Description
The Schneider Electric (Square D) LC1D150U7 is a heavy-duty, non-reversing IEC contactor engineered for demanding commercial and industrial HVAC and electrical applications. Rated at 150 amps across three poles, this contactor delivers the switching capacity needed to control large motors, compressors, and other high-load equipment with confidence and reliability.
Key Features
- 240VAC coil voltage for compatibility with standard single-phase control circuits
- 3-pole configuration for three-phase load switching
- 150-amp continuous current rating for high-capacity applications
- Non-reversing design — ideal for single-direction 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
- Part of Schneider Electric’s trusted TeSys D contactor series
Auxiliary Contacts
The LC1D150U7 comes equipped with one normally open (NO) and one normally closed (NC) auxiliary contact, enabling flexible control circuit integration. These contacts allow for status signaling, interlocking, and remote indication without the need for additional add-on blocks in basic configurations.
Reliable Construction
Built to IEC standards, the LC1D150U7 features robust screw terminals that ensure a dependable connection under high-vibration and high-current conditions. The contactor’s compact footprint and modular design make it straightforward to install in panel boards and motor control centers.
Typical Applications
- HVAC compressor and motor control
- Commercial refrigeration equipment
- Industrial motor starters
- Pump and fan motor switching
- Building automation and mechanical room panels
Product Specifications
- Brand: Schneider Electric (Square D)
- SKU / Part Number: LC1D150U7
- Coil Voltage: 240VAC
- Number of Poles: 3
- Current Rating: 150 Amps
- Contactor Type: Non-Reversing
- Terminal Type: Screw Terminals
- Auxiliary Contacts: 1 Normally Open (NO), 1 Normally Closed (NC)
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