Description
Schneider Electric (Square D) LC1D50AM7 — TeSys D Series 3-Pole IEC Contactor
The Schneider Electric (Square D) LC1D50AM7 is a heavy-duty, 3-pole IEC contactor from the industry-trusted TeSys D series, engineered for reliable motor switching and load control in commercial and industrial HVAC applications. With a 50-amp continuous current rating and a dual-voltage coil operating at 208–230/460V, this contactor delivers the versatility and performance required across a wide range of HVAC equipment, including compressors, air handlers, chillers, and fan systems.
Key Specifications
- SKU: LC1D50AM7
- Brand: Schneider Electric (Square D)
- Series: TeSys D
- Poles: 3-Pole
- Continuous Current Rating: 50A
- Coil Voltage: 208–230/460V AC
- Contact Configuration: 3 NO (Normally Open) Main Contacts
- Standards: IEC rated
Features & Benefits
- Dual-voltage coil (208–230/460V) simplifies installation across multiple voltage systems without requiring separate part numbers
- 50A rating handles demanding motor loads in commercial HVAC and refrigeration equipment
- 3-pole configuration ideal for three-phase motor control applications
- TeSys D platform offers proven reliability and long electrical and mechanical life
- Compact IEC form factor allows for space-efficient panel design
- Compatible with a wide range of TeSys D auxiliary contacts, overload relays, and accessories for system customization
- Designed for ease of wiring and maintenance, reducing installation and service time
Typical Applications
- Commercial HVAC compressor motor control
- Air handling unit fan motor switching
- Chiller and refrigeration system contactors
- Pump and blower motor control panels
- Industrial motor control centers (MCCs)
Why Choose the LC1D50AM7?
The Schneider Electric TeSys D contactor line is one of the most widely specified IEC contactor families in the HVAC and industrial markets. The LC1D50AM7’s dual-voltage coil eliminates the need to stock separate 208V and 460V variants, streamlining inventory management for contractors and distributors alike. Its robust construction and proven contact technology ensure dependable performance in demanding environments, making it a go-to choice for HVAC professionals who require consistent, long-service-life switching components.







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