J Frame transfer switch, single phase and
three phase switches monitor incoming utility power.
Service Entrance Rated
Combines automatic power switching with the necessary
disconnecting, grounding, and bonding required for use as
service entrance equipment.
For total system loads for automatic transfer switches.
Meets NFPA 110
For emergency and standby power systems.
The single solenoid design is inherently inter-locked and
prevents connections to both sources at the same time.
Easy-to-navigate display with key pad provides configuration
and monitoring capabilities. LED indicators for switch position,
source availability, not in auto mode, and alert condition.