3WL1120-2NB76-4GA4-ZF37K07R21T40

Product ID:210921
Updated: 2026/4/8
Siemens 3WL1120-2NB76-4GA4-ZF37K07R21T40

Key Features

  • 1Handle up to 2000 A and 690 V for demanding applications. 2、Meet international safety and performance standards with full certification. 3、Simplify installation and maintenance via rear horizontal connections. 4、Ensure reliable protection with an Icu rating of 55 kA at 500 V. 5、Withstand harsh industrial conditions using a durable guide frame.
Product Details
3WL1120-2NB76-4GA4-ZF37K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-2NB76-4GA4-ZF37K07R21T40

Specifications may be subject to change without notice