Built for modern distribution, the XT1SU3060AYD000XXX is a 3-pole, 60A MCCB from ABB's SACE Tmax XT1 series. It handles rigorous commercial applications in a compact footprint. This breaker mounts into ABB ReliaGear neXT panelboards and SB switchboards. It replaces the legacy T1N060TL, making it ideal for facility upgrades. Rated 35 kAIC at 480VAC, it utilizes a fixed thermal-magnetic trip mechanism. The unit is HACR rated and includes factory-installed line and load lugs.
Shunt Trip, Auxiliary Switch, Undervoltage Release, Bell Alarm, Padlock Attachment
Accessories
Line and Load Lugs Included
Standards
CSA C22.2 No. 5, HACR, IEC 60947-2, UL 489
Approval
CE, CSA, cULus, IEC, RoHS, UL
Temp Rating
-25C to 70C
Construction Features
HACR Rated, Reverse Feed, Double Insulated
Product FAQs
7 answers
Which panelboards are compatible with the XT1SU3060AYD000XXX circuit breaker?
This breaker is designed for use with ABB ReliaGear neXT panelboards, ReliaGear SB switchboards, and SACE Tmax XT panelboards.
How does the XT1SU3060AYD000XXX mount into ReliaGear neXT panelboards?
It utilizes a unit mount design. When installed in ReliaGear neXT or SB equipment, it requires the appropriate XT1 mounting bracket and rail system to secure it to the vertical bus.
Can the XT1SU3060AYD000XXX be used in DC voltage applications?
Yes, this thermal magnetic breaker is rated for use in DC systems up to 250VDC, providing an interrupting capacity of 42kAIC at 250VDC.
What legacy circuit breaker does the XT1SU3060AYD000XXX replace?
This SACE Tmax XT1 breaker serves as a direct replacement for the legacy T1N060TL circuit breaker, making it suitable for facility upgrades.
Are the thermal and magnetic trip settings adjustable on this breaker?
No, the XT1SU3060AYD000XXX features a fixed thermal and fixed magnetic (LI) trip unit, meaning the long-time and instantaneous trip thresholds cannot be field-adjusted.
What do the S and U in the XT1SU3060AYD000XXX part number signify?
The S indicates a Standard interrupting class, which provides 35kAIC at 480VAC. The U signifies that the breaker is UL 489 certified for branch circuit protection.
Is the XT1SU3060AYD000XXX suitable for HVAC equipment?
Yes, this breaker is HACR rated, making it approved for use with heating, air conditioning, and refrigeration equipment.
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