3WL1110-3FB66-4GA4-ZC20K07R21T40

Product ID:169682
Updated: 2026/4/23
Siemens 3WL1110-3FB66-4GA4-ZC20K07R21T40

Key Features

  • 1Deliver high current protection up to 1000A. 2、Ensure global compliance with IEC standards. 3、Simplify installation via horizontal rear connection. 4、Enhance safety with reliable overcurrent release. 5、Guarantee longevity with durable guide frame design.
Product Details
3WL1110-3FB66-4GA4-ZC20K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1110-3FB66-4GA4-ZC20K07R21T40

Specifications may be subject to change without notice