The White Rodgers 3L05-13 Snap Disc Limit Control is a dependable thermal safety switch designed to provide high-limit temperature protection in HVAC and heating systems. It opens on temperature rise within a range of 250°F to 290°F and features an automatic reset once the temperature falls below the threshold.
Key Specifications:
- Temperature Range: Adjustable from 250°F to 290°F
- Differential: Fixed 40°F
- Switch Type: SPST (Single Pole, Single Throw) – Open on Rise
- Reset Type: Automatic
- Electrical Ratings:
- 14A full load / 72A locked rotor at 120 VAC
- 10A full load / 60A locked rotor at 240 VAC
- 125 VA pilot duty at 120/240 VAC
- Mounting Type: Flanged airstream mount
- Terminals: ¼” quick-connect terminals
- Application: Suitable for furnaces, boilers, and general heating appliances