3WL1106-3NB66-4GA4-ZC01K07R21T40

Product ID:171321
Updated: 2026/7/12
Siemens 3WL1106-3NB66-4GA4-ZC01K07R21T40

Key Features

  • 1Deliver high current ratings up to 630A (IEC In) for demanding 690V applications.
  • 2Ensure reliable protection with an ultimate breaking capacity (Icu) of 66kA at 500V.
  • 3Secure stable operation using a durable and robust guide frame design.
  • 4Apply versatility in AC50/60Hz industrial and commercial environments.
  • 5Enhance safety with a design optimized for rear connection horizontal setup.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1106-3NB66-4GA4-ZC01K07R21T40

Specifications may be subject to change without notice

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