surge arresters
MK Sentry Surge Protection Device
MK Sentry Surge Protection Devices (SPD's) are a range of products designed to be used with MK's Sentry range of Consumer Units & Distribution Boards.
Please sign in to access more documents
Once signed in, you may be able to access additional documents for your account.
This product has been discontinued.
MK Sentry Surge Protections Devices (SPD's) are a range of products designed to be used with MK's Sentry range of Consumer Units to provide protection against transient over voltages Products are 50kA, Type 2
Features & Benefits:- Available in 1, 2 & 4 module options
- Visible operating state and fault indicator
- Replacement cartridges available
- 5 year guarantee
- BS EN 61643-11