Description
The Robertshaw 5300-146 is a high-limit temperature controller engineered for dependable overheat protection in HVAC, boiler, and heating system applications. With an open-on-rise (Open High) action, this control interrupts the circuit when temperatures exceed the setpoint, providing a critical safety shutoff to protect equipment and personnel.
Key Features
- Temperature range: 100°F to 450°F for broad application compatibility
- 36″ capillary tube for flexible remote sensing installation
- Open-on-rise (Open High) action for high-limit safety shutoff
- Integrated auxiliary switch for additional control circuit functionality
- Robust construction built to withstand demanding commercial and residential heating environments
Specifications
- Model: 5300-146
- Temperature Range: 100°F – 450°F
- Capillary Length: 36″
- Action: Open on High (Open-on-Rise)
- Auxiliary Switch: Included
- Brand: Robertshaw
Applications
- Furnace and boiler high-limit protection
- Commercial and residential heating systems
- Industrial process temperature control
- Any application requiring reliable over-temperature safety shutoff
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