3WL1120-2NB66-4GA4-ZF35F37R21T40

Product ID:161349
Updated: 2026/7/13
Siemens 3WL1120-2NB66-4GA4-ZF35F37R21T40

Key Features

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

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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

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