Description
Robertshaw 5300-651 High-Limit Thermostat Overview
The Robertshaw 5300-651 is a high-limit capillary thermostat engineered for dependable overheat protection in commercial and industrial HVAC and heating applications. With a wide operating range and open-on-rise switching action, it automatically interrupts operation when temperatures exceed safe thresholds — helping protect equipment and ensure system safety.
Key Features
- Temperature range: 175°F to 550°F for high-temperature application coverage
- Open-on-rise (high-limit) switching action interrupts the circuit on temperature increase
- 5-foot capillary tube for flexible sensor placement away from the control body
- Designed for use as a high-limit safety thermostat in heating and process equipment
- Robust construction suited for demanding commercial and industrial environments
Specifications
- SKU: 5300-651
- Brand: Robertshaw
- Temperature Range: 175°F – 550°F
- Capillary Length: 5 feet
- Action: Open on temperature rise (High-Limit)
- Type: Capillary Thermostat / High-Limit Control







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