3WL1220-3FG76-4GA4-ZF23F35R21T40

Product ID:211047
Updated: 2026/7/3
Siemens 3WL1220-3FG76-4GA4-ZF23F35R21T40

Key Features

  • 1Deliver robust electrical protection with a high current rating up to 2000 A.
  • 2Simplify retrofitting via a modular design for accessories and communication modules.
  • 3Ensure reliable operation in diverse environments with climate-proof construction per IEC 60068-2-30.
  • 4Guarantee safe and efficient installations compliant with IEC 60947-2 standards.
  • 5Enable enhanced monitoring via integrated PROFIBUS DP, Modbus TCP, and RTU.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-3FG76-4GA4-ZF23F35R21T40

Specifications may be subject to change without notice

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