3WL1240-4NG77-4GA4-ZC01F12F23F36R21T40

Product ID:156375
Updated: 2026/4/24
Siemens 3WL1240-4NG77-4GA4-ZC01F12F23F36R21T40

Key Features

  • 1Handle up to 4000A for reliable power distribution. 2、Meet international IEC standards for safety and performance. 3、Simplify withdrawal and installation with a guide frame design. 4、Ensure secure operation with Icu=66kA overcurrent protection. 5、Support both horizontal and vertical rear connections.
Product Details
3WL1240-4NG77-4GA4-ZC01F12F23F36R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-4NG77-4GA4-ZC01F12F23F36R21T40

Specifications may be subject to change without notice