3WL1120-3MB76-4GA4-ZK07R21S01T40

Product ID:145668
Updated: 2026/4/21
Siemens 3WL1120-3MB76-4GA4-ZK07R21S01T40

Key Features

  • 1Ensure reliable protection with a high interrupting capacity of 66 kA at 500 V. 2、Meet international safety standards through full IEC compliance. 3、Simplify installation and maintenance with rear horizontal connectivity. 4、Customize the configuration using various modular accessories. 5、Achieve robust performance in demanding industrial electrical applications.
Product Details
3WL1120-3MB76-4GA4-ZK07R21S01T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3MB76-4GA4-ZK07R21S01T40

Specifications may be subject to change without notice