Schneider Electric LXD3B7 Contactor Coil 40-65 Amp

Product Description

The SCHNEIDER ELECTRIC LXD3B7 is a replacement contactor coil rated for use with 40 to 65 amp contactors in the TeSys D product family. The coil serves as the electromagnetic actuating element inside the contactor assembly, energizing to close the power poles and de-energizing to open them. It is a direct accessory replacement intended for field service of installed contactors rather than a complete unit swap. Licensed electricians and industrial maintenance technicians install this coil when the original coil has failed due to voltage spikes, overheating, or end-of-life wear, without replacing the full contactor body.

The LXD3B7 coil is designed for use in commercial and industrial electrical control panels and motor starter applications where TeSys D series contactors are deployed. Typical installations include motor control centers, HVAC equipment control circuits, pump starters, and general-purpose three-phase load switching. This coil fits within the LC1D40A through D65A contactor range as well as the LC1DT60A and LC1DT80A units, making it a common service part for facilities running SCHNEIDER ELECTRIC contactor-based control systems.

Key Features

• Replacement coil covers the 40 to 65 amp TeSys D contactor range in a single part
• Direct OEM-style fit for LC1D40A-D65A, LC1DT60A, and LC1DT80A contactors
• Compact form factor at 3.9 inches length, 2.3 inches width, and 2.3 inches height
• Lightweight at 0.28 pounds for easy handling during panel service
• Sold as a single unit, allowing targeted coil replacement without purchasing full contactor assembly

Compatibility

Designed for use with SCHNEIDER ELECTRIC TeSys D series contactors, specifically LC1D40A-D65A, LC1DT60A, and LC1DT80A models, as stated in manufacturer product data.

Installation Notes

Coil replacement on TeSys D contactors should be performed by a qualified electrician with the panel de-energized and locked out per NFPA 70E lockout/tagout procedures. Verify coil voltage rating matches the control circuit voltage before installation. Refer to the contactor service documentation for coil removal and reseating procedures specific to the LC1D frame size. Do not force the coil into position; proper seating is confirmed when the retaining clips engage fully.