3WL1112-3FB66-4GA4-ZF12R21T40

Product ID:148731
Updated: 2026/4/22
Siemens 3WL1112-3FB66-4GA4-ZF12R21T40

Key Features

  • 1Handle up to 1250 A at 690 V for robust overcurrent protection. 2、Utilize convenient rear horizontal connections for easy installation. 3、Meet international IEC standards for safety and performance compliance. 4、Operate on both 50 Hz and 60 Hz AC systems for versatile application. 5、Receive a comprehensive 12-month warranty for investment peace of mind.
Product Details
3WL1112-3FB66-4GA4-ZF12R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-3FB66-4GA4-ZF12R21T40

Specifications may be subject to change without notice