Surge Suppressor Units

Surge suppressor units are a kind of protective device used to ensure that electrical equipment is not damaged by a sudden voltage spike. This can be caused by a lightning strike or simply an electrical fault. Surge suppressors are often built into devices such as power strips, but they are also available as standalone units.

How do surge suppressor units work?

Surge suppressor units protect devices by blocking or diverting the excess voltage to the ground. They are triggered when the voltage exceeds a pre-determined threshold. They are often used as part of power distribution units, and sometimes come with a warning light to indicate pre-failure.

Types of surge suppressor units

Surge suppressor units can vary in a number of ways, including the mounting method they require, their maximum surge current, and the type of electrical equipment they are to be used with. For example:

  • a coaxial surge suppressor is used with coaxial cable
  • a category 6 surge suppressor is used with category 6 cables

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Description Price Suppressor Type Maximum Voltage Rating Mounting Type Maximum Surge Current Series Length Depth Height Dimensions Lead Pitch Minimum Operating Temperature Maximum Operating Temperature Priced to Clear
RS Stock No. 311-5868
Mfr. Part No.91300000
BrandSollatek
£67.83
Each
Units
Over Voltage Protector, Under Voltage Protector 230 V ac - 6.5kA AVS30 134mm 54mm 230mm 134 x 54 x 230mm - - - -
RS Stock No. 311-5830
Mfr. Part No.9113600
BrandSollatek
£50.27
Each
Units
Over Voltage Protector, Under Voltage Protector 230 V ac - 6.5kA AVS13 134mm 54mm 230mm 134 x 54 x 230mm - - - -
RS Stock No. 311-5925
Mfr. Part No.95600000
BrandSollatek
£218.85
Each
Units
Over Voltage Protector, Under Voltage Protector 230 V - 6.5kA AVS3P-0 185mm 132mm 53mm 185 x 132 x 53mm - - - -
RS Stock No. 707-9842
Mfr. Part No.92621620
BrandSollatek
£32.56
Each
Units
- - Wall Mount - - - - - - - - - -
RS Stock No. 522-7121
Mfr. Part No.92900000
BrandSollatek
£39.13
Each
Units
Mains Protector 230 V ac - 6.5kA LightningGuard iSense 145mm 60mm 85mm 145 x 60 x 85mm - - - -
RS Stock No. 311-5880
Mfr. Part No.92615000
BrandSollatek
£31.17
Each
Units
Over Voltage Protector 230 V - 6.5kA Hivoltguard 145mm 60mm 85mm 145 x 60 x 85mm - - - -
RS Stock No. 311-5903
Mfr. Part No.91007005
BrandSollatek
£43.93
Each
Units
Mains Protector 250 V - 7A PureAC07 145mm 60mm 85mm 145 x 60 x 85mm - - - -
RS Stock No. 848-4513
Mfr. Part No.9M310014
BrandSollatek
£372.31
Each
Units
Lightning Protector 400 V ac DIN Rail 60kA DSP3P 144mm 57mm 90mm 144 x 57 x 90mm - -40°C +80°C -
RS Stock No. 848-4481
Mfr. Part No.9266C000
BrandSollatek
£33.12
Each
Units
Protective Plug - - 13.5 (Cloverleaf)kA NotebookGuard 116mm 32mm 29mm 116 x 32 x 29mm - - - -
RS Stock No. 144-6525
Mfr. Part No.SMC1-MF-20A
BrandSollatek
£52.39
Each
Units
- 185 V, 260 V DIN Rail 4.5kA SMC1 59mm 37mm 93mm 59 x 37 x 93mm - - - -
RS Stock No. 144-6502
Mfr. Part No.SMC1-MF-20A
BrandSollatek
£45.079
Each (In a Box of 30)
Units
- 185 V, 260 V DIN Rail 4.5kA SMC1 59mm 37mm 93mm 59 x 37 x 93mm - - - -