3WL1112-4FB66-4GA4-ZF12F36R21T40

Product ID:127801
Updated: 2026/4/5
Siemens 3WL1112-4FB66-4GA4-ZF12F36R21T40

Key Features

  • 1Handle currents up to 1250 A at 690 V for demanding applications. 2、Provide reliable overcurrent protection with an Icu rating of 55 kA at 500 V. 3、Simplify installation and maintenance with rear horizontal connections. 4、Withstand harsh industrial conditions thanks to a robust and durable design. 5、Receive assured support with a comprehensive 12-month warranty.
Product Details
3WL1112-4FB66-4GA4-ZF12F36R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-4FB66-4GA4-ZF12F36R21T40

Specifications may be subject to change without notice