Schneider Electric ComPacT NSXm/NSX100m/NSX160m Extended Rotary Handle Installation Guide
Product Overview
This document provides instructions for installing and using extended rotary handles for Schneider Electric's ComPacT NSXm, NSX100m, and NSX160m circuit breakers. It covers both IP54 and IP65 rated handles, detailing their features and installation procedures.
Safety Precautions
DANGER: HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH. Always follow appropriate personal protective equipment (PPE) and safe electrical work practices. Ensure qualified personnel perform installation and servicing. Turn off all power before working on equipment and use a voltage sensing device to confirm power is off. Failure to follow these instructions can result in death or serious injury.
NOTICE: HAZARD OF EQUIPMENT DAMAGE. Be careful not to pinch electrical wires, tighten screws to the stated torque, and do not use power equipment for torquing screws. Failure to follow these instructions can result in equipment damage.
Product Identification
The document illustrates device identification, showing how to identify the product and its reference number. It details the different types of handles available, including IP54 and IP65 rated extended rotary handles.
Installation Instructions
The installation process is broken down into several steps:
- Required for Installation: Lists the necessary materials and tools.
- Before Working on Equipment: Emphasizes safety procedures before starting installation.
- Front-Panel Cutout: Provides dimensions and guidance for creating the necessary opening in the panel door, recommending the use of a laser tool for precision.
- Trimming the Shaft: Details how to trim the shaft of the rotary handle to the correct length.
- Mounting the Tip: Explains how to attach the tip of the rotary handle.
- Mounting the Handle: Guides the user through attaching the handle to the device, including torque specifications.
- Locking the Handle: Describes how to lock the handle in both O-Off and I-On positions, with specific instructions for each.
- Door Locking: Explains how to activate and deactivate door locking mechanisms for the handle in I-On and Trip positions.
- Sealing: Mentions the installation of a sealing accessory, referring to a separate instruction sheet.
Device Operation
The document outlines the device status and operation:
- Device Status: Illustrates the different states of the device (e.g., O-Off, I-On, tripped).
- Device Operation: Details how to close, open, and reset the device after a trip.
- Operation with Door Open: Provides instructions for operating the circuit breaker when the door is open, using a specific accessory (LV426937).
Manufacturing Date
Information on how to interpret the product's manufacturing date code (PP-YYYY-Www-D) is provided, including an example.