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Eaton / Cutler-Hammer CVH2175XMM Molded Case Circuit Breaker

  • 175A
  • 2 Pole
  • Bolt-On
Eaton / Cutler-Hammer CVH2175XMM
Molded Case Circuit Breaker
Brand Eaton / Cutler-Hammer
SKU CVH2175XMM
Select Item Condition
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  • 175A
  • 2 Pole
  • Bolt-On

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Eaton / Cutler-Hammer CVH2175XMM - 175A 2 Pole Molded Case Circuit Breaker

Eaton / Cutler-Hammer CVH2175XMM - 175A 2 Pole Molded Case Circuit Breaker

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$1,044.00 In Stock

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Description

Designed specifically for multi-tenant environments, this 175A molded case breaker delivers essential long-time and instantaneous protection. It fits seamlessly into Eaton 1MM, 3MM, and 1MP meter stacks, coming complete with the required mounting kit for immediate installation. Boasting a 100kAIC interrupt capacity at 120/240VAC, it safely clears severe electrical faults. Facility managers can also utilize this component to replace older CHH2175 breakers in existing infrastructure.

Specifications

Key specifications
Brand Eaton / Cutler-Hammer
Part Number CVH2175XMM
Series CVH
Amperage 175A
Poles 2
Mounting Style Bolt-On
Voltage 120/240VAC
Phase 1
AIC Rating 100kA @ 120/240VAC
Fit and installation
Frame Type CV
Terminal Type Lugs
For Use With Eaton Meter Stacks (1MM, 3MM, 1MP)
Wire Gauge 6 AWG - 4/0 AWG (Cu/Al)
Max Wire 4/0 AWG
Min Wire 6 AWG
Protection and operation
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed
Standards and features
Available Options Shunt Trip, Auxiliary Switch, Alarm Switch, Padlock Attachment
Accessories Mounting Kit (Suffix MM)
Standards CSA C22.2 No. 5, UL 489
Approval CSA, UL
Temp Rating 40C
Construction Features Tenant Main, HACR Rated, High Interrupting Capacity

Product FAQs

7 answers
What does the XMM suffix indicate on the CVH2175XMM catalog number?

The XMM suffix means the breaker includes load-side terminals sized for up to 4/0 AWG wire and comes packaged with the mounting kit required for installation in Eaton 1MP, 1MM, and 3MM residential meter stacks.

What equipment is the CVH2175XMM tenant main breaker designed to fit?

This bolt-on molded case circuit breaker is specifically engineered for Eaton modular metering equipment, including 1MP, 1MM, and 3MM meter stacks used in multi-tenant buildings.

Is the CVH2175XMM a suitable replacement for older CHH series breakers?

Yes, Eaton CVH series breakers are the direct manufacturer replacement for legacy CHH tenant main circuit breakers used in group metering applications.

What is the difference between Eaton CV, CVS, and CVH tenant main breakers?

The prefix indicates the short-circuit interrupting rating. CVS frames are rated for 42 kAIC, standard CV frames are rated for 65 kAIC, and CVH frames provide a 100 kAIC rating at 120/240VAC.

How is the CVH2175XMM connected within the meter stack?

The line side bolts directly to the meter stack bus using the provided mounting kit. The load side features mechanical lugs that accept 6 AWG to 4/0 AWG copper or aluminum conductors.

Why would a panel builder specify the CVH2175XMM over a standard CV2175XMM?

The CVH2175XMM features a 100 kAIC interrupting capacity, which is required in high-density residential or commercial installations where the available fault current from the utility exceeds the 65 kAIC limit of the standard CV version.

Does the CVH2175XMM provide AFCI or GFCI protection?

No, the CVH2175XMM is a standard thermal magnetic main circuit breaker providing long-time and instantaneous overcurrent and short-circuit protection. It does not include arc fault or ground fault circuitry.

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