or the motor operating at incorrect speeds

it handles line voltage switching with precision

Always verify the voltage and amperage rating on your existing fuse or technical manual to ensure a direct match

Key Benefits for HVAC Professionals Precise Thermal Calibration: Engineered with a strict 190°F trip point to protect the heat exchanger from structural damage due to overheating

This contactor is rated for a 15A inductive full load (motors) and a 20A resistive load (electric heat)

Siemens Industrial Controls 3TX7112-1LF13 Relay 318973-401 or the motor operating atWhen you're outfitting a control panel with high density switching, the Siemens 3TX7112 1LF13 relay is the industry standard for a reliable 120V logic interface. Optimized for the SIRIUS series, this 8 pin octal base relay utilizes a DPDT (2 Form C) contact configuration, providing the versatility needed for simultaneous circuit control in complex HVACR and industrial automation systems. With a robust 16 amp contact rating, it handles heavy inductive