3WL1108-3EB66-4GN4-ZK07R21T40

Product ID:104440
Updated: 2026/7/3
Siemens 3WL1108-3EB66-4GN4-ZK07R21T40

Key Features

  • 1Fit into a 400 mm wide switchboard panel for versatile applications.
  • 2Comply with IEC 60947-2 and climate-proof IEC 60068-2-30 standards.
  • 3Integrate seamlessly with PROFINET, PROFIBUS, and Modbus protocols.
  • 4Retrofit easily with ETUs, ground-fault modules, and rating plugs.
  • 5Serve as incoming, distribution, tie, or outgoing-feeder breakers.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1108-3EB66-4GN4-ZK07R21T40

Specifications may be subject to change without notice

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