Eaton Cutler-Hammer CRDC320T33W 2000A 3 Pole Molded Case Circuit Breaker – Bolt-On Mount – 600VAC

The Eaton Cutler-Hammer CRDC320T33W molded case circuit breaker provides reliable protection for large-scale electrical distribution systems. Built on the CRDC R-Frame platform, it integrates the Digitrip RMS 310 electronic trip unit, delivering accurate monitoring and protection against overloads and short-circuits in industrial and commercial applications.

Featuring LS protection functions, this breaker allows configurable long-delay and short-delay trip settings. Its robust design and high interrupting ratings make it ideal for heavy-duty electrical systems requiring dependable fault-clearing performance and coordinated protection.

Voltage and Ratings

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

Key Specifications

• Digitrip RMS 310 electronic trip unit for precise fault detection
• LS protection functions (Long Delay, Short Delay)
• Adjustable long-delay pickup via rating plug
• Short-delay protection with selectable I²t or flat response
• High interrupting capacity for demanding electrical systems
• Designed for commercial and industrial power distribution

Technical Specifications

• Breaker Type: Molded Case Circuit Breaker (MCCB)
• Model Number: CRDC320T33W
• Frame Type: R Frame
• Trip Unit Type: Electronic Non-Interchangeable – Digitrip RMS 310
• Protection Functions: LS (Long Delay, Short Delay)
• Long Delay Pickup: Adjustable using 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: CRDC
• Rated Current: 2000A
• Maximum Voltage: 600VAC
• Mounting Type: Bolt-On Installation
• Warranty: 1 Year

Important Notice:
This breaker requires a compatible rating plug for proper operation. Rating plugs and optional accessories can be installed during ordering to meet your specific system requirements. 

Returns are easy

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

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