3WL1110-3FB66-4GN4-ZC20C22K07R21T40

Product ID:116559
Updated: 2026/4/9
Siemens 3WL1110-3FB66-4GN4-ZC20C22K07R21T40

Key Features

  • 1Handle up to 1000A at 690V for robust power distribution. 2、Achieve reliable overcurrent protection with Icu=66kA at 500V. 3、Simplify installation using the 3-pole, size I, rear horizontal connection. 4、Enable convenient setup and maintenance with a withdrawable guide frame design. 5、Withstand harsh environments with AC50/60Hz compatibility and durable construction.
Product Details
3WL1110-3FB66-4GN4-ZC20C22K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1110-3FB66-4GN4-ZC20C22K07R21T40

Specifications may be subject to change without notice