3WL1232-3NB66-4GN4-ZF02F37R21T40

Product ID:135961
Updated: 2026/4/19
Siemens 3WL1232-3NB66-4GN4-ZF02F37R21T40

Key Features

  • 1Achieve reliable protection rated at 100kA at 500V. 2、Deploy in 3-pole, size II applications up to 690V AC. 3、Integrate seamlessly via PROFIBUS DP or Modbus RTU. 4、Replace accessories easily with slide-in units to minimize downtime. 5、Ensure durable operation resistant to harsh climatic conditions.
Product Details
3WL1232-3NB66-4GN4-ZF02F37R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1232-3NB66-4GN4-ZF02F37R21T40

Specifications may be subject to change without notice