reducing arcing and extending the life of the DPST (Double Pole Single Throw) configuration

providing consistent shifting force even under high head pressures

crankarm-style units from Honeywell

Ensure the shield is grounded only at the thermostat subbase to prevent ground loops

When swapping springs

BASO L62GB-3 Switch Refrigerant reducing arcing and extending theThe BASO L62GB 3 Switch is a heavyweight industrial pilot safety switch engineered for standing pilot systems in commercial space heating and industrial processing equipment. This SPST manual reset device provides 100% lockout (shut off) of both main and pilot gas flow if the flame is extinguished, ensuring mechanical safety in high demand environments. Functionally identical to the L62GB 3C and L62GB 3CJ, this unit is a direct universal replacement