3WL1240-2AA67-4GA4-ZC22R21T40

Product ID:177672
Updated: 2026/4/22
Siemens 3WL1240-2AA67-4GA4-ZC22R21T40

Key Features

  • 1Handle currents up to 6300 A AC and 4000 A DC with high reliability. 2、Retrofit accessories and communication modules easily via modular design. 3、Integrate seamlessly with PROFINET IO, PROFIBUS DP, Modbus TCP, and Modbus RTU. 4、Meet IEC 60947-2 and climate-proof IEC 60068-2-30 standards for compliance. 5、Serve as incoming-feeder, distribution, tie, or outgoing-feeder circuit breakers.
Product Details
3WL1240-2AA67-4GA4-ZC22R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-2AA67-4GA4-ZC22R21T40

Specifications may be subject to change without notice