3WL1232-2NB66-4GN4-ZK07R21T40

Product ID:148769
Updated: 2026/4/22
Siemens 3WL1232-2NB66-4GN4-ZK07R21T40

Key Features

  • 1Handle up to 3200A for reliable high-current power distribution. 2、Meet international safety standards with full IEC compliance. 3、Automatically trip to ensure safety during overcurrent conditions. 4、Simplify installation and maintenance with horizontal rear connections. 5、Withstand harsh industrial environments through durable construction.
Product Details
3WL1232-2NB66-4GN4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1232-2NB66-4GN4-ZK07R21T40

Specifications may be subject to change without notice