Plaza notes
Hard ruleDescription
This specific model does not typically include an onboard reset button or fuse
it may fit other 1/2-20 UNF threaded connections typical in beverage equipment
High-Temperature Protection: Triggers a shut-down at 240°F to prevent heat exchanger overheating
if the motor is humming but not starting
featuring the same electrical ratings and mounting footprint
Schneider Electric (Barber Colman) AT-520-40 Knob Kit This specific model does notThe Schneider Electric (Barber Colman) AT 520 40 Knob Kit is a critical replacement component for field technicians managing pneumatic control systems and legacy HVAC automation hardware. This setpoint knob kit is specifically engineered to provide a precision fit for Barber Colman TK Series thermostats, ensuring accurate calibration and tactile adjustment of space temperature setpoints. Built from high impact, industrial grade plastic, the AT 520 40
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy