Eaton Cutler-Hammer CRD316T32W 1600A 3 Pole Molded Case Circuit Breaker – Bolt-On Mount – 600VAC

The Eaton Cutler-Hammer CRD316T32W molded case circuit breaker is designed for high-capacity power distribution systems in commercial and industrial environments. Built on the reliable R-Frame platform, this breaker features the Digitrip RMS 310 electronic trip unit, providing accurate protection against overloads, short circuits, and instantaneous fault conditions.

Its adjustable LSI protection functions allow system engineers to configure the breaker according to the protection requirements of the electrical system. With a 1600-amp rating and high interrupting capacity, this breaker is suitable for demanding applications where dependable circuit protection and system coordination are essential.

Voltage and Ratings

• Rated Current: 1600 Amperes
• Rated Voltage: Up to 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: 100% Rated

Key Specifications

• Digitrip RMS 310 electronic trip unit for precise circuit protection
• LSI protection functions (Long Delay, Short Delay, Instantaneous)
• Adjustable long-delay pickup via rating plug
• Configurable short-delay response with I²t or flat response options
• Instantaneous protection adjustable by short-delay settings
• High interrupting capacity for demanding electrical systems
• Designed for industrial and heavy-duty commercial power distribution

Technical Specifications

• Breaker Type: Molded Case Circuit Breaker (MCCB)
• Model Number: CRD316T32W
• Frame Type: R Frame
• Trip Unit: Electronic Non-Interchangeable (Digitrip RMS 310)
• Trip Functions: LSI (Long Delay, Short Delay, Instantaneous)
• Trip Setting Range: 2–8 × Continuous Ampere Rating
• Number of Poles: 3 Pole
• Connection Type: Bolt-On
• Mounting Style: Bolt-On Installation

Product Data

• Manufacturer: Eaton / Cutler-Hammer
• Series: CRD
• UPC:  782114511787 
• Rated Current: 1600A
• Maximum Voltage: 600VAC
• Warranty: 1 Year

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

Returns are easy

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

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