3WL1120-2NB66-4GN4-ZF36K07R21T40

Product ID:102270
Updated: 2026/4/4
Siemens 3WL1120-2NB66-4GN4-ZF36K07R21T40

Key Features

  • 1Deliver high current ratings up to 2000A at 690V. 2、Ensure reliable protection with an Icu of 55kA at 500V. 3、Facilitate easy maintenance via a durable guide frame design. 4、Adapt to versatile AC50/60Hz power system applications. 5、Enhance safety with secure horizontal rear connections.
Product Details
3WL1120-2NB66-4GN4-ZF36K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-2NB66-4GN4-ZF36K07R21T40

Specifications may be subject to change without notice