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Auto Breaker 3P AC 690V DC 250V Fuji Electric
The Fuji Electric Auto Breaker Sa403RBb3Krb-350 is designed for use in industrial applications requiring reliable circuit protection. With a voltage rating of AC 690V and DC 250V, this breaker is capable of handling a wide range of electrical loads. The 400A current rating ensures that it can safely protect your equipment from overloads and short circuits.
Featuring a 3P configuration, this auto breaker is suitable for three-phase power systems, making it ideal for use in commercial and industrial settings. The 40°C operating temperature range allows for reliable performance in a variety of environmental conditions, while the 50/60Hz frequency rating ensures compatibility with most power systems.
The Ui rating of AC 690V and DC 250V indicates the maximum rated insulation voltage, while the Ue rating of AC 600V and DC 250V specifies the maximum rated operational voltage. The 8kV Uimp rating ensures that the breaker can withstand high impulse voltages, providing an extra layer of protection for your electrical system.
Equipped with a shunt trip feature, this auto breaker can be remotely operated to quickly disconnect power in the event of an emergency. The alarm switch with DC 5V 1-100mA and DC 30V 1-100mA ratings provides a convenient way to monitor the status of the breaker and receive alerts if any issues arise.
Made in Japan, this Fuji Electric auto breaker is built to the highest quality standards for reliable performance. With a weight of 5.170 Kg, it is robust and durable, making it an excellent choice for demanding industrial applications.
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.
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.
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