Schneider Electric LAD8N02 Auxiliary Contact Block

Product Description

The SCHNEIDER ELECTRIC LAD8N02 is an auxiliary contact block designed for use with TeSys D series contactors. This accessory mounts directly to a compatible contactor to expand its switching capacity by adding auxiliary contacts for control circuit signaling, interlocking, or status indication. The LAD8N02 measures 3.1 inches in height, 2.9 inches in width, and 1.2 inches in length, and weighs 0.14 pounds. It is a compact, purpose-built add-on that integrates cleanly into the TeSys D assembly without additional hardware. Licensed electricians and industrial maintenance technicians are the primary installers for this type of contactor accessory.

This auxiliary contact block is intended for low-voltage motor control and switching applications where supplemental control contacts are required alongside the main power contacts. Typical installations include motor control centers, control panels, and automated equipment using TeSys D contactors in light industrial, commercial, and residential HVAC or mechanical system environments. The block provides additional contact positions for use in ladder logic control circuits, safety interlock wiring, or remote status monitoring.

Key Features

• Auxiliary contact block accessory type for expanding contactor control circuit capability
• Designed for direct mounting on TeSys D series contactors
• Compact form factor: 3.1 inches H x 2.9 inches W x 1.2 inches L
• Lightweight at 0.14 pounds for easy handling during panel assembly
• Sold individually, no minimum order quantity beyond one unit

Compatibility

The LAD8N02 is designed for use with TeSys D series contactors as stated by the manufacturer. Verify contactor model and auxiliary contact block mounting position before installation.

Installation Notes

Installation of this auxiliary contact block should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize and lock out the contactor assembly and associated control panel before attaching or removing any accessory block. Snap the block onto the designated auxiliary contact mounting position on the TeSys D contactor body and verify secure seating before re-energizing. Do not force the block onto incompatible contactor frames, as improper fitment can damage the contact mechanism.