Eaton CRD320T33W - 2000 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState

Meet the Eaton CRD320T33W—a high-capacity, 3-pole bolt-on molded case circuit breaker built to deliver reliable branch circuit overcurrent and short-circuit protection where it matters most. Rated for 2000 A at up to 600 V, this unit is purpose-built for demanding panelboards and load centers, providing solid protection for large feeders and multi-phase systems.

Why this breaker stands out

• Secure bolt-on mounting offers a rigid, vibration-resistant bus connection, helping maintain consistent electrical performance in challenging environments.
• Thermal-magnetic trip unit delivers stable, repeatable protection with fast fault interruption, even under varying load conditions.
• OEM-ready compatibility is designed to work with matching Eaton loadcenters and panelboards, simplifying replacements and upgrades without compromising safety or performance.
• Versatile applications suitable for residential, commercial, and light industrial settings, making it a practical choice for a wide range of distribution needs.

In practical terms, the CRD320T33W protects essential distribution paths by reliably interrupting fault currents across 3 phases. The result is improved equipment longevity, reduced downtime, and enhanced safety for large-drawer subpanels, service panels, and other high-current installations.

Key specifications at a glance

• Manufacturer: Eaton
• Part number: CRD320T33W
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 2000 A
• Voltage rating: 600 V
• Number of poles: 3
• Mounting style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Practical guidance for use

• Pair this breaker with compatible Eaton OEM loadcenters and panelboards to ensure seamless integration and dependable protection.
• Ideal for large feeders and 3-phase distribution scenarios in commercial and light industrial environments, where a robust, service-critical disconnect is needed.
• When planning installation, follow all applicable electrical codes and Eaton’s installation guidelines to ensure correct mounting and safe operation.