Built for commercial applications, the Eaton CC3200 is a 3-pole, 200A molded case circuit breaker designed as a reliable tenant main. It features thermal-magnetic trip technology for proven overload and short-circuit protection. This bolt-on MCCB mounts into 1MP, 1MM, and 3MM meter stacks, as well as Type ECC unit enclosures. It accepts 2/0 AWG to 300 kcmil wire via included lugs. Rated at 10kAIC at 240VAC, this breaker ensures robust performance and compliance with UL 489 standards.
In what types of electrical systems is this breaker typically used?
It is most commonly installed as a tenant main breaker in multi-family or commercial group metering systems. It functions as the primary emergency disconnect for individual electrical services that are fed from modular meter stacks.
Are the wire terminals factory installed on this unit?
Yes, this model includes factory installed line and load side lugs. They accept standard copper or aluminum conductors, providing a complete connection point without the need to source separate lug blocks.
How does this tenant main breaker secure into the metering panel?
It utilizes a base mount, bolt-on configuration. The breaker physically bolts directly to the enclosure busbar, which provides a rigid and highly reliable mechanical connection for high-amperage service feeds.
What does the LI designation mean for the trip unit on this device?
The LI code stands for Long-Time and Instantaneous trip functions. The long-time thermal component prevents cable damage from prolonged overloads, while the instantaneous magnetic element clears the circuit immediately during a severe short circuit.
Are Eaton and Cutler-Hammer versions of this breaker identical?
Yes. Because Eaton acquired the Cutler-Hammer brand, older components bearing the Cutler-Hammer logo are functionally identical to newer Eaton units and can be seamlessly interchanged in the field.
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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.