3WL1240-3NG77-4GJ4-ZC01C22F23F35F36R21T40

Product ID:186319
Updated: 2026/4/19
Siemens 3WL1240-3NG77-4GJ4-ZC01C22F23F35F36R21T40

Key Features

  • 1Handle high currents up to 4000A for demanding industrial loads. 2、Ensure reliability with full compliance to IEC standards. 3、Distribute power efficiently using a robust 4-pole design. 4、Simplify installation and maintenance with a withdrawable breaker and guide frame. 5、Enhance safety with an 80kA interrupting capacity at 500V.
Product Details
3WL1240-3NG77-4GJ4-ZC01C22F23F35F36R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-3NG77-4GJ4-ZC01C22F23F35F36R21T40

Specifications may be subject to change without notice