3WL1110-4FB66-4GA4-ZF12R10R21T40

Product ID:215072
Updated: 2026/4/7
Siemens 3WL1110-4FB66-4GA4-ZF12R10R21T40

Key Features

  • 1Handle currents up to 1250A with IEC In=1250A to 690V. 2、Enhance safety via an integrated overcurrent release mechanism. 3、Simplify maintenance with the easy-withdrawal guide frame design. 4、Ensure reliable operation at AC50/60Hz frequencies. 5、Facilitate horizontal mounting using rear connection options.
Product Details
3WL1110-4FB66-4GA4-ZF12R10R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1110-4FB66-4GA4-ZF12R10R21T40

Specifications may be subject to change without notice