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Siemens DISJ. MOD. RESID. 70mm 4.5kA 1P 25A C 5SJ3125-7
The Siemens DISJ. MOD. RESID. 70mm 4.5kA 1P 25A C 5SJ3125-7 is a high-performance modular residual current operated circuit breaker designed to provide comprehensive protection for low-voltage electrical systems. Manufactured under Siemens’ SENTRON protection portfolio, this RCBO combines overload, short-circuit, and earth leakage protection in a single compact device. It is widely used in residential, commercial, and industrial electrical distribution systems where enhanced safety, reliable operation, and continuous protection of electrical circuits are essential.
Key Features
Integrated protection against overload, short-circuit, and earth leakage faults
High breaking capacity of 4.5kA ensures safe fault interruption
Type C tripping characteristic suitable for inductive and motor-type loads
Compact modular design for easy DIN rail installation
Reliable Siemens SENTRON engineering for long-lasting performance
Specifications
Type: Modular residual current operated circuit breaker (RCBO)
Poles: 1P
Rated Current: 25A
Tripping Characteristic: Type C
Breaking Capacity: 4.5kA
Rated Voltage: 230/400V AC
Mounting: 70mm DIN rail system
Application: Electrical distribution, industrial automation, and building installations
Standards: IEC 60898 / IEC 61009 compliant
The Siemens 5SJ3125-7 RCBO ensures reliable circuit protection and enhanced electrical safety by combining multiple protective functions in one device. Backed by Siemens’ globally trusted engineering excellence, it delivers dependable performance for modern electrical and automation systems. For genuine Siemens products, contact Ram Automations at info@ramautomations.com.
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.
