Built for industrial applications, the ABB XT2LU3060FYD000XXX is a 3-pole, 60A molded case circuit breaker from the SACE Tmax XT family. It provides reliable power distribution with advanced microprocessor-based sensing. This unit mount MCCB installs into ABB ReliaGear neXT panelboards and SB switchboards. It serves as a replacement for legacy GE Spectra SEPA36AT0060 and ABB Tmax T3L060TW breakers. It features an electronic trip unit with adjustable LSI protection and 200kAIC at 240V.
HACR Rated, Current Limiting, Reverse Feed, Double Insulated
Product FAQs
8 answers
Which legacy circuit breakers can the ABB XT2LU3060FYD000XXX replace?
This breaker serves as a direct replacement for legacy GE Spectra SEPA36AT0060 and ABB Tmax T3L060TW circuit breakers.
Which panelboards and switchboards are compatible with this XT2 circuit breaker?
It is designed for use with ABB ReliaGear neXT Panelboards and ReliaGear SB Switchboards.
What type of trip unit is equipped on the XT2LU3060FYD000XXX?
It features an adjustable electronic trip unit with LSI protection, allowing you to configure Long-Time, Short-Time, and Instantaneous trip settings for precise circuit protection.
What wire sizes are accepted by the lugs on this 60A breaker?
The included lugs accept copper or aluminum wire ranging from 10 AWG to 2/0 AWG.
Is the XT2LU3060FYD000XXX rated for use in DC electrical systems?
Yes, in addition to its AC ratings, this breaker is rated for 75kAIC at 500VDC.
Does the XT2LU3060FYD000XXX require a specific mounting kit for ReliaGear panelboards?
Yes, installing this unit mount breaker into a ReliaGear lighting panelboard requires the appropriate XT2 three-pole mounting kit, such as catalog number ASPXT23P, which includes the necessary mounting bracket, insulation, and hardware.
How does the LSI electronic trip unit protect electrical circuits?
The microprocessor-based trip unit measures current and checks for anomalous conditions. If a signal exceeds your configured Long-Time, Short-Time, or Instantaneous thresholds, it sends an opening command to the internal trip coil to interrupt power.
What safety precautions should be taken before installing this breaker into a ReliaGear panelboard?
Always turn off power ahead of the panelboard or switchboard before working inside the equipment or removing any components to prevent electrical shock. Installation should only be performed by qualified personnel.
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