Eaton WMZT2C05 5A 2-Pole 480 V Circuit Breaker Potential Transformer

Meet the Eaton WMZT2C05 5A 2-Pole 480 V Circuit Breaker Potential Transformer — a purpose-built protection and sensing solution from a trusted name in electrical distribution. Designed for two live lines, this device delivers reliable switching and precise voltage sensing in demanding industrial environments.

Key specifications at a glance

• Current rating: 5 A
• Poles: 2
• Voltage rating: 480 V
• Part number: WMZT2C05

Why this matters for your system

• The 2-pole design provides balanced protection across both live lines, making it ideal for feeders to large motors, transformers, and critical equipment operating at 480 V.
• Measurement-ready interaction: With a 5 A current path and compatibility with potential transformer-based sensing, this device supports accurate monitoring and relay coordination in energy management and protection schemes.
• Space-efficient and dependable: Built to withstand industrial environments, the WMZT2C05 integrates protective function and sensing readiness in a compact form factor, helping simplify panel design and maintenance.

Ideal applications and use cases

• Industrial control panels and motor control centers where 480 V distribution is standard.
• Critical feeders in manufacturing facilities that require reliable protection plus seamless integration with monitoring relays and metering systems.
• Electrical distribution setups that rely on precise sensing during fault conditions, enabling faster trip response and safer operation.

Practical setup tips

• Pair with compatible protection relays and potential transformer configurations to optimize protection coordination and measurement accuracy.
• Verify panel compatibility and follow Eaton installation guidelines to ensure optimal performance and safe access for routine maintenance.

Choose the Eaton WMZT2C05 when you need a robust, space-conscious solution that aligns protection with measurement in 480 V systems. Its 5 A rating, 2-pole design, and seamless integration with potential transformer-based sensing make it a thoughtful choice for dependable power distribution and monitoring.