Product Model

3WL1106-3MG66-4GS4-ZK07R21S07T40

In Stock
Last updated: 2025/5/11
Siemens 3WL1106-3MG66-4GS4-ZK07R21S07T40

Selling Points

  • 1Handles up to 6300 A (AC) and 4000 A (DC) with IEC compliance.
  • 2Suitable for various electrical installations, including incoming-feeder, distribution, tie, and outgoing-feeder circuit breakers.
  • 3Equipped with ETU45B or ETU76B Electronic Trip Units for real-time monitoring and diagnostics.
  • 4Easily retrofittable with modules like ground-fault modules, rating plugs, and communication modules.
  • 5Compliant with IEC 60068-2-30 for climate-proof operation in harsh environments.
Product Details
3WL1106-3MG66-4GS4-ZK07R21S07T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1106-3MG66-4GS4-ZK07R21S07T40

Specifications may be subject to change without notice