Eaton | CNDC312T35W | Circuit Breaker | 1200A | 3-Pole | 600V

Meet the Eaton CNDC312T35W Circuit Breaker — a purpose-built, high-current protection solution for demanding 3‑phase electrical systems. Designed for precision maintenance, retrofit projects, and exact-match replacements, this unit delivers reliable overcurrent protection up to 1200A in a 3‑pole configuration at 600V. When compatibility matters, the CNDC312T35W stands as the definitive reference.

Key specifications

• Amperage: 1200A
• Poles: 3‑Pole
• Voltage: 600V
• Reference: CNDC312T35W

Why this Eaton breaker stands out

This is not a generic protection device. The CNDC312T35W is chosen for exact compatibility with existing Eaton panels and assemblies that call for this specific part number. Its 3‑pole design ensures synchronized tripping across all phases, protecting motors, feeders, and distribution circuits from fault currents. The 1200A rating provides scalable protection for high‑demand applications, helping minimize downtime and electrical risk during faults.

Ideal use cases

• Maintenance, retrofit, and replacement projects where exact specs must be matched to prevent compatibility issues.
• Large 3‑phase systems and industrial feeders operating up to 600V requiring robust overcurrent protection.
• New installations where a proven, high‑current Eaton circuit breaker is needed to safeguard critical equipment.

How it solves common problems

By delivering a direct-fit, Eaton‑spec circuit breaker, the CNDC312T35W reduces installation guesswork and inventory confusion. It provides predictable trip performance, supports reliable protection for heavy‑duty motors and feeders, and streamlines replacement workflows when exact part numbers are essential for compliance and performance.

Compatibility and ordering notes

Before ordering, confirm fit and ratings on your equipment. The part number CNDC312T35W is the best reference for compatibility, ensuring you get the exact form, function, and electrical characteristics your panel expects.

Why choose Eaton for circuit protection?

With the CNDC312T35W, you’re selecting a trusted Eaton solution designed for demanding industrial environments. This breaker combines precise 3‑phase protection with a high-current capability, backed by Eaton’s engineering precision and availability, to keep essential processes online and devices safeguarded.