Eaton CVS2125XMM - 125 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState

The Eaton CVS2125XMM is a robust 125 A, 240 V, 2-pole bolt-on molded case circuit breaker designed to deliver dependable branch circuit protection in panelboards and load centers. Built to withstand demanding electrical environments, this breaker provides reliable overload and short-circuit protection for a wide range of installations.

Key reasons to choose the CVS2125XMM

• Secure bolt-on mounting for a rigid, vibration-resistant bus connection that stays put in environments with equipment and mechanical movement.
• Thermal-magnetic trip unit combines precise thermal protection with fast magnetic tripping to respond quickly to short circuits, delivering stable, repeatable protection performance over time.
• OEM-compatible design engineered to be compatible with matching Eaton panelboards and other OEM load centers, simplifying replacement and upgrading projects.
• 2-pole construction ensures simultaneous disconnection of both hot legs, reducing shock risk and ensuring coordinated protection for 240 V circuits.
• Rugged molded-case construction provides durable, long-lasting protection for residential, commercial, and light industrial applications.

Technical snapshot

• Amperage rating: 125 A
• Voltage rating: 240 V
• Poles: 2
• Mounting style: Bolt-on
• Type: Thermal-magnetic molded case circuit breaker
• Manufacturer: Eaton
• Part number: CVS2125XMM
• Application: Branch circuit overcurrent and short-circuit protection

Ideal use scenarios

• Protect 240 V feeders in residential subpanels, such as circuits feeding air conditioning units, water heaters, or large appliance clusters.
• Upgrade or replace breakers in small to medium commercial panelboards where reliable, coordinated protection is essential.
• Install in light industrial setups where vibration-resistant connections and durable performance are needed in electrical rooms or equipment areas.

Why this breaker fits your project

Choosing the Eaton CVS2125XMM means selecting a solution that aligns with real-world needs: dependable protection that won’t nuisance-trip under normal operating conditions, compatibility with established panel systems, and a mounting method that resists vibration and mechanical strain. This is especially valuable in installations where 240 V circuits must be safeguarded without sacrificing panel compatibility or installation ease.

If you’re sourcing a trusted, OEM-friendly bolt-on breaker for 125 A circuits at 240 V, the CVS2125XMM offers a well-rounded combination of protection, durability, and practical compatibility for residential, commercial, and light industrial applications.