Siemens 3RT2916-1LM00 Surge Suppressor Diode 24-70 V DC

The Siemens 3RT2916-1LM00 is a surge suppressor diode with built-in LED, designed to protect switching devices from electrical interference. It operates across a 24 to 70 V DC range, making it ideal for enhancing reliability in control circuits.

This compact unit features a rugged design suitable for demanding environments. With a width of just 28 mm and a depth of 9 mm, it fits easily into tight panel spaces. The device mounts securely in any orientation and offers professional-grade protection for contactors and motor starters.

Engineered for industrial conditions, the 3RT2916-1LM00 withstands temperature ranges from –25 °C to +60 °C in operation and –40 °C to +80 °C during storage. It complies with key standards including CE, UL and CSA approvals, ensuring dependable performance.

Part of Siemens’ SIRIUS family, the 3RT2916-1LM00 provides cost-effective and high-quality suppression of surge events in modern electrical systems. It’s a smart choice for anyone aiming for enhanced circuit protection and long-term equipment stability.