Robertshaw 5000-152 Thermostat

The Robertshaw 5000-152 is a heavy-duty electric thermostat engineered for high-demand commercial kitchen equipment and industrial heating applications. Featuring a precise 100°F to 200°F temperature range, this control is designed for accuracy in water heating and food warming cycles. The unit utilizes a 48-inch copper capillary tube and a 3/16" x 11-5/8" nickel-plated bulb, ensuring rapid thermal response and consistent sensing across the entire probe surface. This SPST (Single Pole Single Throw) fixed-mount thermostat is rated for high-amperage loads, making it a reliable drop-in replacement for failed temperature controllers in various OEM appliances. For contractors performing field service, the mechanical temperature control mechanism provides a durable solution where electronic sensors might fail due to high ambient heat or moisture. Proper calibration and secure capillary routing are essential to maintain the integrity of the thermal expansion system and ensure long-term cycling stability.

• Enhanced Thermal Sensitivity: The 48-inch copper capillary allows for flexible remote mounting while maintaining precise fluid-filled expansion response.
• Industrial Load Capacity: Engineered to handle high-wattage electrical circuits common in commercial food service and water heating systems.
• Corrosion Resistance: The nickel-plated bulb is built to withstand harsh environments and immersion without pitting or scale buildup.
• Ease of Installation: Standard 2-terminal design facilitates quick wiring for field repairs and OEM equipment upgrades.

Common Technical Questions

What is the maximum amperage rating for the Robertshaw 5000-152?
This model typically handles up to 30 Amps at 120/240/277V AC, making it suitable for high-draw resistance heating elements.

Can the capillary tube be cut or shortened?
No, the 48-inch capillary is a sealed system containing pressurized fluid; cutting or kinking the tube will cause immediate failure of the thermostat.

What is the differential for this specific temperature control?
The fixed differential is designed to minimize short-cycling while maintaining tight temperature tolerances within the 100°F to 200°F operating window.

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.