Eaton CVS2150XMM Molded Case Circuit Breaker - 42 kAIC
Part Number: CVS2150XMM
Quick Summary
CVS2150XMM is Eaton's molded case circuit breaker designed for tenant main protection in industrial panels. Facilities struggle with coordinating protection, mounting, and compatibility in dense switchgear assemblies, often compromising uptime. This model carries UL 489 and CSA Std. C22.2 No. 5 certifications, underscoring safety and regulatory compliance for panel builders and service teams. With a 150 A rating, two-pole construction, and a 42 kAIC interrupt rating, CVS2150XMM provides reliable protection while maintaining a compact footprint. By pairing a mounting kit with CV frame compatibility, it simplifies installation, reduces field tuning, and supports cost-effective protection strategies for modern facilities.
Product Information
Extended Description
CVS2150XMM Eaton: Eaton Type CV Molded Case Circuit Breaker,Molded case circuit breaker,150 A,42 kAIC,Two-pole,#6 - 4/0 Al/Cu,CV,#4/0 kcmil maximum load,Includes mounting kit
Product Name
Eaton CCV tenant main breaker
Catalog Number
CVS2150XMM
UPC
786685705903
Product Length/Depth
7.5 in
Product Height
5 in
Product Width
3.5 in
Product Weight
2.75 lb
Warranty
Limited lifetime
Certifications
UL 489 CSA Std. C22.2 No. 5
Type
Molded case circuit breaker
Amperage Rating
150 A
Circuit breaker frame type
CV
Accessories
Includes mounting kit
Terminals
#4/0 kcmil maximum load
Interrupt rating
42 kAIC
Wire size
#6-4/0 AWG Cu/Al
Number of poles
Two-pole
Residential and Light Commercial, Load centers and Circuit Breakers, Volume 1 Tab 1
Eaton Specification Sheet - CVS2150XMM
Feature → Business Impact → Application: The CVS2150XMM is a two-pole molded case circuit breaker in the CV frame, rated 150 A with a 42 kAIC interrupt rating. This delivers reliable fault interruption in tenant mains, reducing downtime and equipment wear in critical feeders. Application: ideal for industrial panels, load centers, and panelboards requiring robust protection and straightforward replacement. Feature → Business Impact → Application: Includes mounting kit and CV frame compatibility, enabling rapid, drop-in installation and reducing field labor costs. Application: suitable for retrofit projects and new builds where fast commissioning is essential. Feature → Business Impact → Application: Terminals support #4/0 kcmil maximum load and wire sizes #6-4/0 AWG Cu/Al, promoting versatile, wire-friendly terminations. Application: aligns with common wiring practices in commercial/industrial control panels. Feature → Business Impact → Application: UL 489 and CSA Std. C22.2 No. 5 certifications provide regulatory assurance and safer operation. Application: meets stringent safety standards required by many national and local codes. Feature → Business Impact → Application: Dimensionally compact (7.5 in L × 5 in H × 3.5 in W, 2.75 lb) with mounting flexibility, minimizing panel real estate. Application: ideal for compact control cabinets and crowded distributions. Feature → Business Impact → Application: Limited lifetime warranty reduces total cost of ownership by lowering replacement risk and maintenance planning. Application: provides long-term protection assurances for industrial facilities.
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FAQs
CVS2150XMM ships with an integrated mounting kit and is designed for CV frame panels. Start by confirming panel compatibility, install the breaker in the busbar zone, and connect conductors within the #6-4/0 AWG Cu/Al range. Follow UL 489 wiring practices and torque recommendations for the terminations to ensure a secure, compliant installation.
Yes. CVS2150XMM is built on the CV frame and is a two-pole, 150 A device designed for CV-series panelboards and load centers. It includes a mounting kit for straightforward retrofit or new-installation, and its terminals support up to #4/0 kcmil loads, enabling broad compatibility with common industrial wiring schemes.
The CVS2150XMM provides 150 A continuous protection with a 42 kAIC interrupt rating, suitable for demanding industrial feeders. It is a two-pole molded case breaker with CV frame designation, designed to interrupt fault currents quickly while accommodating #6-4/0 AWG Cu/Al conductors, offering reliable protection for panelboards and distributed distribution.
CVS2150XMM carries UL 489 and CSA Std. C22.2 No. 5 certifications, signaling conformance to essential electrical safety and performance standards. These approvals simplify code compliance for installation in commercial and industrial facilities and support reliability expectations in regulated environments.
The CVS2150XMM includes a limited lifetime warranty, reducing long-term maintenance and replacement costs. Combined with its compact footprint, mounting kit, and CV-frame compatibility, it delivers strong total cost of ownership advantages, especially in panel optimization, retrofit projects, and ongoing protection of critical electrical infrastructure.