For field compatibility

making it a critical stock item for maintaining system uptime

Key Benefits High Amperage Capacity: Rated for 30A N/O

Engineered specifically for high-demand HVACR and energy management applications

Common Questions Is the bulb compatible with nickel-plated or copper fittings

Raypak 008520F Limit Switch For field compatibilityThe Raypak 008520F is a critical safety component designed for professional grade commercial boilers and pool heaters. This 240F Limit Switch acts as a primary fail safe, monitoring discharge water or heat exchanger temperatures to prevent thermal runaway. As a Manual Reset Limit Switch (M R), it requires a technician to physically inspect the system and reset the device after a high limit event, ensuring that the root cause of the overheatingsuch as