

Fuse, 5mm x 20mm, Glass, Fast Acting, 3.15A

MULTICOMP

Quick blow (F) IEC60127-2/2 Time delay (F) IEC60127-2/3 Glass cartridge, nickel plated end caps Break capacity 35A/250V or 10 x In whichever is greater at above 3.5A Spiral element or plated solder section for superior characteristics (Time delay) • Multic...

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3.15A
FWP-63A22F
FWP-63A22F - Fuse, 63A, 58mm, Hi Speed

FF03008

Fuse, 63A, 58mm, Hi Speed

EATON BUSSMANN

The FWP-63A22F is a 63A/700V fast acting high speed Semiconductor Fuse with optional indicating striker, ferrule style. This FWP-series fuse features superior cycling capability. Low arc voltage and low energy let-through (I2t). Low watts loss in a compact...

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63A
MC36239
MC36239 - Fuse, PTC Reset, SMD, 6V, 2A

FF02937

Fuse, PTC Reset, SMD, 6V, 2A

MULTICOMP PRO

The FSMD series from Multicomp Pro are surface mountable PTC (positive Temperature coefficient) resettable fuses. These fuses have operation current ranges from 0.10mA to 3A. • Faster time to trip • Lower resistance • Temperature range from -40°C to 85°C •...

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GRFC-10
GRFC-10 - Ferrite Core, Split, 10.5mm, 105 Ohm

FT01641

Ferrite Core, Split, 10.5mm, 105 Ohm

KE KITAGAWA

The GRFC-10 is a Sleeve Ferrite Clamp with plastic housing for easy installation on wired cables and cables with connectors. This sleeve ferrite clamp fair-surface core features no protrusion of snap or hinge part. The cable tie fixture enables assistance ...

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MC000896
MC000896 - Fuse, 5mm x 20mm, Glass, Fast Acting, 2A

FF03074

Fuse, 5mm x 20mm, Glass, Fast Acting, 2A

MULTICOMP

Glass cartridge with Nickel plated end caps • Multicomp products are rated 4.6 out of 5 stars • 12 month limited warranty *view Terms & Conditions for details • 96% of customers would recommend to a friend

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2A