Serving as a robust tenant main, the CC2225 is a 225A, 2-pole molded case circuit breaker by Eaton. It delivers dependable thermal-magnetic protection for metering systems. Designed for unit mounting, it integrates with 1MP, 1MM, and 3MM meter stacks, as well as Type ECC enclosures. Users can utilize the CCV2225 as an exact replacement. With a 10kAIC rating at 120/240VAC, it ensures safe fault interruption using fixed LI trip functions. The unit comes equipped with factory-installed lugs.
1MP, 1MM, 3MM Meter Stacks, Type ECC Unit Enclosures
Wire Gauge
2/0 AWG - 300 kcmil (Cu/Al)
Max Wire
300 kcmil
Min Wire
2/0 AWG
Protection and operation
Trip Technology
Thermal Magnetic
Trip Function Code
LI
Trip Function
Long-Time, Instantaneous
Trip Adjustability
Fixed Thermal, Fixed Magnetic
Standards and features
Available Options
Shunt Trip, Auxiliary Switch, Alarm Switch
Accessories
Line and Load Lugs Included
Standards
CSA C22.2, UL 489
Approval
CSA, UL
Temp Rating
60C to 75C
Construction Features
Tenant Main
Product FAQs
7 answers
Which Eaton enclosures and meter stacks are compatible with the CC2225?
This breaker is engineered for use in Eaton 1MP, 1MM, and 3MM modular meter stacks. It is also compatible with Type ECC unit enclosures, such as the ECC225R, for standalone applications.
What wire sizes and materials are accepted by the lugs on the CC2225?
The factory-installed lugs accept both copper and aluminum conductors ranging from 2/0 AWG to 300 kcmil. Ensure proper torque specifications are followed during installation.
What does the Feed-Thru connection type mean for this breaker?
A feed-thru configuration means the breaker features lugs on both the line and load sides. It is a unit-mount breaker that does not plug on or bolt directly to a panelboard busbar.
Is there a direct replacement available for the legacy CC2225?
Yes, Eaton designates the CCV2225 as the direct replacement for the CC2225. Both breakers share the same 225A capacity and 10kAIC rating at 240V, though minor hardware differences exist such as mounting screw length.
What type of trip unit is equipped on the CC2225?
It features a thermal magnetic trip unit with fixed long-time and instantaneous (LI) trip functions. It does not support adjustable trip settings.
Can the CC2225 be used on a 3-phase system?
No, the CC2225 is a 2-pole, single-phase breaker rated for 120/240VAC applications. It is not designed for 3-phase systems.
What safety precautions should be taken when installing the CC2225 in a meter stack?
Always verify that power is completely disconnected upstream before installation. Ensure that the conductors are properly torqued to prevent arcing or thermal issues, and confirm the 10kAIC rating meets the available fault current requirements of the facility.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 20 reviews.
Eaton / Cutler-Hammer CC2225 - 225A 2 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
8/31/26
Exactly what I wanted
Thanks
KO
Kelli O.
Verified Buyer
Reviewing
Eaton / Cutler-Hammer CC2175 - 175A 2 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
7/28/25
Main Breaker needed
We were in need of a main breaker that is harder to find and Super Breaker had it and w got it in time for installation.
PC
Peter C.
Reviewing
Square D CC81.5 Thermal Unit
I recommend this product
Rated 5 out of 5 stars
3/28/23
on time
Superbreakers always delivers, fast well packaged delivery.
TF
Timothy F.
Reviewing
Eaton / Cutler-Hammer CC3200 - 200A 3 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
4/1/22
Very happy with everything
Very happy with everything
JE
Jordan E.
Reviewing
Square D CC36.4 Thermal Unit
I recommend this product
Rated 5 out of 5 stars
3/18/22
We received the delivery of
We received the delivery of the March 7, 2022 today on March 18, 2022. This is for material that you have in stock. Is this the timeline we are to expect for
the next order we place with you? The usual delivery time was 3 to 4 days maximum.