Rugged Construction: Designed for high-heat environments to prevent premature diaphragm fatigue

You should verify your existing unit's model number and cabinet width

Precise Thermal Calibration: Factory-set to trip at 145°F and reset at 105°F for consistent furnace safety limit performance

the 8408-048BX is the identical OEM replacement for the standard 8408-048 model

High Reliability: Features a non-spring return design to eliminate mechanical fatigue points in non-failsafe applications

Lennox 97W36 Circuit Breaker 326058-756 Rugged Construction: Designed for high-heatThe Lennox 97W36 is a professional grade 2 Pole 60 Amp circuit breaker engineered for high demand HVAC and industrial applications. This OEM replacement part is a critical safety component designed to protect air handlers, heat strips, and packaged units from overcurrent conditions and short circuits. By providing a reliable thermal magnetic trip mechanism, the 97W36 ensures the longevity of expensive electrical infrastructure and prevents