3WL1240-2CB67-5FA4-ZK07R21T40

Product ID:172671
Updated: 2026/4/23
Siemens 3WL1240-2CB67-5FA4-ZK07R21T40

Key Features

  • 1Comply with IEC 60947-2 and climate-proof IEC 60068-2-30 standards. 2、Cover a wide performance range from 16 A to 6300 A with three frame sizes. 3、Retrofit easily with accessories like Electronic Trip Units and ground-fault modules. 4、Integrate seamlessly via PROFINET, PROFIBUS, and Modbus communication protocols. 5、Deploy as incoming, distribution, tie, or outgoing-feeder circuit breakers.
Product Details
3WL1240-2CB67-5FA4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-2CB67-5FA4-ZK07R21T40

Specifications may be subject to change without notice