3WL1220-4FB76-4GA4-ZK07R21T40

Product ID:109465
Updated: 2026/7/4
Siemens 3WL1220-4FB76-4GA4-ZK07R21T40

Key Features

  • 1Cover a wide performance range from 2000 A to 6300 A.
  • 2Allow easy retrofitting of communication components and accessories.
  • 3Support PROFINET IO, PROFIBUS DP, Modbus TCP, and Modbus RTU.
  • 4Comply with IEC 60947-2 and climate-proof IEC 60068-2-30 standards.
  • 5Feature metering for efficient load management and preventive maintenance.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-4FB76-4GA4-ZK07R21T40

Specifications may be subject to change without notice

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