Built for heavy-duty industrial applications, the GE SSF3G6X3W000000 is a 1600A, 3-pole insulated case circuit breaker. It belongs to the Power Break II family, providing reliable power distribution. This unit-mount breaker fits GE Power Break II switchboards, switchgear, and motor control centers. It connects via busbar terminals, though lugs are not included. Operating with a 65kAIC rating at 480V, it features the EntelliGuard TU electronic trip unit for precise LSIG protection.
Shunt Trip, Auxiliary Switch, Undervoltage Release, Bell Alarm, Padlock Attachment, Motor Operator, Key Interlock, Mechanical Counter
Accessories
Lugs Not Included
Standards
CSA C22.2 No. 5, IEC 60947-2, UL 489
Approval
CSA, UL
Temp Rating
40C
Construction Features
100% Rated, HACR Rated, Interchangeable Trip Unit, True RMS Sensing, EntelliGuard TU Trip Unit
Product FAQs
7 answers
What types of enclosures or equipment is the SSF3G6X3W000000 compatible with?
This insulated case circuit breaker is engineered specifically for installation in GE Power Break II switchboards, switchgear, and motor control centers.
Does the SSF3G6X3W000000 include cable lugs for installation?
No, this unit-mount breaker is designed for a direct busbar connection within Power Break II equipment. Standard cable lugs are not included and are typically not required for this type of busbar installation.
What is the advantage of the LSIG trip function on this breaker?
The electronic trip unit provides adjustable settings for Long-Time, Short-Time, Instantaneous, and Ground-Fault protection. This adjustability allows panel builders and electricians to achieve precise selective coordination in complex power distribution systems.
Why is this breaker listed under both the ABB and General Electric brands?
ABB acquired GE Industrial Solutions in 2018. As a result, Power Break II series breakers like the SSF3G6X3W000000 may carry either GE or ABB branding, but the physical dimensions, mounting hardware, and performance specifications remain identical.
Is the SSF3G6X3W000000 suitable for systems requiring ground-fault protection?
Yes, the G in its LSIG trip function code indicates that it includes integrated, adjustable ground-fault protection. This is critical for equipment safety and meeting NEC ground-fault requirements in large distribution systems.
Can the trip unit on the SSF3G6X3W000000 be replaced or upgraded?
Yes, this breaker features an interchangeable electronic trip unit design. It utilizes the EntelliGuard TU trip unit, which provides true RMS sensing and can be swapped by a qualified technician if system protection requirements change.
Is the SSF3G6X3W000000 rated for continuous operation at its full amperage?
Yes, this Power Break II breaker is 100 percent rated. This means it can carry its full 1600A continuous current rating without the standard 80 percent derating requirement, provided it is installed in an appropriately sized and ventilated enclosure.
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