The 20A three-pole residual current relay from Schrack is a reliable choice for protecting electrical installations. Its construction ensures high performance, making it the ideal solution for detecting current leaks.

• Three-pole system for enhanced safety and effective protection.
• Leakage current of 20A, suitable for residential and commercial applications.
• Designed for easy mounting on rails, enhancing usability.

Choosing this relay ensures the safety and proper operation of your electrical devices, providing you with the additional protection you need.