Eaton / Cutler-Hammer CVH3175X Molded Case Circuit Breaker
- 175A
- 3 Pole
- Bolt-On
Quantity
Eaton / Cutler-Hammer CVH3175X - 175A 3 Pole Molded Case Circuit Breaker
New
Quantity
Description
Designed for multi-tenant buildings, the CVH3175X is a 3-pole, 175A molded case circuit breaker. It provides essential thermal-magnetic protection as a dedicated tenant main. The bolt-on configuration mounts into Eaton 35MM and 37MM commercial meter stacks. It includes load side lugs and replaces discontinued CHH3175 models. Featuring a 100 kAIC rating at 240V, this breaker safely clears high-level faults. It utilizes fixed trip adjustability and carries an HACR rating.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | CVH3175X |
| Series | CVH |
| Amperage | 175A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC |
| Phase | 3 |
| AIC Rating | 100kA @ 240VAC |
| Frame Type | CVH |
|---|---|
| Terminal Type | Lugs |
| For Use With | Eaton Commercial Meter Stacks (35MM, 37MM) |
| Wire Gauge | 6 AWG - 4/0 AWG |
| Max Wire | 4/0 AWG |
| Min Wire | 6 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed |
| Available Options | Shunt Trip, Auxiliary Switch, Alarm Switch, Padlock Attachment |
|---|---|
| Accessories | Load Side Lugs |
| 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
5 answersWhat equipment is the Eaton CVH3175X designed to be installed in?
This breaker is specifically designed to serve as a tenant main breaker in Eaton 35MM and 37MM commercial modular meter stacks.
Can I use the CVH3175X to replace an older CHH series breaker?
Yes, the CVH3175X is the exact, manufacturer-approved replacement for the discontinued Eaton or Cutler-Hammer CHH3175 circuit breaker.
What does the X suffix in the CVH3175X part number mean for installation?
The X suffix indicates the breaker comes equipped with load-side lugs only. The line side is designed to bolt directly onto the internal bus of the meter stack.
What conductor sizes are compatible with the load terminals on this breaker?
The included load lugs accept 6 AWG through 4/0 AWG copper (Cu) or aluminum (Al) conductors.
Are the trip settings on the CVH3175X adjustable?
No, this breaker features a fixed thermal-magnetic trip unit with non-adjustable long-time and instantaneous trip functions.
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