Eaton Cutler-Hammer CRD320T33W 2000A 3 Pole Molded Case Circuit Breaker – Bolt-On Mount – 600VAC

The Eaton Cutler-Hammer CRD320T33W molded case circuit breaker is built to protect high-capacity electrical systems in commercial and industrial environments. Constructed on the reliable R-Frame platform, this breaker incorporates the Digitrip RMS 310 electronic trip unit for accurate monitoring and protection of electrical circuits.

Featuring LS protection functions, this breaker provides adjustable long-delay and short-delay protection to help coordinate with other protective devices in the power distribution system. Its high current capacity and strong interrupting ratings make it well suited for demanding applications requiring dependable circuit protection.

Voltage and Ratings

• Rated Current: 2000 Amperes
• Maximum Voltage: 600 VAC
• Frequency: 50/60 Hz
• Interrupting Capacity:
• • 125 kA at 240 VAC
  • 65 kA at 480 VAC
  • 50 kA at 600 VAC
• Temperature Rating: 2000A at 40°C
• Application Rating: Suitable for 100% rated applications

Key Specifications

• Digitrip RMS 310 electronic trip unit for reliable circuit protection
• LS protection functions (Long Delay and Short Delay)
• Adjustable long-delay pickup using a rating plug
• Short-delay protection with selectable response characteristics
• Designed for heavy-duty power distribution systems
• High interrupting capacity for improved system protection and safety

Technical Specifications

• Breaker Type: Molded Case Circuit Breaker (MCCB)
• Model Number: CRD320T33W
• Frame Type: R Frame
• Trip Unit Type: Electronic Non-Interchangeable – Digitrip RMS 310
• Protection Functions: LS (Long Delay, Short Delay)
• Long Delay Pickup: Adjustable via rating plug
• Short Delay Response: I²t response or flat response selectable
• Trip Setting Range: 2–8 × Continuous Ampere Rating
• Number of Poles: 3 Pole
• Connection Type: Bolt-On

Product Data

• Manufacturer: Eaton / Cutler-Hammer
• Series: CRD
• Rated Current: 2000A
• Maximum Voltage: 600VAC
• Mounting Type: Bolt-On Installation
• Warranty: 1 Year

Important Notice:
A compatible rating plug is required for this breaker to operate properly. Rating plugs and optional accessories can be installed during ordering to configure the breaker according to your specific system requirements.

Returns are easy

You may return items within 10 days of delivery for a refund.

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