Eaton CV3200X3 200A 3-Pole 240 V Circuit Breaker Potential Transformer

Introducing the Eaton CV3200X3 200A 3-Pole 240 V Circuit Breaker Potential Transformer — a purpose-built protection and sensing solution designed for demanding three-phase power systems. With part number CV3200X3, this unit delivers reliable overcurrent protection while offering PT-ready integration to support precise monitoring and protection schemes in modern electrical environments.

The 200 A current rating and 3-pole configuration provide robust, coordinated protection across all three phases in 240 V networks. Built to fit Eaton’s distribution architectures, it’s a dependable choice for panels, switchboards, and protected distribution systems where accurate fault interruption and clear phase protection are essential. The potential transformer capability signals its suitability for metering, protection relays, and remote sensing applications, helping you simplify wiring while maintaining high-fidelity electrical data for diagnostics and control.

Key specifications

• Part Number: CV3200X3
• Current rating: 200 A
• Poles: 3
• Voltage rating: 240 V
• Type: Circuit breaker with potential transformer compatibility

Why this option stands out

• PT-ready sensing: Designed to complement protection relays and metering systems by providing signals suitable for accurate monitoring and fault analysis.
• Three-phase protection: The 3-pole design ensures synchronized interruption across all phases, improving protection coordination and system reliability.
• Compact, compatible form factor: Built to integrate smoothly within Eaton-based distribution schemes, reducing wiring complexity and simplifying panel upgrades.
• Industrial-grade reliability: Engineered forcontinuous operation in challenging environments common to commercial, manufacturing, and data-center settings.

Ideal use cases

• Three-phase feeders in industrial facilities requiring strong overcurrent protection with accurate sensing for remote monitoring.
• Power distribution panels and switchgear where metering and protection relays rely on PT signals.
• Data centers and manufacturing lines that demand reliable protection coordination across multiple loads and circuits.
• Facilities upgrading protection schemes to include protective relays or energy meters without adding excessive wiring complexity.

Practical tips and considerations

• Verify compatibility with your Eaton panel or distribution system to ensure optimal integration with existing protection and metering setups.
• Plan for PT integration early in the installation to leverage streamlined wiring and accurate signal transmission for monitoring equipment.
• When ordering, confirm any panel certifications or mounting requirements relevant to your installation environment.