The MK Electric Sentry socket provides a high level of protection against electrocution and gives further protection when used with appliances vulnerable to insulation damage, particularly when they are in damp environments or outdoors. Sentry socket, incorporating an RCD, is part of a complete range of fixed and portable wiring devices and circuit protection devices suitable for use in domestic, commercial and light industrial applications.

Flexible and versatile in use
Fixing holes are for No.8 woodscrews (not supplied)
Supplied with an earth terminal in the back box
The Sentry socket has 5 entries
Standard shutters
Active and passive control circuit applications