Siemens Industrial Controls 3RT2026-1BB40 Contactor 320720-756 this HVAC junction box is

this HVAC junction box is designed to provide the necessary protection for internal connections in both indoor and outdoor applications

The Carrier LH660010 Ignitor Module is a critical integrated control component designed for precise ignition sequencing and flame supervision in high-efficiency Carrier

performing the necessary AC to DC signal conversion required to drive unloader solenoids found in advanced Copeland Scroll UltraTech compressors

Operating at 208-230Vac on a single phase

Fail-Safe Termination: Supports time

Siemens Industrial Controls 3RT2026-1BB40 Contactor 320720-756 this HVAC junction box isThe Siemens Sirius 3RT2026 1BB40 Contactor is a heavy duty S0 size power contactor engineered for demanding motor control and industrial HVACR automation. Operating on a 24VDC control coil, this 3 pole device maintains a 25A AC 3 rating at 400V, providing a power delivery capacity of up to 11kW. Built for high cycle reliability in panel mount or 35mm DIN rail configurations, the 3RT2026 1BB40 features two integrated auxiliary contacts (1 NO + 1 NC)