Providing robust thermal-magnetic protection, this 125A plug-on circuit breaker is engineered for main service or heavy feeder applications in residential and commercial systems. The breaker snaps securely into GE PowerMark Gold load centers, ABB ReliaHome enclosures, and GE AQ Lighting panels. Its box lug terminals accommodate 2-2/0 AWG copper or aluminum conductors. Rated for 22kAIC at 120/240VAC, the device features an internal common trip and is HACR rated for HVAC equipment.
Specifications
Brand
ABB / General Electric
Series
THHQL
Part Number
THHQL21125
Amperage
125A
Voltage
208Y/120VAC, 120/240VAC
Poles
2
Phase
1
AIC Rating
22kA @ 208Y/120VAC, 22kA @ 120/240VAC
Mounting Style
Plug-On
Terminal Type
Box Lugs
For Use With
GE PowerMark Gold Load Centers, ABB ReliaHome Load Centers, GE AQ Lighting Panels
Trip Technology
Thermal Magnetic
Trip Function Code
LI
Trip Function
Long-Time, Instantaneous
Trip Adjustability
Fixed
Wire Gauge
2-2/0 AWG (Cu/Al)
Max Wire
2/0 AWG
Min Wire
2 AWG
Available Options
Shunt Trip, Auxiliary Switch, Padlock Attachment
Standards
HACR, UL 489
Approval
CSA, UL
Temp Rating
40C
Construction Features
HACR Rated, Common Trip, High Interrupting Capacity, Quick-Make/Quick-Break
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