Engineered for commercial metering centers, the Eaton CC3175 is a 3-pole, 175A molded case circuit breaker. It delivers consistent thermal-magnetic protection for 240VAC distribution networks. This unit bolts into Eaton 1MP, 1MM, and 3MM meter stacks, alongside Type ECC unit enclosures. It is configured to serve as a tenant main breaker, offering a cross-reference to the updated CCV3175 series. Featuring a 10 kAIC interrupt capacity, this breaker includes standard line and load 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
6 answers
What enclosures and meter stacks are compatible with the CC3175?
This breaker is engineered to serve as a tenant main and bolts directly into Eaton 1MP, 1MM, and 3MM meter stacks, as well as Type ECC unit enclosures.
What wire sizes and materials are approved for the lugs on this breaker?
The factory-installed line and load lugs accept both copper and aluminum (Cu/Al) conductors ranging from 2/0 AWG to 300 kcmil, accommodating standard 175-amp service feeds.
Is there an updated cross-reference for the CC3175?
Yes, the CC3175 serves as a direct cross-reference to the updated Eaton CCV3175 series of tenant main breakers.
What is the UPC for the Eaton CC3175?
The standard 12-digit UPC for this molded case circuit breaker is 782113266633.
How does the thermal-magnetic trip unit function on this breaker?
The breaker features fixed thermal and fixed magnetic trip elements, providing reliable long-time overload and instantaneous short-circuit protection (LI) for 240V AC distribution networks.
Does this breaker use a plug-on or bolt-on connection?
The CC3175 utilizes a bolt-on mounting style, ensuring a secure, hardwired connection within commercial metering centers and preventing accidental disconnection.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 21 reviews.