If you'd like to check stock availability, request the latest price, or view more product images, simply click the "Request for Price" button and our team will assist you promptly.
Ensure robust electrical protection with the Siemens 5SL4340-7 Miniature Circuit Breaker. This 3-pole, 40 Amp device offers a 10kA breaking capacity, ideal for safeguarding industrial automation systems and three-phase power distribution networks against overloads and short circuits. Its C-curve tripping characteristic makes it perfect for motors and general-purpose loads, providing reliable operational safety and performance.
Engineered for demanding applications, the Siemens 5SL4340-7 is built with Siemens' renowned quality. It operates at 400V AC and 50/60 Hz, featuring a compact modular design for effortless DIN rail mounting within control panels and switchboards. This circuit breaker is a critical component for maintaining system integrity and preventing downtime in commercial and industrial environments.
Looking for dependable circuit protection for your industrial automation needs What is the breaking capacity of the Siemens 5SL4340-7 This miniature circuit breaker provides 10 kA fault current interruption. It is designed for overload and short-circuit protection in demanding electrical applications. Trust Siemens for reliable performance and safety in your power distribution systems.
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.
