Terasaki Xs400Nj 3 Pole Circuit Breaker 400A 660Vac

Terasaki Xs400Nj 3 Pole Circuit Breaker 400A 660Vac

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Brand : Ram Automations
SKU: RAMA100010944
Availability: In Stock

The Terasaki XS400NJ 3-Pole Circuit Breaker 400A 660VAC is a high-capacity protection device engineered for industrial and commercial power distribution systems. Manufactured by Terasaki Electric...

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The Terasaki XS400NJ 3-Pole Circuit Breaker 400A 660VAC is a high-capacity protection device engineered for industrial and commercial power distribution systems. Manufactured by Terasaki Electric Co., Ltd., this Tembreak series breaker ensures reliable overload and short-circuit protection while delivering consistent performance in demanding applications. With a rated current of 400A and compatibility for both AC and DC circuits, the XS400NJ offers flexibility, safety, and durability for critical electrical installations.

Key Features:

  • Heavy-duty 3-pole circuit breaker rated at 400A for industrial applications

  • Wide operating voltage range up to 660VAC and 250VDC

  • Provides dependable overload and short-circuit protection

  • Rugged and compact design for efficient panel integration

  • Backed by Terasaki’s proven reliability and Japanese engineering excellence

Specifications:

  • Product Name: Terasaki XS400NJ Circuit Breaker

  • Model: XS400NJ / US400NJ

  • Series: Tembreak

  • Rated Current (In): 400A

  • Poles: 3

  • Rated Voltage: 660VAC / 250VDC

  • Application: Industrial and commercial power distribution

  • Manufacturer References: YSAS0180-A1, YSAS0174-A1/U

  • Manufacturer: Terasaki Electric Co., Ltd.

  • Origin: Japan

  • Weight: 5.00 kg

The Terasaki XS400NJ 400A Circuit Breaker combines robust performance, high current handling, and reliable protection, making it an ideal solution for safeguarding heavy-duty electrical systems. With Terasaki’s strong reputation for quality and innovation, this breaker ensures safe, efficient, and long-lasting operation in industrial power networks.

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

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

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.