Abb kxt5cual500k-3pc 500 Kcmil 3-pole XT5 Terminal Lug

Product Description

The ABB kxt5cual500k-3pc is a set of three front-mount cable terminal lugs designed for use with ABB SACE Tmax XT5 frame circuit breakers. These lugs accept copper or aluminum conductors ranging from 4/0 AWG to 500 kcmil, making them suitable for large-conductor feeder and branch-circuit connections in commercial and industrial power distribution panels. The kit ships as a 3-piece set to cover all poles of a 3-pole breaker in a single order. UL listed construction meets applicable standards for copper-aluminum terminations.

These terminal lugs are intended for front-of-breaker cable entry configurations on XT5 frame SACE Tmax XT series circuit breakers. Typical installations include medium to large commercial switchgear, motor control centers, and industrial distribution boards where 500 kcmil conductors are run to the breaker front terminals. Electricians and electrical contractors working on high-ampacity distribution equipment will find these lugs appropriate for both new installation and breaker retrofits where front-terminal access is required.

Key Features

• Accepts copper and aluminum conductors from 4/0 AWG to 500 kcmil
• Specifically engineered for ABB SACE Tmax XT5 frame breakers
• 3-piece set covers all poles of a 3-pole breaker in one kit
• Front-terminal mounting configuration for accessible cable entry
• UL listed for compliant copper-aluminum terminations

Compatibility

Designed for use with ABB SACE Tmax XT series circuit breakers in the XT5 frame size, 3-pole configuration. Front-terminal accessory; confirm breaker pole count and frame size before ordering.

Installation Notes

Installation must 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 circuit breaker and upstream supply before attaching or removing terminal lugs. When terminating aluminum conductors, use listed antioxidant compound per conductor and lug manufacturer requirements. Verify conductor torque requirements per the breaker and lug documentation before final termination.