ABB TNIJ Spec-Setter Fusible N...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$150.70
ABB TNIJ Spec-Setter Fusible Neutral Kit, Safety Switch Accessory

ABB TNIJ Spec-Setter Fusible Neutral Kit, Safety Switch Accessory

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Model: TNIJ64

In Stock (leaves warehouse same day if ordered before 3pm ET)

$150.70
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ABB TNIJ Spec-Setter Fusible Neutral Kit, Safety Switch Accessory

The ABB TNIJ Spec-Setter Fusible Neutral Kit adds fusible neutral protection to compatible ABB Spec-Setter safety switches, giving contractors and facility engineers a straightforward way to protect the neutral conductor on installations that call for it. This kit is offered across an amperage option range of 200A to 600A, allowing it to be matched to the specific ABB Spec-Setter safety switch amperage already installed or specified on a project. ABB backs this kit with the reputation behind its full safety switch lineup — from general duty switches built for residential and light commercial work, to heavy-duty switches for commercial and industrial applications, to dust-tight and stainless steel switches for demanding industrial environments such as cement foundries, steel mills, and processing plants. Whether paired with a general duty or heavy-duty ABB Spec-Setter safety switch, this kit is a rugged, reliable, easy-to-install accessory packaged 1 EA for quick stocking and job-site distribution.

Key Features

  • Fusible Neutral Function: Converts a solid neutral connection to a fusible neutral, supporting installations that require a protected or switched neutral conductor.
  • Amperage Option Range: Available in options spanning 200A to 600A, matching the kit to the corresponding ABB Spec-Setter safety switch amperage rating.
  • Engineered for ABB Spec-Setter Safety Switches: Designed for compatibility with ABB's Spec-Setter safety switch platform, spanning general duty and heavy-duty switch configurations.
  • Broad Application Range: Suited to residential, light commercial, commercial, and industrial safety switch installations, including demanding environments served by ABB's dust-tight and stainless steel switch lines.
  • Double Throw Compatibility Context: Fits within ABB's broader safety switch ecosystem, which also includes double throw switches for emergency generator applications.
  • Simple Stocking Unit: Packaged 1 EA for easy inventory management and job-site distribution.
  • Manufacturer Documentation: A full spec sheet is available directly from ABB for installation and application reference.

Technical Specifications

  • Country of Origin: UKN
  • Product Group: Wiring Devices
  • Amperage Option Range: 200A to 600A

Typical Applications

  • Commercial and Industrial Electrical Distribution
  • Residential and Light Commercial Safety Switch Installations
  • Safety Switch Retrofits and Upgrades Requiring a Fusible Neutral
  • Emergency Generator and Double Throw Switch Systems
  • New Construction and Renovation Electrical Projects

Why ABB?

ABB safety switches are built to be rugged, reliable, and easy to install across general duty, heavy-duty, dust-tight, and stainless steel configurations, giving electrical professionals a trusted option for demanding environments. Choosing the ABB TNIJ Fusible Neutral Kit, available from 200A to 600A, ensures compatibility with the Spec-Setter safety switch line that contractors already rely on for consistent, code-compliant performance in residential, commercial, and industrial electrical systems.

Product Specs

Product Type:
Safety Switch Accessory
Series:
Spec-Setter
Country of Origin:
UKN
Department:
Electrical
Product Group:
Power Distribution
Amperage Rating:
200A - 600A
Product Subgroup:
Safety Switches & Disconnects

ABB TNIJ64 – Frequently Asked Questions

1) What does a fusible neutral kit do on an ABB Spec-Setter safety switch?
It converts a solid neutral connection in the switch to a fusible neutral, so the neutral conductor is fused rather than simply bonded through. You'd add it where the installation calls for a protected or switched neutral instead of a straight-through neutral bar.
2) Which amperage do I order for the ABB TNIJ fusible neutral kit?
Two ratings are offered: a 200 ampere kit, TNIJ64, and a 600 ampere kit, TNIJ66. Match the kit to the ampere rating of the Spec-Setter safety switch it is going into, not to the load.
3) Will the ABB fusible neutral kit fit a general duty switch, or only heavy duty?
The kit is built for ABB's Spec-Setter safety switch platform and covers both general duty and heavy duty configurations. General duty switches are the residential and light commercial units; heavy duty covers commercial and industrial work, including the dust-tight and stainless steel enclosures used in cement foundries, steel mills, and processing plants.
4) Is a fusible neutral the same thing as a solid neutral kit?
No. A solid neutral assembly simply lands and bonds the neutral conductor through the switch with no overcurrent device in that path. The TNIJ kit takes that same neutral and puts it on a fuse, which is what a protected or switched neutral installation requires. If your drawing just calls for a neutral landing point, you want the solid neutral assembly instead.
5) Does the TNIJ kit work with double throw switches for generator transfer?
ABB's Spec-Setter family includes double throw switches used for emergency generator applications, and the fusible neutral kit sits within that same switch ecosystem. Confirm the ampere rating of the double throw unit matches the 200 or 600 ampere kit you order.
6) How is the ABB fusible neutral kit packaged for stocking?
Each kit ships 1 EA, so one order line equals one switch conversion. That makes it straightforward for a distributor or MRO storeroom to hold a few of each ampere rating against service calls.
How fast can I get the ABB TNIJ64 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the ABB TNIJ64 come with a warranty?
Absolutely. The ABB TNIJ64 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the ABB TNIJ64?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the ABB TNIJ64 from ZenSupply?
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