ABB DS271AC-C25/0.03

ABB DS271AC-C25/0.03 Automatic Switch Overview

The ABB DS271AC-C25/0.03 automatic switch is a globally recognized component designed for industrial electrical protection and control. It primarily functions to safeguard electrical circuits by automatically disconnecting under fault conditions.

Key Technical Features and Applications of DS271AC-C25/0.03

• Rated current of 25 A combined with a 0.03 A residual current sensitivity provides precise leakage detection, enhancing operator safety in electrical installations.
• Designed for AC-type residual current detection, ensuring effective interruption of alternating current faults in varied industrial environments.
• Compact construction facilitates integration into standardized distribution boards, optimizing space utilization in complex electrical systems.
• Reliable thermal-magnetic trip mechanism provides dual protection against overloads and short circuits, ensuring equipment durability.

Typical applications include industrial power distribution panels requiring sensitive earth fault detection and protection systems within manufacturing plants or commercial facilities.