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Siemens RC-UNIT FOR MCB 5SL4 TYPE AC 0.3-40A 3-POLE 300mA 400V 5SM2633-0
The Siemens RC-UNIT FOR MCB 5SL4 TYPE AC 0.3-40A 3-POLE 300mA 400V 5SM2633-0 is a high-quality residual current protection unit designed to enhance electrical safety in industrial, commercial, and automation applications. Engineered to work seamlessly with Siemens 5SL4 miniature circuit breakers, this RC unit provides reliable protection against earth leakage currents, helping to prevent electrical hazards, equipment damage, and system downtime. With a rated current range of 0.3–40A, 300mA residual current sensitivity, and 400V operating voltage, the Siemens 5SM2633-0 offers dependable performance for modern electrical distribution and control systems where safety and operational continuity are critical.
Key Features
Provides reliable residual current protection against earth leakage faults.
Designed for compatibility with Siemens 5SL4 series miniature circuit breakers.
Enhances personnel and equipment safety in industrial and commercial installations.
Compact and durable construction for long-term operational reliability.
Suitable for automation panels, power distribution systems, and electrical control applications.
Specifications
Manufacturer: Siemens
Product Name: RC-UNIT FOR MCB 5SL4 TYPE AC 0.3-40A 3-POLE 300mA 400V
Manufacturer Part Number: 5SM2633-0
Product Type: Residual Current Unit (RC Unit)
Series Compatibility: Siemens 5SL4 MCB Series
Rated Current Range: 0.3A to 40A
Residual Current Sensitivity: 300mA
Rated Voltage: 400V AC
Pole Configuration: 3-Pole
Protection Type: Type AC
Application: Earth Leakage Protection and Electrical Safety
Mounting: Designed for integration with compatible Siemens MCBs
Construction: Industrial-grade housing for reliable operation
Brand: Siemens
Availability: On Request
The Siemens RC-UNIT FOR MCB 5SL4 TYPE AC 0.3-40A 3-POLE 300mA 400V 5SM2633-0 is a dependable solution for ensuring electrical safety and system protection in demanding industrial and commercial environments. Backed by Siemens' reputation for innovation and quality, this residual current unit delivers consistent protection and reliable performance. Ram Automations supplies genuine Siemens automation and electrical components to support your operational needs. For pricing, availability, and technical assistance, contact us at info@ramautomations.com and integrate trusted protection into your electrical and automation systems.
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.