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MK Sentry 4 Pole RCDs

MK Sentry 4 pole RCDs may be used to provide earth fault protection on 3 phase, 3 wire systems, as the current balance mechanism does not require a neutral to be connected in order to operate effectively.

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  1. MK Sentry 4P 4 Mod RCD 25A 30Ma (A.C.)

    Model: 6425S
    £94.61 £78.84 ex VAT
    Fastlec5 Days Delivery
  2. MK Sentry 4P 4 Mod RCD 63A 100Ma (A.C)

    Model: 6363S
    £147.74 £123.12 ex VAT
    Fastlec5 Days Delivery
  3. MK Sentry 4P 4 Mod RCD 63A 300Ma (A.C.)

    Model: 6263S
    £152.47 £127.06 ex VAT
    Fastlec5 Days Delivery
  4. MK Sentry 4P 4 Mod RCD 63A 30Ma (A.C.)

    Model: 6463S
    £146.40 £122.00 ex VAT
    Fastlec5 Days Delivery
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