Eaton Cutler Hammer ND312WK 1200A 3-Pole High Magnetic Molded Case Switch – Bolt-On – 600VAC

The ND312WK is a 1200 Ampere, 3-pole high magnetic molded case switch designed for reliable switching and protection in industrial and commercial power systems. It provides high interrupting capacity to safely manage fault currents.

Key Features

• High Magnetic Molded Case Switch – robust mechanical switching capability
• 3-Pole Configuration – suitable for 3-phase systems
• Bolt-On Mounting – ensures secure installation
• Base model image used for identification; accessories ordered with the switch can be installed at no additional cost

Technical Specifications

• Manufacturer: Eaton / Cutler Hammer
• Frame Style: ND
• Frame Type: N
• Rated Current: 1200 Amperes
• Poles: 3
• Maximum Voltage: 600 VAC
• Frequency: 50/60 Hz
• Interrupting Ratings:
• • 65 kA @ 240 VAC
  • 50 kA @ 480 VAC
  • 25 kA @ 600 VAC
• Standard Lug Type: Not included
• Connection: Bolt-On
• Warranty: One Year

Notes

• Product requires proper accessories for specific configuration; provide details in the order comment box for installation at no extra cost.

• This unit does not include electronic trip units—purely a high magnetic molded case switch.

Returns are easy

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

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My Circuit Breakers offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).

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My Circuit Breakers provides a comprehensive 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer). Extended warranties are available upon request.