MK Sentry RCDs

MK Sentry RCDs

The MK Sentry range of RCDs offers a comprehensive selection of devices designed to meet most residential,commercial and light industrial requirements. The range includes two and four pole, a.c., d.c. fault current sensitive and time delayed models and a selection of current ratings from 16 to 100A is available in a variety of tripping sensitivities.

When in the OFF position a contact gap of 4mm is present, enabling Sentry RCDs to be used as isolating switches where appropriate. Positive indication of the opening of the contacts is only given when contact status indicator shows green. The operating dolly may be locked in either the ON or OFF position without affecting the ability of the trip mechanism to operate, i.e.the RCD is ‘trip-free’. It is not possible to hold the contacts closed when a fault condition exists.

All Sentry RCDs incorporate a filtering device to provide protection against transient surges in the supply to the unit, thus reducing the occurrence of unwanted tripping.

 

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  1. MK 7860S RCD DP 2Mod 63A 30mA 6kA DP 2 Module

    Model: 7860S
    £33.00inc VAT £27.50 ex VAT
    Fastlec5 Days Delivery
  2. MK Sentry 2P 2 Mod RCD 16A 10Ma 230V

    Model: 6316S
    £107.94inc VAT £89.95 ex VAT
    Fastlec5 Days Delivery
  3. MK Sentry 2P 2 Mod RCD 32A 30Ma 230V

    Model: 6730S
    £75.35inc VAT £62.79 ex VAT
    Fastlec5 Days Delivery
  4. MK Sentry 2P 2 Mod RCD 40A 30Ma Puls D.C.

    Model: 5640S
    £102.78inc VAT £85.65 ex VAT
    Fastlec5 Days Delivery
  5. MK Sentry 2P 2 Mod RCD 63A 100Ma 230V

    Model: 6160S
    £89.84inc VAT £74.87 ex VAT
    Fastlec5 Days Delivery
  6. MK Sentry 2P 2 Mod RCD 63A 300Ma 230V

    Model: 5860S
    £92.83inc VAT £77.36 ex VAT
    Fastlec5 Days Delivery
  7. MK Sentry 2P 2 Mod RCD 80A 100Ma 230V

    Model: 6180S
    £99.60inc VAT £83.00 ex VAT
    Fastlec5 Days Delivery
  8. MK Sentry 2P 2 Mod RCD 80A 300Ma 230V

    Model: 5880S
    £100.22inc VAT £83.52 ex VAT
    Fastlec5 Days Delivery
  9. MK Sentry 4P 4 Mod RCD 25A 30Ma (A.C.)

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

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

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

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