3VA9988-0AB12 | Trip Alarm Switch Changeover Contacts Type HQ (7 mm)

Product Type: Accessory

Compatible With: 3VA1; 3VA20-26

Manufacturer: Siemens

Description: The 3VA9988-0AB12 is a trip alarm switch with changeover contacts, designed for use with Siemens 3VA1 and 3VA20-26 circuit breakers. This accessory features a Type HQ design with a 7 mm contact gap, ensuring reliable switching performance. It is ideal for applications requiring alarm signaling or auxiliary control functions in electrical systems.

Key Features:

• Changeover contacts for versatile switching options.
• Type HQ design with a 7 mm contact gap.
• Compatible with Siemens 3VA1 and 3VA20-26 circuit breakers.
• Reliable performance for alarm signaling and auxiliary control.
• Easy to install and integrate into existing systems.

Applications: This accessory is suitable for use in industrial, commercial, and residential electrical systems where reliable trip alarm signaling and auxiliary control are required.