Schneider Electric
Schneider Electric LC1D150BD IEC Magnetic Contactor 24V DC 3P 1NO/1NC
A three-pole IEC magnetic contactor for motor control and resistive loads with a 24V DC coil, 1NO/1NC auxiliary contacts and screw clamp terminals
- Three-pole switching handles 150 A AC-3 motor loads up to 440 V
- 24 V DC coil operates reliably from -40 °C to 70 °C
- Mechanically linked 1NO+1NC auxiliary contacts meet IEC 60947 mirror-contact requirements
- Screw-clamp terminals accept a wide range of cable types for secure wiring
- Electrical durability reaches 0.85 M cycles at 150 A AC-3 and 1 M cycles at 200 A AC-1
Purpose & Fit
The Schneider Electric LC1D150BD is an IEC magnetic contactor built for three-pole motor control and resistive load switching in industrial panels. It targets panel builders and maintenance engineers who need a non-reversing starter with a 24V DC coil and mechanically linked auxiliary contacts.
Capacity & Limits
The power circuit is rated for up to 315 A gG fuse coordination at 690 V, delivering .85 Mcycles at 150 A AC-3 and up to one Mcycle at 200 A AC-1, both at 440 V. Average impedance sits at .6 mOhm, and the coil operates reliably from .75 Uc at -40°C to 1.2 Uc at 70°C with a maximum rate of 1200 cyc/h at 140°F.
Build Integration
Screw clamp terminals accept a range of cable stiffnesses for straightforward wiring. The contactor requires a 24V DC control supply and fits standard DIN rail mounting, while its mechanically linked 1NO+1NC auxiliaries satisfy IEC 60947-5-1 mirror contact requirements for safety circuits.
Highlights
- Three-pole switching handles 150 A AC-3 motor loads up to 440 V
- 24 V DC coil operates reliably from -40 °C to 70 °C
- Mechanically linked 1NO+1NC auxiliary contacts meet IEC 60947 mirror-contact requirements
- Screw-clamp terminals accept a wide range of cable types for secure wiring
- Electrical durability reaches 0.85 M cycles at 150 A AC-3 and 1 M cycles at 200 A AC-1
Specifications
| Brand | SQUARE D |
|---|
Questions about this item
Will the 24V DC coil operate reliably with my existing 24V DC control supply that may dip in cold conditions?
The coil functions within .75 Uc at -40°C and up to 1.2 Uc up to 70°C, so it tolerates voltage dips and rises across that temperature range.
How can I verify the contactor is switching correctly after installation?
The mechanically linked 1 NO + 1 NC auxiliary contacts (IEC 60947-5-1) and mirror contact 1 NC (IEC 60947-4-1) provide feedback that matches the main pole state.
What comes in the box and what must I source separately for wiring?
The contactor with screw clamp terminals is supplied; cables, 315 A gG fuses for the power circuit and any DIN rail or mounting hardware are not included.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
