ABB XT4 High Terminal Cover, 3...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$329.51
ABB XT4 High Terminal Cover, 3-Pole (KXT Series)

ABB XT4 High Terminal Cover, 3-Pole (KXT Series)

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Model: KXT4HTC-3

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

$329.51
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ABB XT4 High Terminal Cover, 3-Pole (KXT Series)

The ABB XT4 High Terminal Cover, 3-Pole (KXT Series) is a high-profile terminal cover engineered specifically for three-pole (3P) ABB XT4 series molded-case circuit breakers. Supplied as a convenient 2-piece pack (2pcs), this accessory is designed to shield exposed line and load terminal connections once a breaker is installed, helping electrical contractors, panel builders, and facility maintenance teams keep terminal areas covered and organized. Because it is purpose-built for the XT4 platform, it mounts as a direct fit rather than requiring a generic, ill-fitting substitute, making it a practical addition for both new panelboard construction and retrofit or upgrade projects involving ABB XT4 breakers.

Key Features

  • Pole Configuration: Sized specifically for 3-pole (three-pole) ABB XT4 series circuit breakers, matching the breaker's terminal layout.
  • High Terminal Cover: High-profile cover design shields exposed line and load terminal connections after the breaker is landed and wired, supporting a cleaner, safer panel interior.
  • Pack Quantity: Supplied 2 pieces (2pcs) per pack, making it easy to stock spares or outfit multiple breakers on a single job.
  • Platform Fit: Purpose-built for the ABB XT4 (KXT Series) breaker accessory lineup, so it aligns correctly with the breaker's existing mounting points without modification.
  • Panel-Ready Accessory: Functions as a drop-in accessory for panelboards already equipped with, or being upgraded to, ABB XT4 series breakers.

Technical Specifications

  • Compatible Breaker Series: ABB XT4 (KXT Series)
  • Pole Configuration: 3-Pole
  • Cover Height: High
  • Pack Quantity: 2pcs

Typical Applications

  • Molded-Case Circuit Breaker Panels
  • Commercial and Industrial Electrical Panelboards
  • Breaker Terminal Protection and Safety Compliance
  • Panel Retrofits and Upgrades Using ABB XT4 Breakers
  • New Panelboard Construction Projects
  • Spare-Parts Stocking for ABB XT4 Breaker Installations

Why ABB?

ABB is a globally recognized manufacturer of circuit breakers and electrical distribution equipment used across commercial and industrial facilities worldwide. The XT4 High Terminal Cover (KXT Series) is engineered to fit the ABB XT4 breaker platform precisely, helping electrical professionals maintain safe, organized, and code-conscious panel installations without resorting to generic, ill-fitting accessories. Choosing the manufacturer-matched cover for an XT4 breaker installation helps ensure the terminal area is properly enclosed and ready for inspection.

Manufacturer Resources

Spec Sheet

Product Specs

Product Type:
Terminal Cover
Configuration:
3-Pole
Series:
XT4 (KXT Series)
Department:
Electrical
Product Group:
Wiring Devices
Product Subgroup:
Weatherproof Box Covers

ABB KXT4HTC-3 – Frequently Asked Questions

1) Which ABB breaker frames do the KXT high terminal covers fit?
The KXT high terminal covers are frame-specific. Three part numbers cover the range: KXT2HTC-3 for the XT2 frame, KXT4HTC-3 for the XT4 frame, and KXT5HTC-3 for the XT5 frame. They are not interchangeable across frames, so match the cover to the breaker frame stamped on the unit before ordering.
2) Will a 3-pole KXT high terminal cover work on a 4-pole XT4 breaker?
No. The KXT high terminal cover in this form is sized for 3-pole (3P) ABB XT breakers and matches a three-pole terminal layout. A 4-pole breaker has an extra terminal position and needs the 4-pole version of the cover.
3) Can an Eaton XTCEXIP2XG finger-safe terminal cover be used on an ABB XT4 breaker instead of the KXT4HTC-3?
No. The Eaton XTCEXIP2XG is a finger-safe terminal cover for G frame contactors in the DILM80-DILM170 range, so it is built around a contactor terminal layout, not a molded-case breaker terminal block. The ABB KXT4HTC-3 is a 3-pole high terminal cover made for the ABB XT4 breaker platform and aligns with that breaker's existing mounting points without modification. If the device in the panel is an ABB XT4 breaker, the KXT series cover is the matched part; the Eaton cover belongs on a DILM contactor.
4) I need to cover the terminals on a power distribution block, not a breaker - is the ABB KXT high terminal cover the right part?
No. The ABB KXT high terminal cover in 3-pole form covers line and load terminals on ABB XT2, XT4 and XT5 frame molded-case breakers. For a distribution block, the matched part is the Square D 9080LB series terminal cover, which is made for the Linergy power distribution block. Match the cover to the device family it seats on - breaker frame covers and distribution block covers are not interchangeable.
5) How many pieces come in a pack of the ABB KXT high terminal covers?
They ship two pieces per pack. That is the practical quantity for one breaker, since a molded-case breaker has both a line and a load terminal area to enclose, and it also lets you outfit two breakers with a single pack if only one end needs covering.
6) What is the difference between a high terminal cover and a standard one on an ABB XT breaker?
The high version is a taller profile shield over the line and load terminals. Buyers reach for the high cover when the landed conductors, lugs, or spreader connections stand proud of the breaker body and a low-profile cover would not clear them. Both do the same job of enclosing exposed terminal connections after the breaker is wired.
7) Do I need to modify the breaker or panel to mount an ABB XT terminal cover?
No modification. The KXT covers are built for the ABB XT accessory platform and align to the breaker's existing mounting points, so they go on as a direct fit rather than being drilled, trimmed, or shimmed like a generic cover.
8) Can I add terminal covers to XT4 breakers already installed in a panelboard?
Yes. The KXT high terminal cover is a drop-in accessory for panelboards already running ABB XT breakers, so it suits retrofit and upgrade work as well as new panelboard builds. The cover installs over the terminals after the breaker is landed and wired.
9) My panel has a mix of ABB XT breakers, a DILM contactor and a Linergy distribution block - do I need three different terminal covers?
Yes, each device family takes its own cover. ABB XT2, XT4 and XT5 frame breakers take the 3-pole KXT high terminal cover matched to the frame - KXT2HTC-3, KXT4HTC-3 or KXT5HTC-3. A DILM80 through DILM170 G frame contactor takes the Eaton XTCEXIP2XG finger-safe terminal cover. A Linergy power distribution block takes the Square D 9080LB series cover. Ordering by device family rather than by a generic cover size is what keeps the terminal area properly enclosed for inspection.
10) Why bother with a terminal cover on a molded-case breaker in a commercial panel?
It closes off the exposed line and load terminations once the breaker is wired, which keeps energized copper out of reach when the panel door is open for service and gives a cleaner interior for inspection. In commercial and industrial panelboards it is standard practice on XT frame breakers for exactly that reason.
How fast can I get the ABB KXT4HTC-3 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 KXT4HTC-3 come with a warranty?
Absolutely. The ABB KXT4HTC-3 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 KXT4HTC-3?
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 KXT4HTC-3 from ZenSupply?
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