R0457300 High-Limit Switch for Legacy LXi Heaters

Jandy 130F High-Limit Switch for Legacy LXi Heaters

Jandy R0457300 is the 130F High-Limit Switch for Legacy LXi Heaters that protects pool heater safety by interrupting power when a dangerous temperature is reached. This thermal switch is a critical safety component in the heater's control circuit. It senses temperature and triggers the shutoff to prevent overheating. This part is designed for legacy LXi heater systems and is used within the heater's safety mechanism to maintain safe operation. It is a practical replacement part for professional pool service and pool equipment repair.

• Provides a high-temperature cutoff by monitoring the heater and opening the circuit when the limit is reached.
• Incorporates into the heater's control circuit as a thermal switch to protect against overheating.
• Protects equipment and helps maintain consistent pool heating performance by preventing unsafe temperatures.
• Part number R0457300 is the Jandy high-limit switch.
• Designed for reliability and ease of replacement, making professional pool service and pool equipment repair straightforward.

As a dedicated Jandy replacement part, the 130F High-Limit Switch for Legacy LXi Heaters helps restore the heater's safety controls with accuracy and reliability. This replacement part supports professional pool service and Zodiac Pool Systems equipment repair, ensuring the heater operates with proper safeguards. Built to factory specifications, it offers a dependable option for technicians maintaining legacy LXi systems. Use this Jandy replacement part to keep heating performance safe and consistent for your pool system.