Eaton Cutler-Hammer CRD316T35W 1600A 3 Pole Molded Case Circuit Breaker – Bolt-On Mount – 600VAC

The Eaton Cutler-Hammer CRD316T35W molded case circuit breaker is designed for high-performance protection in large electrical distribution systems. Built on the robust R-Frame platform, this breaker uses the Digitrip RMS 310 electronic trip unit to deliver accurate and dependable protection against overloads, short circuits, and ground fault conditions.

With adjustable LSG protection functions, this breaker allows precise coordination with other protective devices in complex electrical installations. Its 1600-amp capacity and high interrupting ratings make it suitable for demanding commercial and industrial power applications where system reliability and safety are essential.

Voltage and Ratings

• Rated Current: 1600 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: 1600A at 40°C
• Application Rating: Approved for 100% rated applications

Key Specifications

• Digitrip RMS 310 electronic trip unit for precise protection
• LSG protection functions (Long Delay, Short Delay, Ground Fault)
• Adjustable long-delay pickup through rating plug configuration
• Configurable short-delay response with I²t or flat response options
• Adjustable ground-fault pickup and delay settings for enhanced system protection
• High interrupting capability for demanding electrical environments
• Suitable for industrial and large commercial distribution systems

Technical Specifications

• Breaker Type: Molded Case Circuit Breaker (MCCB)
• Model Number: CRD316T35W
• Frame Type: R Frame
• Trip Unit: Electronic Non-Interchangeable (Digitrip RMS 310)
• Trip Functions: LSG (Long Delay, Short Delay, Ground Fault)
• Long Delay Pickup: Adjustable via rating plug
• Short Delay Response: I²t or flat response selectable
• Ground Fault Protection: Adjustable pickup and delay (flat response)
• 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: 1600A
• Maximum Voltage: 600VAC
• Mounting Type: Bolt-On Installation
• Warranty: 1 Year

Important Notice:
A compatible rating plug is required for this circuit breaker to operate correctly. If you need the rating plug or additional accessories installed with your breaker, they can be configured during ordering to match your system requirements.

Returns are easy

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

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