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
Availability Price For
Price Ex. VAT (Inc. VAT)
Quantity
Fuse Current
 
 
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B72214S0301K101
B72214S0301K101 - Varistor, 76.0J 300V ac

RE03697

Varistor, 76.0J 300V ac

EPCOS

The B72214S0301K101 is a Standard-series Metal Oxide Leaded Varistor with UL94V-0 flame-rated epoxy resin coating. No derating up to 85°C ambient temperature. • Round varistor element • PSpice model • UL, CSA, VDE, CQC (S05/07, S10/S14, S20), IEC approved ...

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0BLS003.T
0BLS003.T - Fuse, Fast Acting, 10.3mm x 35mm, 3A BLS

FF01124

Fuse, Fast Acting, 10.3mm x 35mm, 3A BLS

LITTELFUSE

• Fuse Current : 3A

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1+ £6.06 (£7.27) 10+ £5.74 (£6.89)

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3A
100K6A372I
100K6A372I - Thermistor, NTC

SN36254

Thermistor, NTC

BETATHERM

The 100K6A372I is a 2-pin Interchangeable NTC Thermistor with black Stycast 2850ft epoxy. This NTC thermistor soldered to 30AWG solid silver plated copper with white Kynar insulation. • -40 to 125°C Operating temperature range

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70-007-65/0.2A
70-007-65/0.2A - Fuse, 5mm x 20mm Ceramic Slow Blow 200mA

FF02836

Fuse, 5mm x 20mm Ceramic Slow Blow 200mA

SIBA

• Fuse Current : 200mA

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200mA
70-125-40/16A
70-125-40/16A - Fuse, Ultra Rapid,  6.3mm x 32mm, 16A

FF02202

Fuse, Ultra Rapid, 6.3mm x 32mm, 16A

SIBA

The 70-125-40 16A from Siba is a miniature very fast acting fuse. • Fuse size is 6.3mm x 32mm • Rated current is 16A • Voltage drop of 300mV • Breaking capacity of 50KA at 500VAC rated voltage • Rated voltage is 500V • Power dissipation of 9W • Operating t...

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16A
TA35-CFTWF050C0
TA35-CFTWF050C0 - Thermal Circuit Breaker, TA35 Series, 5A, 1 Pole, 32V DC, 240V AC, Panel

FF02123

Thermal Circuit Breaker, TA35 Series, 5A, 1 Pole, 32V DC, 240V AC, Panel

SCHURTER

The TA35 series rocker actuated Thermal Circuit Breaker for use with cleaning equipment. It features supplementary protector for general industrial use. • Positively trip-free release • Snap-in mounting • Version with illuminated rocker • Different rocker ...

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S505-500-R
S505-500-R - Fuse, Time Delay 20mm 500mA, 10 Pack

FF01266

Fuse, Time Delay 20mm 500mA, 10 Pack

EATON BUSSMANN

• Fuse Current : 500mA

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1+ £3.47 (£4.16) 10+ £3.29 (£3.95) 100+ £2.98 (£3.58)

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500mA
MCASP-L-E 5A
MCASP-L-E 5A - Automotive Mini Blade Fuse, 5A

FF01843

Automotive Mini Blade Fuse, 5A

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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5A
G4A01117C
G4A01117C - Fuse, Thermal, Wire Ended, 117C, 5 Pack

FF01024

Fuse, Thermal, Wire Ended, 117C, 5 Pack

THERMODISC

• Fuse Current : 10A

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1+ £3.09 (£3.71) 10+ £2.84 (£3.41) 100+ £2.23 (£2.68)

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10A
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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63A
015402.5DRT
015402.5DRT - Fuse, Surface Mount with Clip/Holder, 2.5 A, Slow Blow, 125 VAC, 125 VDC, 9.73mm x 5.03mm

FF01920

Fuse, Surface Mount with Clip/Holder, 2.5 A, Slow Blow, 125 VAC, 125 VDC, 9.73mm x 5.03mm

LITTELFUSE

• Fuse Current : 2.5A

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2.5A
MC000864
MC000864 - Fuse, 5mm x 20mm, Glass, Time Delay, 630mA

FF03093

Fuse, 5mm x 20mm, Glass, Time Delay, 630mA

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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630mA
RFC-20
RFC-20 - Ferrite Core, Split, 20mm, 180 Ohm

FT01644

Ferrite Core, Split, 20mm, 180 Ohm

KE KITAGAWA

The RFC-20 is a light grey split Ferrite Core made of soft ferrite body with plastic housing for easy installation on wired cables and cables with connectors. It features harness guide provides easy harness winding and prevents pinching and cable tie fixtu...

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1+ £16.37 (£19.64) 10+ £16.22 (£19.46) 50+ £16.16 (£19.39) 100+ £15.75 (£18.90)

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MC000888
MC000888 - Fuse, 5mm x 20mm, Glass, Fast Acting, 500mA

FF03068

Fuse, 5mm x 20mm, Glass, Fast Acting, 500mA

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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500mA
MC000878
MC000878 - Fuse, 5mm x 20mm, Glass, Time Delay, 160mA

FF03087

Fuse, 5mm x 20mm, Glass, Time Delay, 160mA

MULTICOMP PRO

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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160mA
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
MC000885
MC000885 - Fuse, 5mm x 20mm, Glass, Fast Acting, 8A

FF03080

Fuse, 5mm x 20mm, Glass, Fast Acting, 8A

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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8A
MC000891
MC000891 - Fuse, 5mm x 20mm, Glass, Fast Acting, 4A

FF03077

Fuse, 5mm x 20mm, Glass, Fast Acting, 4A

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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4A
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
MC000828
MC000828 - Fuse, 5mm x 20mm, Glass, Time Delay, 10A

FF03104

Fuse, 5mm x 20mm, Glass, Time Delay, 10A

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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10A
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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MC000895
MC000895 - Fuse, 5mm x 20mm, Glass, Fast Acting, 2.5A

FF03075

Fuse, 5mm x 20mm, Glass, Fast Acting, 2.5A

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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2.5A
MC000860
MC000860 - Fuse, 5mm x 20mm, Ceramic, Fast Acting, 1.25A

FF03111

Fuse, 5mm x 20mm, Ceramic, Fast Acting, 1.25A

MULTICOMP PRO

A 1.25A quick blow ceramic cartridge with Nickel plated brass end caps. • 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 custom...

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1.25A
12760
12760 - Cover, Insulation, PCB Fuse Holder

FF02909

Cover, Insulation, PCB Fuse Holder

BULGIN LIMITED

The 12760 is a clear Insulation Cover made of polycarbonate. It provides insulation from live parts on fuse holder.

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0154003.DR
0154003.DR - Fuse, Surface Mount with Clip/Holder, 3 A, Very Fast Acting, 125 VAC, 125 VDC, 9.73mm x 5.03mm

FF01912

Fuse, Surface Mount with Clip/Holder, 3 A, Very Fast Acting, 125 VAC, 125 VDC, 9.73mm x 5.03mm

LITTELFUSE

• Fuse Current : 3A

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3A