3VA9988-0AB32 SIEMENS

The 3VA9988-0AB32 from Siemens is a crucial accessory designed to enhance the functionality and safety of 3VA1 160 molded case circuit breakers (MCCBs). This device features a short circuit alarm switch equipped with changeover contacts, providing advanced warning and control capabilities. The HQ type switch, with a compact 7mm design, seamlessly integrates with the 3VA1 160 series, ensuring reliable performance. It enables users to remotely monitor the circuit breaker's status and receive immediate alerts in the event of a short circuit. The changeover contacts allow for flexible configuration, enabling the alarm signal to be routed to various monitoring systems or control circuits. This accessory significantly improves the overall protection and management of electrical systems. By providing early detection of short circuits, it helps prevent equipment damage, reduces downtime, and enhances safety. The 3VA9988-0AB32 is an essential component for applications requiring robust and dependable circuit protection. Its compact design and versatile functionality make it a valuable addition to any electrical installation utilizing 3VA1 160 MCCBs.