3WL1220-2NB76-4GN4-ZF12R21T40

Product ID:167856
Updated: 2026/4/24
Siemens 3WL1220-2NB76-4GN4-ZF12R21T40

Key Features

  • 1Handle up to 2000A current for reliable power distribution. 2、Meet IEC standards for international safety and compliance. 3、Utilize flexible rear connection options for easy installation. 4、Protect circuits with ETU 25 LSI overcurrent release. 5、Withstand harsh industrial environments with robust construction.
Product Details
3WL1220-2NB76-4GN4-ZF12R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-2NB76-4GN4-ZF12R21T40

Specifications may be subject to change without notice