3WL1225-3BB66-5FA4-ZK07R21T40

Product ID:192047
Updated: 2026/7/8
Siemens 3WL1225-3BB66-5FA4-ZK07R21T40

Key Features

  • 1Deliver high-current protection up to 2500A for demanding industrial loads.
  • 2Ensure operational safety with a high Icu rating of 85kA at 500V.
  • 3Simplify installation using compatible horizontal rear connection systems.
  • 4Meet global IEC standards for reliable and certified performance.
  • 5Provide secure protection with integrated overcurrent release functionality.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1225-3BB66-5FA4-ZK07R21T40

Specifications may be subject to change without notice

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