Surge Protection Components

It is important to protect any electrical equipment or circuitry you have from the harmful effects of power surges, so choose from our range of protective devices and components today. We’re able to offer you a wide variety of quality products from leading manufacturers including Bourns, Huber & Suhner, ON Semiconductor and Siemens.

How does surge protection work?

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RS PRO Thermistor, NTC Type 10 kΩ 63.5 mm 63.5 mm 2.4 mm
RS Stock No.151-237BrandRS PRO

40.30 MOP

40.29 MOP Each (ex VAT)

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RS PRO Thermistor, NTC Type, DO-35 4.2 mm 7 mm 4.2 mm
RS Stock No.198-927BrandRS PRO

79.50 MOP

15.89 MOP Each (In a Pack of 5) (ex VAT)

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RS PRO Thermistor, NTC Type 3 kΩ 63.5 mm 63.5 mm 2.4 mm
RS Stock No.151-215BrandRS PRO

34.30 MOP

34.32 MOP Each (ex VAT)

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RS PRO Thermistor, NTC Type 50 kΩ, DO-35 7 mm 4.2 mm 4.2 mm
RS Stock No.198-955BrandRS PROManufacturers Part No.DKF503N10S427

79.50 MOP

15.89 MOP Each (In a Pack of 5) (ex VAT)

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RS PRO Thermistor, NTC Type 100 kΩ 63.5 mm 63.5 mm 2.4 mm
RS Stock No.151-243BrandRS PRO

41.50 MOP

41.53 MOP Each (ex VAT)

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201.50 MOP

201.46 MOP Each (ex VAT)

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RS PRO Thermistor, NTC Type 20 kΩ, DO-35 7 mm 4.2 mm 4.2 mm
RS Stock No.198-933BrandRS PRO

79.50 MOP

15.89 MOP Each (In a Pack of 5) (ex VAT)

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111.90 MOP

111.91 MOP Each (ex VAT)

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RS PRO Thermistor, NTC Type 5 kΩ 63.5 mm 63.5 mm 2.4 mm
RS Stock No.151-221BrandRS PRO

34.20 MOP

34.21 MOP Each (ex VAT)

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150.30 MOP

150.35 MOP Each (ex VAT)

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RS PRO, DP200 Surge Suppressor Unit Telephone Line Protector
RS Stock No.325-6537BrandRS PRO

3,271.50 MOP

3,271.53 MOP Each (ex VAT)

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142.40 MOP

142.42 MOP Each (ex VAT)

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435.00 MOP

434.97 MOP Each (ex VAT)

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RS PRO, High Power Metal Oxide Varistor, Insulated Plastic Case
RS Stock No.240-242BrandRS PRO

437.20 MOP

437.24 MOP Each (ex VAT)

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1,624.50 MOP

1,624.48 MOP Each (ex VAT)

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156.00 MOP

156.02 MOP Each (ex VAT)

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188.60 MOP

188.58 MOP Each (ex VAT)

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198.70 MOP

198.68 MOP Each (ex VAT)

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RS PRO, High Power Metal Oxide Varistor
RS Stock No.240-236BrandRS PRO

478.70 MOP

478.67 MOP Each (ex VAT)

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204.80 MOP

204.76 MOP Each (ex VAT)

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