Unelec Record D 400 Circuit Breaker 750V 400A

Unelec Record D 400 Circuit Breaker 750V 400A

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Brand : Ram Automations
SKU: RAMA999477
Availability: In Stock

The Unelec Record D 400 Circuit Breaker is a heavy-duty molded case circuit breaker engineered for high-capacity electrical protection in industrial and commercial power systems....

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The Unelec Record D 400 Circuit Breaker is a heavy-duty molded case circuit breaker engineered for high-capacity electrical protection in industrial and commercial power systems. Rated for 400A and operating up to 750V, this robust unit is designed to safeguard equipment against overloads and short circuits in demanding environments. With an impressive interrupting capacity of 35kA at 380/415V~ and up to 60kA at 250V, the Record D 400 ensures maximum safety and system stability. Designed with adjustable settings (Im: 6–12 × 320A) and built to handle fault currents up to 100kA, this 3D model offers unmatched performance and reliability. Made in France, it exemplifies quality and engineering precision.

Key Features:

  • High current rating of 400A and voltage support up to 750V for demanding applications

  • Short-circuit interrupting capacity of 35kA at 380/415V~ and 60kA at 250V

  • Adjustable magnetic trip range from 6 to 12 times 320A for tailored protection

  • Designed to withstand extreme fault conditions with a maximum of 100kA

  • Built in France for industrial-grade reliability and performance

Specifications:

  • Product Type: Molded Case Circuit Breaker

  • Model: Record D 400

  • Manufacturer: Unelec

  • Rated Current: 400A

  • Rated Voltage: Up to 750V

  • Breaking Capacity:
    – 35kA at 380/415V~
    – 60kA at 250V
    – Up to 100kA fault level (3D)

  • Magnetic Trip Range (Im): 6–12 × 320A

  • Reference Codes: 015032, 1289, 1076, 007

  • Country of Origin: Made in France

  • Weight: 6.270 kg

Engineered for exceptional protection and operational safety, the Unelec Record D 400 Circuit Breaker is ideal for heavy industrial and infrastructure applications. Its high fault-handling capacity, adjustable settings, and rugged construction make it a reliable choice for engineers and facility operators seeking advanced circuit protection in high-power environments.

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

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Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.