3WL1225-2CB76-4GA4-ZC22K07R21T40

Product ID:156128
Updated: 2026/7/12
Siemens 3WL1225-2CB76-4GA4-ZC22K07R21T40

Key Features

  • 1Apply flexibly as incoming, distribution, tie, or outgoing-feeder circuit breaker.
  • 2Handle high currents up to 2500 A for demanding applications.
  • 3Retrofit modules easily for trip units, ground-fault, and rating plugs.
  • 4Integrate seamlessly via PROFINET, PROFIBUS, or Modbus protocols.
  • 5Operate reliably in harsh climates per IEC 60068-2-30 standard.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1225-2CB76-4GA4-ZC22K07R21T40

Specifications may be subject to change without notice

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