Description
The Schneider Electric (Square D) LC1D80B7 is a heavy-duty, non-reversing electrical contactor engineered for reliable motor and load control in commercial and industrial HVAC applications. Built to the exacting standards of the Square D TeSys D series, this contactor delivers consistent performance in demanding environments where dependable switching is critical.
Key Features
- 3-pole configuration for three-phase load switching
- 80-amp continuous current rating for high-capacity loads
- 24VAC control coil voltage for compatibility with standard low-voltage control circuits
- Non-reversing design for straightforward motor and load control
- Screw terminal connections for secure, vibration-resistant wiring
- One Normally Open (NO) auxiliary contact included
- One Normally Closed (NC) auxiliary contact included
Auxiliary Contacts
The LC1D80B7 comes equipped with both a Normally Open (NO) and a Normally Closed (NC) auxiliary contact, providing built-in flexibility for interlocking, status signaling, and control circuit integration without the need for additional add-on blocks.
Applications
- HVAC compressor and motor control
- Commercial rooftop unit (RTU) switching
- Chiller and air handler motor starting
- Industrial motor control panels
- Pump and fan motor control
Why Choose the Schneider Electric LC1D80B7?
As part of the globally recognized Square D TeSys D contactor family, the LC1D80B7 benefits from a proven design heritage known for long electrical and mechanical service life. The 24VAC coil integrates seamlessly with standard HVAC control transformers, and the screw terminal design simplifies field installation and maintenance. With both NO and NC auxiliary contacts factory-installed, this contactor is ready for complex control schemes right out of the box.
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