3WL1220-4FB76-4GA4-ZK07R21T40

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

Key Features

  • 1Cover a wide performance range from 2000 A to 6300 A. 2、Allow easy retrofitting of communication components and accessories. 3、Support PROFINET IO, PROFIBUS DP, Modbus TCP, and Modbus RTU. 4、Comply with IEC 60947-2 and climate-proof IEC 60068-2-30 standards. 5、Feature metering for efficient load management and preventive maintenance.
Product Details
3WL1220-4FB76-4GA4-ZK07R21T40
Siemens

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