3WL1112-2BB66-4GN4-ZK07R21T40

Product ID:164637
Updated: 2026/4/25
Siemens 3WL1112-2BB66-4GN4-ZK07R21T40

Key Features

  • 1Cover a 630A to 6300A range with only three frame sizes. 2、Easily exchange or retrofit auxiliary releases and trip units. 3、Integrate seamlessly via PROFINET, PROFIBUS, or Modbus protocols. 4、Ensure reliable climate-proof operation per IEC 60068-2-30. 5、Adapt to changing needs with rating plugs and communication modules.
Product Details
3WL1112-2BB66-4GN4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-2BB66-4GN4-ZK07R21T40

Specifications may be subject to change without notice