3WL1120-2NB66-4GA4-ZF35F37R21T40

Product ID:161349
Updated: 2026/4/25
Siemens 3WL1120-2NB66-4GA4-ZF35F37R21T40

Key Features

  • 1Deliver high current capacity up to 2000 A. 2、Adjust overcurrent release with a graphic display. 3、Enable advanced communication via PROFINET IO and Modbus TCP. 4、Operate with a motorized or manual spring charging mechanism. 5、Monitor status with ready indicator and position signaling switch.
Product Details
3WL1120-2NB66-4GA4-ZF35F37R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-2NB66-4GA4-ZF35F37R21T40

Specifications may be subject to change without notice