3WL9111-0BA31-0AA0
Product ID:212263
Updated: 2026/7/2

Key Features
- 1Enhance safety with interlocking mechanisms to prevent unauthorized closing.
- 2Retrofit modules easily for ETUs, ground-fault, and rating plugs.
- 3Ensure wide compatibility with 3WL1 breakers up to 6300A AC.
- 4Integrate seamlessly via PROFINET, PROFIBUS, and Modbus protocols.
- 5Rely on durable construction certified per EN ISO 9001:2008.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | Delivery Release (PM300) | Country of Origin | China |
| ECCN | N | AL | N |
| Model Number | 3WL9111-0BA31-0AA0 |
Specifications may be subject to change without notice
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