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Siemens 3WL9111-0AT32-0AA0 Test Device for ETU Release 2

Siemens 3WL9111-0AT32-0AA0 Testing Device for 3WL Circuit Breaker ETU Release 2.

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

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ManufacturerSiemens

Part number3WL9111-0AT32-0AA0

Type Testing Device

For Circuit Breaker Series 3WL

For Release Type Electronic Release (ETU Release 2)

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Response within 1 business hour

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12-month warranty

All units tested

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Same-day dispatch

Order by 2pm CST

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Worldwide delivery

US, EU, Asia, Middle East

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Veteran-owned

CAGE: 9NK75

Tests electronic releases Compatible with ETU Release 2 Facilitates functional verification Ensures breaker readiness

Product description

The Siemens 3WL9111-0AT32-0AA0 is an accessory designed for the 3WL series circuit breakers, serving as a testing device specifically for electronic trip units (ETU Release 2). This device allows for functional verification and testing of the release system without needing to manually trip the circuit breaker, ensuring its readiness and proper operation.

This testing equipment is essential for maintenance and commissioning procedures in industrial facilities, power distribution networks, and any application utilizing Siemens 3WL circuit breakers with ETU Release 2. It aids in scheduled testing to confirm protective functions and compliance with safety standards.

Stanlo Automation, a veteran-owned surplus distributor, offers critical components like the Siemens 3WL9111-0AT32-0AA0. We provide access to specialized testing and maintenance tools that are vital for ensuring the reliability and safety of your automation and electrical infrastructure.

Technical specifications

Type	Testing Device
For Circuit Breaker Series	3WL
For Release Type	Electronic Release (ETU Release 2)

Common applications

Industrial Maintenance

Electrical Commissioning

Power System Testing

Facility Management

Safety Compliance

Compatible systems

Siemens 3WL Circuit Breakers with ETU Release 2

Also known as

3WL91110AT320AA0 Siemens 3WL ETU Test Unit

Replaces / compatible with

Used for testing the electronic trip units (ETU Release 2) of Siemens 3WL circuit breakers.

Technical note

Expert tip

Always refer to the 3WL circuit breaker manual and the testing device's documentation for correct testing procedures.

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 circuit breaker release does the Siemens 3WL9111-0AT32-0AA0 test?

The Siemens 3WL9111-0AT32-0AA0 is a testing device specifically designed for the electronic trip units (ETU) of 3WL circuit breakers, particularly those equipped with the ETU Release 2. It allows for functional testing of the release system.