Robertshaw 5320-175 Temperature Control

For contractors servicing commercial and domestic electric cooking equipment, the Robertshaw 5320-175 Temperature Control stands as a reliable heavy-duty electric thermostat engineered for precision. This unit belongs to the Robertshaw 5300 series and is a direct replacement for Ranco G1-116 and G1-110 models, featuring a 30A 277V AC rating that ensures rugged performance under high-load cycles. Designed with a 72-inch capillary and a 3/16-inch x 11-5/8-inch copper bulb sensor, this SPST snap-acting switch provides accurate thermal regulation across a 140°F to 550°F temperature range. The control includes a 2-inch break-off shaft for flexible installation and a specialized 600°F fixed broil setting, making it a critical component for gas equipment using electric thermostats. With its clockwise-to-off dial rotation and positive "Off" position, it simplifies terminal wiring and mounting for HVACR technicians in the field.

• Universal Compatibility: Serves as a primary cross-reference for Ranco G1 series and Uni-Kit applications, reducing the need for multiple stocked parts.
• Flexible Installation: Features a 2-inch break-off stem and slotted mounting brackets (1-1/8 inch to 1-3/4 inch) to fit diverse equipment configurations.
• High Power Capacity: Rated for 30 Amps at 277V AC, supporting standard-duty domestic and commercial electric cooking loads.
• Extended Reach: The 72-inch capillary tube allows for versatile bulb placement within deep oven cavities or industrial heating units.

Is this thermostat compatible with direct-acting gas equipment?
Yes, the 5320 series is specifically designed for gas-fired equipment that utilizes an electric thermostat for high-limit or primary control.

What are the wiring specifications for the Robertshaw 5320-175?
This is a standard Single Pole Single Throw (SPST) snap-acting control. It includes screw-to-spade adapters to accommodate various terminal requirements found in field retrofits.

How do I adjust the stem length for my specific oven model?
The 5320-175 features a break-off shaft grooved at modern standard lengths, allowing you to snap the stem to the required depth for your dial and bezel assembly.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.