66-99-403

The safety isolating transformer is used for supplying energy meters and remote reading equipment in both housing and industrial environments.
The safety isolating transformer can be installed in both breaker/distribution panels with a DIN rail and separately on a plane surface by using the enclosed bracket. Terminal covers prepared for sealing are enclosed as well. Additional sealing is unnecessary regardless of whether the installation is performed inside or outside a breaker panel.
The safety isolating transformer is designed to provide a 24 VAC SELV circuit on the secondary side. This yields optimum serviceability and increases the personnel safety while working on the mains-supplied energy meters and the related equipment.