Designed to safely update older electrical systems, this 125A two-pole classified component provides essential thermal-magnetic overcurrent protection. The plug-on design installs into Challenger Type C, Westinghouse, and Eaton BR load centers. It acts as an exact physical and electrical substitute for the original, crossing over to the BR2125. Rated for 10kAIC at 120/240VAC, the HACR-rated unit accommodates #4 to 2/0 AWG wire and features a common trip mechanism for safety.
Specifications
Brand
Eaton / Challenger
Series
CLB
Part Number
CLB2125-R
Amperage
125A
Voltage
120/240VAC
Poles
2
Phase
1
AIC Rating
10kA @ 120/240VAC
Mounting Style
Plug-On
Terminal Type
Box Lugs
For Use With
Challenger Type C Load Centers, Eaton Type BR Load Centers, Westinghouse Type BR Load Centers
Trip Technology
Thermal Magnetic
Trip Function Code
LI
Trip Function
Long-Time, Instantaneous
Trip Adjustability
Fixed
Wire Gauge
#4-2/0 AWG
Max Wire
2/0 AWG
Min Wire
4 AWG
Available Options
Shunt Trip, Auxiliary Switch, Padlock Attachment
Standards
UL 489
Approval
HACR, UL
Temp Rating
60C to 75C
Construction Features
Common Trip, HACR Rated
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