3WL1232-3NB66-4GN4-ZF12R21T40

Product ID:121857
Updated: 2026/4/11
Siemens 3WL1232-3NB66-4GN4-ZF12R21T40

Key Features

  • 1Handle high currents up to 3200A and voltages to 690V reliably. 2、Meet global IEC standards for safety and system compatibility. 3、Suit diverse industrial power distribution and protection applications. 4、Withstand harsh conditions with a robust, durable construction. 5、Simplify installation via a guide frame for easy mounting.
Product Details
3WL1232-3NB66-4GN4-ZF12R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1232-3NB66-4GN4-ZF12R21T40

Specifications may be subject to change without notice