3WL1240-4EG67-4GS4-ZK07R21T40

Product ID:115928
Updated: 2026/4/9
Siemens 3WL1240-4EG67-4GS4-ZK07R21T40

Key Features

  • 1Handle currents up to 4000A and voltages to 690V. 2、Retrofit modules easily for trip units and accessories. 3、Integrate seamlessly via PROFINET, PROFIBUS, or Modbus. 4、Ensure reliable climate-proof operation per IEC standards. 5、Apply as incoming, tie, or outgoing feeder breaker.
Product Details
3WL1240-4EG67-4GS4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-4EG67-4GS4-ZK07R21T40

Specifications may be subject to change without notice