3WL1106-3FB66-4GA4-ZC20C22K07R15R21T40

Product ID:145067
Updated: 2026/4/21
Siemens 3WL1106-3FB66-4GA4-ZC20C22K07R15R21T40

Key Features

  • 1Engineer reliability and efficiency for demanding electrical systems. 2、Suit three-phase applications to ensure balanced power distribution. 3、Support current ratings from 630A to 690V for various industrial needs. 4、Provide precise overcurrent protection with ICU=66kA at 500V. 5、Simplify installation and maintenance with a horizontal rear connection.
Product Details
3WL1106-3FB66-4GA4-ZC20C22K07R15R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1106-3FB66-4GA4-ZC20C22K07R15R21T40

Specifications may be subject to change without notice