3WL1112-3CB66-5FA4-ZC20K07R21T40

Product ID:100692
Updated: 2026/4/4
Siemens 3WL1112-3CB66-5FA4-ZC20K07R21T40

Key Features

  • 1Handle up to 1250A current for robust power distribution. 2、Connect easily with rear horizontal installation for maintenance. 3、Meet IEC standards for safety and operational efficiency. 4、Enhance safety with overcurrent release (Icu=55kA at 500V). 5、Ensure durability using a withdrawable circuit breaker design.
Product Details
3WL1112-3CB66-5FA4-ZC20K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-3CB66-5FA4-ZC20K07R21T40

Specifications may be subject to change without notice