Overview
The Square D LC1D18BL is a TeSys D series IEC non-reversing contactor engineered for motor control and resistive load switching in three-phase electrical systems. With an 18A continuous current rating and 10HP capacity at 480VAC, it handles a wide range of industrial motor applications. The low-consumption 24VDC coil reduces control circuit energy use, and the 100kA SCCR rating ensures compatibility with high-fault-current distribution systems.
Features
- 18A, 3-phase non-reversing IEC contactor for motor control applications
- 10HP rating at 480VAC for compatibility with common industrial motors
- Low consumption 24VDC coil reduces control panel energy draw
- 3 NO (normally open) main contacts for standard three-phase switching
- Up to 100kA SCCR for use in high-fault-current systems
- Control circuit screw clamp terminals for reliable wiring connections
- Multiple certifications: UL, CSA, IEC, EN standards
Specifications
| Attribute | Detail |
|---|---|
| Manufacturer | Square D (Schneider Electric) |
| Series | TeSys D |
| Model | LC1D18BL |
| UPC | 78590120735 |
| Type | Non-Reversing IEC Contactor |
| Current Rating | 18A |
| HP Rating | 10HP at 480VAC |
| Phases | 3 |
| Main Contacts | 3 NO |
| Coil Voltage | 24VDC (Low Consumption) |
| SCCR | Up to 100kA |
| Control Terminals | Screw Clamp |
| Application | Motor Control, Resistive Load |
| Standards | UL 60947-4-1, CSA C22.2 No 14, IEC 60947-4-1, EN 60947-4-1 |








