Taco Switching Relays combine clearly labeled PC board layouts with advanced features that allow for total system customization. Whether using basic priority switching or the advanced features of the -EXP controls, the job is made easy. External indicator lights provide instant diagnostic feedback, making a snap of service calls or new installation start-ups. All switching relays are UL Listed, are compatible with conventional and programmable thermostats.
Front diagnostic lights
Switchable priority
Built-in priority protection
Simplified wiring
Premium sealed relays
Compact design
Fuse protected
100% factory tested
Isolated end switch
Contractor friendly pc board layout
Universal thermostat compatibility
Add-on power control plug
Built-in, post purge and pump exercise functions
Switchable primary circulator output
2-boiler contacts, utilizes full functionality of mod-con boilers
Product Information
| Category | Tools > Electrical Tools > Other Electrical Tools |
|---|---|
| Condition | New |
