Square D VZ12 Starter Neutral Pole Module

Product Description

The SQUARE D VZ12 is a neutral pole module designed as an accessory for motor starter assemblies. It adds a switched neutral pole to compatible enclosed starters, enabling the neutral conductor to be broken in sync with the main poles during switching events. The module includes break contacts and mounts within the enclosure envelope of supported starter configurations. At 0.24 pounds and measuring 3.5 inches by 1.5 inches by 2.2 inches, it is a compact add-on component. Installation is handled by licensed electricians working on motor control equipment in commercial and industrial settings.

This neutral pole module is intended for use with Tesys Enclosed Starters installed in VCF and VBF enclosures. It is used in applications where the wiring system or local electrical code requires the neutral conductor to be switched alongside the ungrounded conductors. Typical scenarios include certain international wiring configurations and installations where a fully switched multi-pole disconnect is required within the starter enclosure. The VZ12 is a factory-matched accessory, not a generic aftermarket component.

Key Features

• Adds a neutral pole switching function to compatible Tesys Enclosed Starter assemblies
• Includes break contacts for neutral conductor interruption
• Compact footprint: 3.5 inches long, 1.5 inches wide, 2.2 inches tall
• Lightweight at 0.24 pounds for easy handling during installation
• Sold as a single unit per package

Compatibility

Designed for use with Tesys Enclosed Starters in VCF and VBF enclosures as stated by the manufacturer.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and any applicable local codes. De-energize and lock out the starter assembly and all associated circuits before beginning any service or accessory installation work. Confirm the enclosure model is a supported VCF or VBF type before mounting the module. Follow the manufacturer documentation for mechanical attachment and contact wiring sequencing.