Siemens
Siemens 5SM3 744-6 4-Pole Circuit Breaker 40A 230-400VAC
SKU: RAMA989527
Product type: Electrical Components > Circuit Protection > Residual Current Circuit Breakers
$999.00
In Stock
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OEM-Verified Parts
15+ Years Experience
Worldwide Shipping
Marine & Offshore Ready
Ensure unparalleled electrical safety with the Siemens 5SM3 744-6 Residual Current-Operated Circuit-Breaker. This robust 4-pole unit offers essential protection for industrial automation systems and critical power circuits, safeguarding against overcurrents and ground faults. Its advanced design provides reliable performance and peace of mind for demanding applications.
Engineered for precision, the Siemens 5SM3 744-6 operates across a 230-400VAC range with a 40A current rating and a sensitive 0.5A residual current threshold. This makes it an ideal component for control systems and power distribution ensuring operational continuity and equipment longevity. What makes this breaker a top choice for professionals seeking enhanced system integrity What are its key protection capabilities Its sophisticated tripping mechanism reacts swiftly to faults preventing damage and minimizing downtime.
Key Features:
- High-Performance Protection: Delivers reliable residual current protection.
- Robust 4-Pole Design: Suitable for complex industrial power configurations.
- Wide Voltage Compatibility: Operates effectively from 230-400VAC.
- Sensitive Tripping: Features a 0.5A trip current for enhanced safety.
- Durable Construction: Built for long-lasting performance in demanding environments.
Specifications:
- Brand: Siemens
- Part Number: 5SM3 744-6
- Poles: 4
- Rated Current: 40A
- Rated Voltage: 230-400VAC
- Residual Current: 0.5A
Choose the Siemens 5SM3 744-6 for dependable electrical protection in your industrial automation setup. Trust in Siemens quality and Ram Automations for your critical component needs. Explore this essential circuit breaker today.
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.
