Eaton Cutler-Hammer RDC320T35W 2000A 3-Pole Molded Case Circuit Breaker – Bolt-On – 600V

The RDC320T35W is a high-performance molded case circuit breaker featuring the Digitrip RMS 310 electronic trip unit with LSG protection for long delay, short delay, and ground fault protection.

• Long Delay (L): Adjustable via rating plug to provide precise overload protection.
• Short Delay (S): Fixed I²t response or adjustable flat response for selective short-circuit protection.
• Ground Fault (G): Adjustable pickup and timing for enhanced personnel and equipment safety.
• Designed for industrial and commercial 3-phase power systems requiring reliable fault interruption.

Voltage and Ratings

• Rated Current: 2000 Amps at 40°C
• Poles: 3
• Maximum Operating Voltage: 600 VAC
• Frequency: 50/60 Hz

Interrupting Capacity

• 200 kA @ 240 VAC
• 100 kA @ 480 VAC
• 65 kA @ 600 VAC

Technical Specifications

• Breaker Type: Molded Case Circuit Breaker (MCCB)
• Frame Style: RDC / R-Frame
• Trip Unit Type: Digitrip RMS 310 (Electronic, Non-Interchangeable)
• Protection Functions: L (Long Delay), S (Short Delay), G (Ground Fault)
• Mounting Method: Bolt-On
• Trip Adjustment Range: 2–8 × rated continuous current

Product Data

• Manufacturer: Eaton / Cutler-Hammer
• Model Number: RDC320T35W
• Frame Type: R
• Amperage: 2000 A
• Poles: 3
• Maximum Voltage: 600 VAC
• Interrupting Ratings:
• • 200 kA @ 240 VAC
  • 100 kA @ 480 VAC
  • 65 kA @ 600 VAC
  • Connection: Bolt-On
• Warranty: 1 Year

Important Notes

• Requires a rating plug for operation; confirm stock availability before ordering.
• Product image depicts the base model; accessories can be installed per order instructions at no additional cost.

Returns are easy

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

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