3WL1240-2FB77-4GA4-ZC01F12F36R21R55T40

Product ID:126909
Updated: 2026/4/7
Siemens 3WL1240-2FB77-4GA4-ZC01F12F36R21R55T40

Key Features

  • 1Deliver high current capacity up to 2000A for demanding industrial loads. 2、Ensure reliable protection with an overcurrent release rated Icu=80kA at 500V. 3、Simplify installation using the durable, withdrawable guide frame design. 4、Meet global safety standards with IEC certification for Size II applications. 5、Operate reliably in AC50/60Hz power system environments.
Product Details
3WL1240-2FB77-4GA4-ZC01F12F36R21R55T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-2FB77-4GA4-ZC01F12F36R21R55T40

Specifications may be subject to change without notice