Abb TNIA64 200 Amp Fusible Neutral Kit

Product Description

The ABB TNIA64 is a 200-amp fusible neutral kit designed for use with ABB safety switches in commercial and industrial electrical installations. This kit provides the fusible neutral connection required when a switched neutral is necessary in the circuit, ensuring proper overcurrent protection on the neutral conductor. Licensed electricians install this component as part of a complete safety switch assembly, and it is built to ABB specifications for direct integration with compatible switch enclosures. At 200 amps, it is sized for heavy-duty service entrance and feeder applications where code compliance and reliable overcurrent protection are the priority.

This fusible neutral kit is used in commercial and industrial electrical systems where the neutral conductor must be fused per code requirements. Typical applications include service entrance equipment, motor disconnect installations, and feeder circuits in facilities where neutral fusing is required by the authority having jurisdiction. It is suited for use in light commercial through heavy industrial environments, including applications where ABB safety switches are already specified or installed.

Key Features

• 200-amp fusible neutral rating for heavy-duty service entrance and feeder circuits
• Designed for direct integration with compatible ABB safety switch enclosures
• Provides switched and fused neutral conductor protection where required by code
• Built to ABB OEM specifications for consistent fit and performance
• Suitable for commercial and industrial electrical applications

Compatibility

Designed as an OEM-style fusible neutral kit for use with compatible ABB safety switch enclosures rated at 200 amps. Verify enclosure model compatibility with ABB documentation before installation.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and any applicable local codes. Always de-energize and lock out the circuit at the upstream overcurrent device before servicing or installing this component. Verify that the neutral kit rating matches the switch enclosure and the system ampacity before completing the installation. Do not install fuses rated above the kit or enclosure nameplate ampere rating.

Technical Specifications

• Amperage Rating: 200 amps
• Type: Fusible Neutral Kit
• UPC: 783164082319

Standard Information

• Brand: ABB
• Manufacturer Part Number: TNIA64