1NO + 1NC Contact Configuration
The auxiliary contact block provides one normally open and one normally closed contact for status signaling or interlocking functions.
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SIEMENS
Siemens 3VU9131-3AA00 Circuit Breaker
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$40.17
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PRODUCT DOCUMENTATION
Product Information
Technical specifications, features, applications and purchasing information.
Technical Specifications
| Brand | Siemens |
| Model Number | 3VU9131-3AA00 |
| Product Category | Circuit Breaker |
| Product Type | Auxiliary Contact Block |
| Compatible Series | 3VU13 / 3VU16 |
| Contact Configuration | 1NO + 1NC |
| Rated Current | 6 A |
| Rated Voltage | 415 VAC |
| Mounting Style | Side Mounted |
| Net Weight | 0.2 kg (approx.) |
Key Features
Side Mounting Design
Designed for side mounting on compatible Siemens 3VU13 and 3VU16 series circuit breakers.
6 A / 415 VAC Rating
Rated for 6 A at 415 VAC, suitable for auxiliary control and indication circuits associated with the host circuit breaker.
Dedicated Accessory
Manufacturer documentation identifies the 3VU9131-3AA00 as an auxiliary contact block within the 3VU9 accessory range.
Applications
- Circuit breaker status indication
- Auxiliary control circuits in switchgear
- Interlocking and signaling functions
- Industrial power distribution panels
- Motor control centers using 3VU13/16 breakers
- Maintenance and accessory expansion projects
Purchase Information
We support online purchase of the Siemens 3VU9131-3AA00 Circuit Breaker. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.
Frequently Asked Questions
What is the Siemens 3VU9131-3AA00? The 3VU9131-3AA00 is an auxiliary contact block for Siemens 3VU13 and 3VU16 series circuit breakers, not a complete circuit breaker on its own.
What contact configuration does it have? It provides one normally open (1NO) and one normally closed (1NC) contact.
What is the rated current and voltage? The auxiliary contact block is rated for 6 A and 415 VAC.
How is it mounted? It is designed for side mounting on compatible 3VU13/3VU16 circuit breakers.
Can it be used for status indication? Yes, auxiliary contacts are typically used to provide status signals or interlocking functions for the associated circuit breaker.
What should be checked before ordering? Verify that the host circuit breaker is from the 3VU13 or 3VU16 series and that the required auxiliary contact configuration matches the application.
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