Siemens 3VA9988-0AA12 auxiliary switch changeover contacts

The accessory is compatible with 3VA1 series circuit breakers and 3VA20 to 3VA25 series breakers. By installing the 3VA9988-0AA12 auxiliary switch, users gain additional signal feedback options, facilitating integration with other devices for enhanced monitoring and control. The switch's contacts are of the changeover type, offering flexible wiring configurations. ​

In applications requiring remote monitoring of circuit breaker status or integration with other control systems, the 3VA9988-0AA12 auxiliary switch is an ideal choice. It is widely used in industrial automation systems, assisting users in achieving real-time equipment status monitoring and control, thereby enhancing system reliability and safety.

auxiliary switch changeover contacts Type HQ (7 mm) accessory for: 3VA1; 3VA20-26

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FAQ

1.Q:Other suppliers have a better price than yours?

A: ''To create the greatest benefit for clients'' is our belief, if you have a better price, please let Wusu know. We will try the best to meet your target price and support you.

2.Q:What's the delivery time ?

A: Normally we have enough stock for regular models(such as PLC FX3U-64MR/ES-A ) and we can deliver immediately at the same day after payment received. For some products that is not in stock, we normally deliver within one week.

3.Q:What is the standard of package?

A: Export standard package or special package according to customer requirement.

4.Q: Could Wusu provide technology support?

A: We're in this field for more than 15 years and we have our own technical team. Our engineer could give suggestion and help to solve the problem if there's any problem.

5.Q:Does Wusu keeps goods in stock or only trading?

A: We have warehouses in Guangzhou and HongKong and keep large stock of goods in it, that's how we promise fast delivery.

All products are covered by the Wusu Industrial Automation Company's 1 Year Warranty. Manufacturer's Warranty does not apply.

 Refund and replacement

1. Please contact us within 7 days if you have any question after you receiving the items.

2.The returned items has to be in its original condition, specific reason for the return, we will 

issue a return or replacement for your order after we received the returns.

3.The buyer is responsible for all the shipping cost incurred.