ABB XT1 Front Terminal Kit for...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$218.87
ABB XT1 Front Terminal Kit for Copper Cables, 14-1/0 AWG

ABB XT1 Front Terminal Kit for Copper Cables, 14-1/0 AWG

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Model: KXT1CU-3PC

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

$218.87
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ABB XT1 Front Terminal Kit for Copper Cables, 14-1/0 AWG

The ABB XT1 Front Terminal Kit provides front-side terminal connections for copper cables ranging from 14 AWG to 1/0 AWG on XT1 series molded case circuit breakers (MCCB). Supplied as a set of 3 pieces to accommodate three-pole breaker installations, this kit is UL/CSA listed for use in panelboards and switchgear requiring reliable, code-compliant terminations. Designed as a genuine ABB accessory for the XT1 platform, it simplifies field wiring on new installations and retrofits alike.

Key Features

  • Wire Range: Accepts copper cable conductors from 14 AWG up to 1/0 AWG for flexible field wiring.
  • Front Terminal Design: Front-accessible terminals streamline installation and simplify future maintenance or cable replacement.
  • Set of 3 Pieces: Kit includes 3 terminals, matching the pole configuration of three-pole XT1 breakers.
  • Platform Compatibility: Purpose-built for the ABB XT1 series molded case circuit breaker (MCCB) line.
  • Copper Conductor Rated: Engineered specifically for copper cable terminations for dependable electrical connections.
  • Listed Accessory: UL/CSA listed for use in code-compliant commercial and industrial electrical systems.

Certifications & Compliance

  • UL/CSA Listed

Technical Specifications

  • Country of Origin: UKN
  • Packaging: 1 ea

Typical Applications

  • Commercial and Industrial Panelboard Wiring
  • Molded Case Circuit Breaker (MCCB) Retrofits
  • Switchgear and Distribution Equipment Terminations
  • New Construction Electrical Installations
  • Copper Cable Feeder Connections

Why ABB?

ABB is a trusted manufacturer of circuit protection equipment, and this front terminal kit is engineered as a genuine accessory for the XT1 MCCB series to ensure proper fit and reliable copper cable terminations. With UL/CSA listing, it supports code-compliant installations for electrical professionals working on commercial and industrial systems.

Manufacturer Resources

Spec Sheet

Product Specs

Product Type:
Circuit Breaker Terminal Kit
Series:
XT1
Listing:
UL/CSA
Department:
Electrical
Product Group:
Circuit Protection
Product Subgroup:
Circuit Breakers

ABB KXT1CU-3PC – Frequently Asked Questions

1) What wire size can the ABB XT1 front terminal kit take?
The KXT1CU-3PC kit lands copper conductors from 14 AWG up to 1/0 AWG. It is a copper-only terminal, so aluminum feeders need a different lug. Sold as a set of 3 terminals, which covers all three poles of a three-pole XT1 breaker.
2) Will this terminal kit fit any ABB breaker, or only the XT1 frame?
XT1 frame only. The KXT1CU-3PC is built as a genuine ABB accessory for the XT1 series molded case breaker and is not a universal lug kit. If your breaker is a different ABB Tmax XT frame, order the terminal kit designated for that frame.
3) Are ABB XT1 copper terminal kits listed for use in a panelboard?
The kit carries UL/CSA listing, so it can be used in panelboards and switchgear where the termination has to be a listed accessory. That is what inspectors look for on commercial and industrial distribution work.
4) Can I land aluminum feeder cable in the ABB KXT1CU-3PC?
No. This terminal is rated for copper conductors only, which the CU in the part number reflects. Running aluminum into a copper-only lug is not a code-compliant termination, so specify an AL/CU rated terminal for the XT1 if your feeders are aluminum.
5) I am standardizing a panelboard on Eaton Series C breakers instead of ABB XT1 - which terminal kit do I order?
For Eaton Series C molded case breakers, order the Eaton T225LA standard copper pressure terminal kit. The ABB KXT1CU-3PC applies only where the breaker is an ABB XT1 series MCCB; it is an ABB accessory engineered for that platform and will not serve a Series C frame. If a facility runs both breaker lines, plan on stocking the terminal kit that matches each frame rather than one kit across the board.
6) I have a two-pole XT1 breaker. Can I use this three-piece kit?
The kit ships as three individual terminals, one per pole. On a two-pole XT1 you would use two and have one spare; nothing about the terminal itself changes. There is no single-piece or two-piece packaging option here, the kit is supplied as a set of 3.
7) What is the difference between a front terminal kit and a rear-connected breaker lug?
Front terminals bring the cable connection out the face of the breaker, so you wire and later re-terminate from the front of the enclosure without pulling the breaker or working behind the mounting pan. The KXT1CU-3PC is the front-access version for XT1. Rear or plug-in style connections are chosen when the bus lands behind the breaker instead of cable feeding it.
8) Can I use this kit to retrofit terminals on an existing installed XT1 breaker?
Yes, retrofits are one of the intended uses along with new construction. The front-side access means you can swap or add copper terminations on an XT1 already mounted in a panelboard or switchgear lineup.
9) Is there a terminal kit like this for Eaton breakers instead of ABB?
For an Eaton frame, the Eaton Series C circuit breaker terminal kit uses standard copper pressure terminals and is the equivalent accessory on that platform. These kits are frame-specific, so an ABB XT1 kit will not mount to an Eaton breaker and the reverse is equally true.
10) What is the difference between the ABB KXT1CU-3PC and the Eaton T225LA terminal kit?
Both are copper cable terminal kits for molded case circuit breakers, but they serve different breaker platforms. The ABB KXT1CU-3PC is a front terminal kit for the XT1 series, supplied as a set of 3 pieces to cover a three-pole breaker, accepting copper conductors from 14 AWG to 1/0 AWG, and is UL/CSA listed. The Eaton T225LA is a standard copper pressure terminal kit for the Eaton Series C breaker line. Match the kit to the breaker frame you are landing conductors on.
How fast can I get the ABB KXT1CU-3PC 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 KXT1CU-3PC come with a warranty?
Absolutely. The ABB KXT1CU-3PC 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 KXT1CU-3PC?
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 KXT1CU-3PC from ZenSupply?
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