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Surge Arrestors

  • CKE surge arrestors suitable for protecting components from over-voltage transients and non-repetitive surges.

    Find the product you are looking for in the table below or call us on 01793 784389 and talk to a member of our technical sales team.

    Lightning Surge Arrestors

      Operating AC Voltage (kV) Rated Voltage (kV) DC Reference Voltage (kV) Current Impulse Withstand Capacity 4/10 us (kA) Maximum Residual Voltage Ratio 8/20?s at 5kA Dimensions D x T (mm)
    CK5W Series 2.4 – 28.8 3 – 36 4.3 – 51.6 65 8.8 – 105.6 Various
    CK10W Series 2.55 – 30.06 3 – 36 4.3 – 51.6 100 8.8 – 105.6 Various

    High Voltage Bare Disc Surge Arrestors

      DC Test Voltage (kV) Rated Voltage (kV) DC Reference Voltage (kV) Current Impulse Withstand Capacity 4/10 us (kA) Maximum Residual Voltage Ratio 8/20?s at 5kA Dimensions D x T (mm)
    ARD Series 0.48 – 6.72 0.28 – 6.00 0.6 – 9.2 40 – 100 1.69 – 1.88 32 x 3 – 62.5 x 31

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Telephone +44 (0)1793 784389 or email: sales@ppm.co.uk