3WL1216-3FG66-4GA4-ZK07R21T40

Product ID:181656
Updated: 2026/4/21
Siemens 3WL1216-3FG66-4GA4-ZK07R21T40

Key Features

  • 1Handle up to 4000 A DC and 6300 A AC for robust electrical protection. 2、Retrofit modules easily for Electronic Trip Units and ground-fault modules. 3、Integrate seamlessly with PROFINET IO, PROFIBUS DP, Modbus TCP, and Modbus RTU. 4、Operate reliably in varied conditions per IEC 60068-2-30 compliance. 5、Enhance safety with protective devices, metering functions, and interlocking systems.
Product Details
3WL1216-3FG66-4GA4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1216-3FG66-4GA4-ZK07R21T40

Specifications may be subject to change without notice