3WL1112-3FB66-4GN4-ZF12F36R21T40

Product ID:106757
Updated: 2026/4/6
Siemens 3WL1112-3FB66-4GN4-ZF12F36R21T40

Key Features

  • 1Handle up to 1250A current with IEC In=1250A to 690V. 2、Connect easily via rear horizontal connection for installation. 3、Ensure safe operation with overcurrent release Icu=55kA at 500V. 4、Build reliable performance with a durable guide frame design. 5、Access specific settings and prices through an easy user login.
Product Details
3WL1112-3FB66-4GN4-ZF12F36R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-3FB66-4GN4-ZF12F36R21T40

Specifications may be subject to change without notice