3WL1120-2BB76-4GA4-ZK07R21R55T40

Product ID:149450
Updated: 2026/4/22
Siemens 3WL1120-2BB76-4GA4-ZK07R21R55T40

Key Features

  • 1Achieve high current protection up to 2000A. 2、Ensure reliable interruption with Icu=55kA at 500V. 3、Simplify maintenance using the durable guide frame design. 4、Guarantee global compliance with IEC standards. 5、Streamline installation via horizontal rear connections.
Product Details
3WL1120-2BB76-4GA4-ZK07R21R55T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-2BB76-4GA4-ZK07R21R55T40

Specifications may be subject to change without notice