3WL1106-3NB66-4GA4-ZK07R21T40

Product ID:118434
Updated: 2026/4/10
Siemens 3WL1106-3NB66-4GA4-ZK07R21T40

Key Features

  • 1Handle high currents up to 630A with IEC In=630A to 690V rating. 2、Enhance safety with reliable overcurrent release for secure operation. 3、Apply versatilely in AC50/60Hz electrical systems and applications. 4、Ensure durable stability with a robust guide frame construction. 5、Integrate easily using rear connection horizontal design for installation.
Product Details
3WL1106-3NB66-4GA4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1106-3NB66-4GA4-ZK07R21T40

Specifications may be subject to change without notice