Eaton / Cutler-Hammer CVS2090XMM Molded Case Circuit Breaker
- 90A
- 2 Pole
- Bolt-On
Quantity
Eaton / Cutler-Hammer CVS2090XMM - 90A 2 Pole Molded Case Circuit Breaker
New
Quantity
Description
Built for commercial and residential use, the Eaton CVS2090XMM is a 90A, 2-pole tenant main breaker from the CV series. It delivers consistent long-time and instantaneous trip functions for demanding electrical environments. The breaker installs into Eaton 1MP, 1MM, and 3MM group metering stacks and effectively replaces older CHH models. Featuring a 42kAIC interrupt rating at 120/240VAC, this HACR-rated MCCB includes the necessary mounting hardware kit for a complete setup.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | CVS2090XMM |
| Series | CVS |
| Amperage | 90A |
| Poles | 2 |
| Mounting Style | Bolt-On |
| Voltage | 120/240VAC |
| Phase | 1 |
| AIC Rating | 42kA @ 120/240VAC |
| Frame Type | CVS |
|---|---|
| Terminal Type | Lugs |
| For Use With | Eaton 1MP, 1MM, 3MM Meter Stacks |
| Wire Gauge | #6 AWG - 4/0 kcmil (Cu/Al) |
| Max Wire | 4/0 kcmil |
| Min Wire | 6 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Alarm Switch |
|---|---|
| Accessories | Mounting Hardware Kit, Load Side Lugs |
| Standards | CSA C22.2 No. 5, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | Tenant Main, 42kAIC, HACR Rated |
Product FAQs
4 answersCan the CVS2090XMM replace older Cutler-Hammer tenant main breakers?
Yes, this CV series breaker is a direct replacement for older CHH model tenant main breakers used in compatible Eaton and Cutler-Hammer meter stacks.
Does the CVS2090XMM require a separate mounting hardware kit for meter stack installation?
No, this tenant main breaker includes the necessary mounting hardware kit for bolt-on installation into Eaton 1MP, 1MM, and 3MM group metering stacks.
What does the XMM suffix indicate on this Eaton breaker?
The XMM suffix designates that this breaker is specifically configured and packaged to function as a tenant main breaker in Eaton modular metering stacks, rather than a standard panelboard.
Is the CVS2090XMM suitable for commercial metering applications?
Yes, with a 42kAIC interrupt rating at 240V, this breaker provides the high fault current protection often required for commercial and multi-tenant residential metering centers.
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