Description
Robertshaw 5300-073 Appliance Thermostat Overview
The Robertshaw 5300-073 is a heavy-duty appliance thermostat engineered for precise temperature control in commercial and industrial heating equipment. Part of Robertshaw’s trusted 5300 series, this unit delivers reliable performance across a wide operating range, making it a go-to solution for OEM replacements and service applications.
Key Features
- Wide temperature sensing range: 100°F to 550°F
- 36-inch capillary tube for flexible remote sensing installation
- Open-on-temperature-rise (Open-Hi) switching action for safety-oriented control
- Numbered dial positions #1 through #10 for intuitive user adjustment
- Robertshaw 5300 series construction — built for durability in demanding commercial environments
- Suitable for use in commercial cooking equipment, ovens, fryers, and other high-temperature appliances
Specifications
- SKU: 5300-073
- Brand: Robertshaw
- Temperature Range: 100°F – 550°F
- Capillary Length: 36 inches
- Switch Action: Open on Temperature Rise (Open-Hi)
- Dial Range: #1–10
- Series: 5300
Application
The Robertshaw 5300-073 is ideal for commercial food service equipment, industrial ovens, and other high-temperature appliances requiring dependable thermostat control. Its open-on-rise action ensures the circuit opens as temperatures climb, providing a built-in safety response. The 36″ capillary allows the sensing bulb to be positioned precisely at the point of measurement, even in hard-to-reach locations.







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