3WL1120-3NB76-4GA4-ZC22K07R21T40

Product ID:218531
Updated: 2026/4/6
Siemens 3WL1120-3NB76-4GA4-ZC22K07R21T40

Key Features

  • 1Handle up to 2000 A at 690 V for demanding applications. 2、Meet international safety and performance standards with certified design. 3、Install conveniently with a compact and space-efficient form factor. 4、Provide robust protection featuring a 66 kA Icu rating at 500 V. 5、Customize solutions through compatibility with various accessory modules.
Product Details
3WL1120-3NB76-4GA4-ZC22K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3NB76-4GA4-ZC22K07R21T40

Specifications may be subject to change without notice