3WL1240-2FG77-4GA4-ZF12F23F36R21T40

Product ID:107180
Updated: 2026/4/6
Siemens 3WL1240-2FG77-4GA4-ZF12F23F36R21T40

Key Features

  • 1Handle up to 4000A with a 690V voltage range. 2、Meet international safety and reliability standards for compliance. 3、Integrate seamlessly into three-phase electrical systems. 4、Simplify installation and maintenance with a guide frame. 5、Provide robust protection with an Icu of 66kA at 500V.
Product Details
3WL1240-2FG77-4GA4-ZF12F23F36R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-2FG77-4GA4-ZF12F23F36R21T40

Specifications may be subject to change without notice