Description
The Rheem-Ruud 47-25349-14 is an OEM general purpose limit switch engineered for board-mounted temperature control in Rheem and Ruud heating systems. Color-coded blue and yellow for quick identification during installation and service, this switch provides reliable over-temperature protection with automatic reset functionality.
Temperature & Switching Specifications
- Fixed Open Temperature: 130°F — trips the circuit on over-temperature condition
- Fixed Close Temperature: 110°F — automatically resets when temperature drops to safe level
- Switch Type: SPST (Single-Pole, Single-Throw) Normally Closed
- Reset Type: Auto Reset — no manual intervention required after cool-down
Physical & Mounting Details
- Insertion Length: 3 inches for proper thermal sensing depth
- Mounting Style: Board Mounted — designed for direct integration onto furnace control boards
- Color Coding: Blue/Yellow for fast visual identification in multi-switch applications
Application & Compatibility
- OEM replacement part for Rheem and Ruud heating equipment
- Protects heat exchangers and system components from overheating
- Suitable for use in gas furnaces and air handlers requiring board-mounted limit protection
- Direct OEM fit ensures proper form, fit, and function with no modifications required
The 47-25349-14 limit switch is a critical safety component that interrupts the heating circuit when temperatures exceed the 130°F threshold, then automatically restores operation once the system cools to 110°F. Its board-mounted design and color-coded leads simplify installation and reduce service time.
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