Door Bell Transformer for Sentry Consumer Unit


Loading …

Bell Transformer terminal capacity:
2.5 mm
Door Bell Transformer for MK Sentry Boards
Bell Transformer with 8 volt 1 Amp output to supply door bell / chime.
It may be mounted within a Sentry Consumer Unit, or within 2 or 4 module enclosures alongside MCBs, RCDs and RCBOs.
  • The Sentry Bell Transformer should always be connected in series with an MCB or other type of protective device of rating not exceeding 6A.
  • When installed in a 230V environment, i.e. inside a consumer unit, the cables used to connect the bell or chime to the transformer must have a 230V rated voltage. If bell wire is used, suitable sleeving must be provided to increase its rating to 230V.
  • The Bell Transformer is of the safety isolating, fail safe type. The construction is all insulated, Class II.
  • As with all Sentry Control Products, the Sentry Bell Transformer has been designed to enable safe, convenient and compact circuit control.


Full Details and Specification
Product Code
Price (ex VAT)
Price (inc VAT)
product photo
MK 5711

Door Bell Transformer for Sentry Consumer Unit