Siemens 5SM2345-0 Residual Current Block 63A 4P 30mA DIN Rail

Ensure superior electrical safety with the Siemens 5SM2345-0 Residual Current Block a crucial component for three-phase systems. This reliable earth leakage protection device is designed for seamless integration with Siemens MCBs providing essential protection against electric shock and fire hazards in demanding industrial and commercial environments. Experience peace of mind with Siemens SENTRON technology ensuring dependable performance and longevity.

The Siemens 5SM2345-0 operates with a 63 Amp rated current and a high-sensitivity 30 milliamp residual current detection. Its 4-pole configuration offers comprehensive protection for three-phase systems including the neutral conductor. Engineered for efficiency and space-saving installation this block occupies just 3 modules making it an ideal choice for modern compact distribution boards and control systems.

• High-sensitivity 30 mA protection safeguarding personnel and preventing fire risks
• 4-pole design for complete three-phase system protection
• Modular 3-module footprint for space-efficient panel installations
• Compatible with Siemens MCB systems ensuring flexible integration
• Durable industrial-grade construction for long-term reliability

The Siemens 5SM2345-0 is engineered for straightforward DIN rail mounting and offers robust performance in standard AC leakage current detection scenarios. Its 400 Volt AC rated voltage makes it suitable for a wide range of applications including shock protection and earth leakage fault detection in electrical distribution.

Invest in the trusted reliability of Siemens for your critical electrical infrastructure. The Siemens 5SM2345-0 provides an effective and dependable solution for enhanced safety and regulatory compliance. Discover the optimal protection for your automation and control systems 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

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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.