3WL1106-3FB66-4GA4-ZC22K07R21T40

Product ID:174997
Updated: 2026/4/22
Siemens 3WL1106-3FB66-4GA4-ZC22K07R21T40

Key Features

  • 1Deliver high current capacity up to 1000A for demanding industrial loads. 2、Ensure reliable protection with an overcurrent release rated Icu=66kA at 500V. 3、Simplify maintenance and replacement using the durable guide frame for easy withdrawal. 4、Fit 3-pole, size I applications in diverse panel layouts. 5、Operate seamlessly in AC50/60Hz systems up to 690V.
Product Details
3WL1106-3FB66-4GA4-ZC22K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1106-3FB66-4GA4-ZC22K07R21T40

Specifications may be subject to change without notice