The White Rodgers 3L12-130 Flame Rollout Switch is a safety-critical component designed for gas-fired furnaces, unit heaters, and rooftop HVAC units. Featuring a 130°F cut-out temperature and "open on rise" operation, this switch interrupts the circuit when excessive heat is detected—helping to prevent damage or fire hazards caused by flame rollout.Engineered with a Single-Pole, Single-Throw (SPST) configuration and manual reset mechanism, the switch ensures technicians inspect the system before reactivation, improving safety and compliance with HVAC safety standards.Key Specifications:

• Model Number: 3L12-130
• Switch Type: SPST (Single-Pole, Single-Throw)
• Reset Type: Manual Reset
• Cut-Out Temperature: 130°F (Open on Rise)
• Terminal Type: 1/4" Quick Connect
• Disc Size: 1/2"
• Mounting Style: Snap Disc
• Application: Gas-fired furnaces, unit heaters, rooftop units

This White Rodgers rollout switch provides peace of mind in high-heat conditions and is built to OEM standards for long-term reliability. Available now at Beenimax—your trusted source for HVAC parts.