3WL1225-2AA66-5FA4-ZC20R16R21S01T40

Product ID:154096
Updated: 2026/7/12
Siemens 3WL1225-2AA66-5FA4-ZC20R16R21S01T40

Key Features

  • 1Handle up to 2500A at 690V for demanding industrial loads.
  • 2Connect easily with a rear horizontal installation design.
  • 3Ensure safety with a high 66kA Icu breaking capacity.
  • 4Configure flexibly as a 3-pole, size II circuit breaker.
  • 5Rely on durable construction for extended service life.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1225-2AA66-5FA4-ZC20R16R21S01T40

Specifications may be subject to change without notice

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