Eaton RD320WK Circuit Breaker, 2000A, 3-Pole, 600V

The Eaton RD320WK is a rugged, three‑pole circuit breaker designed for demanding industrial environments. Built for high-current protection in main service feeds and distribution panels, this unit from the trusted Case Breaker family delivers reliable interruption at a robust 2000 A and 600 V, helping keep heavy machinery and critical processes online while safeguarding personnel and equipment.

Key Specifications at a Glance

• Amperage: 2000 A
• Poles: 3
• Voltage: 600 V
• Series: Case Breaker
• Part Number: RD320WK
• Product Type: Circuit Breaker

Why Choose the RD320WK

• Industrial-grade protection: Engineered for service entrances, maintenance centers, and replacement projects where high-current reliability is essential.
• 3-phase compatibility: Ideal for three-phase electrical systems common in manufacturing, processing lines, and heavy equipment feeds.
• Part-number driven fit: Compatibility is verified by part number and application requirements, ensuring you get the exact Eaton component for your panel.
• Trusted lineage: As part of the Eaton Case Breaker lineup, it carries a legacy of dependable performance in demanding industrial settings.

Use Cases & Real-World Scenarios

• Replacing a failed main feeder breaker in a high-capacity industrial distribution panel.
• Upgrading legacy equipment to a modern 3‑pole 600 V protection scheme in a factory floor PLC rack.
• Maintenance projects where a precise RD320WK match is required to maintain panel compatibility and electrical code compliance.
• New installations of large-capacity electrical service where a 2000 A rating provides a single, reliable protection point for multiple feeders.

Compatibility & Fit Check

Verify fit by part number and application requirements. This item is commonly associated with the Eaton Case Breaker series, and exact compatibility depends on your panel design and wiring configuration. If you’re unsure about matching the RD320WK to your equipment, use the part number as the primary verification and reference the installation documentation for your specific panel model. If you need a quick confirmation, reach out with your panel type and electrical specifications and we’ll assist in ensuring a correct match.

Practical Guidance for Installation and Use

• Plan for three‑phase protection with appropriate busbar and mounting clearance in your enclosure.
• Coordinate with your maintenance schedule to minimize downtime when swapping in the RD320WK.
• Consult applicable electrical codes and Eaton’s installation guidelines to ensure safe, compliant operation.

Whether you’re performing a routine maintenance replacement, a panel upgrade, or a new-build installation in an industrial setting, the Eaton RD320WK delivers the heavy‑duty, three‑pole protection needed to keep critical systems running smoothly. Remember to confirm compatibility by part number and application to ensure a precise, reliable fit for your electrical infrastructure.