3WL1106-4MB66-4GA4-ZK07R21T40

Product ID:175878
Updated: 2026/4/22
Siemens 3WL1106-4MB66-4GA4-ZK07R21T40

Key Features

  • 1Handle high currents up to 630A for demanding applications. 2、Ensure reliable protection with a robust 66kA Icu overcurrent release. 3、Meet IEC standards for voltage and frequency compliance. 4、Simplify installation with the included guide frame. 5、Optimize panel space using the horizontal rear connection design.
Product Details
3WL1106-4MB66-4GA4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1106-4MB66-4GA4-ZK07R21T40

Specifications may be subject to change without notice