Home › Manufacturers › Siemens › 3VA9988-0AA11

Siemens

Siemens 3VA9988-0AA11 Auxiliary Switch HP Contacts

Siemens 3VA9988-0AA11 Auxiliary Switch with HP contacts.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

In Stock — Ready to Ship

ManufacturerSiemens

Part number3VA9988-0AA11

Contact Type Changeover (SPDT)

Contact Width 14 mm (HP)

For 3VA11-15, 3VA20-26 Series

Get a price for 3VA9988-0AA11

Response within 1 business hour

🛡

12-month warranty

All units tested

⚡

Same-day dispatch

Order by 2pm CST

🌐

Worldwide delivery

US, EU, Asia, Middle East

🎖

Veteran-owned

CAGE: 9NK75

Changeover (SPDT) contacts Type HP for high performance 14mm contact width Status signaling for 3VA breakers Reliable operation

Product description

The Siemens 3VA9988-0AA11 is an auxiliary switch featuring changeover contacts of type HP (High Performance), with a 14mm contact width. This accessory is designed to provide status signaling for Siemens 3VA11 through 3VA15 and 3VA20 through 3VA26 series circuit breakers.

This auxiliary switch is vital for remote monitoring and control systems, allowing external systems to be informed of the circuit breaker's status (e.g., open or closed, tripped). The HP type contacts offer enhanced reliability and performance for critical signaling applications in industrial automation and power distribution.

Stanlo Automation, a veteran-owned business specializing in surplus industrial parts, offers the Siemens 3VA9988-0AA11 auxiliary switch. We ensure our customers receive genuine, high-quality components to maintain the integrity and functionality of their automation systems.

Technical specifications

Contact Type	Changeover (SPDT)
Contact Width	14 mm (HP)
For	3VA11-15, 3VA20-26 Series

Common applications

Industrial control panels

Power monitoring systems

SCADA integration

Remote status indication

Building automation

Compatible systems

Siemens 3VA11 Series Siemens 3VA12 Series Siemens 3VA13 Series Siemens 3VA14 Series Siemens 3VA15 Series Siemens 3VA20 Series Siemens 3VA21 Series Siemens 3VA22 Series Siemens 3VA23 Series Siemens 3VA24 Series Siemens 3VA25 Series Siemens 3VA26 Series

Also known as

Siemens 3VA Status Switch HP Auxiliary Contact Siemens Breaker Signal Module

Replaces / compatible with

This auxiliary switch is compatible with Siemens 3VA11 to 3VA15 and 3VA20 to 3VA26 series circuit breakers, providing reliable status signaling.

Technical note

Expert tip

Ensure the auxiliary switch is correctly mounted and wired to the intended signaling system to accurately reflect the operational status of the 3VA circuit breaker.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What type of contacts does the Siemens 3VA9988-0AA11 auxiliary switch feature?

The Siemens 3VA9988-0AA11 auxiliary switch features changeover contacts of the HP (High Performance) type, with a 14mm contact width. These contacts provide a single-pole double-throw (SPDT) function, suitable for signaling the status of compatible 3VA circuit breakers.