Product Model

3WL1232-2NB66-4GA4-ZF12R21T40

In Stock
Last updated: 2025/4/29
Siemens 3WL1232-2NB66-4GA4-ZF12R21T40

Selling Points

  • 1High Performance: Handles currents up to 6300 A (AC) and 4000 A (DC) with high reliability.
  • 2Modular Design: Easy retrofitting of communication components and accessories for adapting to changing requirements.
  • 3Comprehensive Accessories: Includes Electronic Trip Units, ground-fault modules, rating plugs, and communication modules.
  • 4Climate-Proof: Compliant with IEC 60068-2-30 for climate-proof operation.
  • 5Advanced Monitoring: Supports PROFINET IO, PROFIBUS DP, Modbus TCP, and Modbus RTU for efficient diagnostics and maintenance.
Product Details
3WL1232-2NB66-4GA4-ZF12R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1232-2NB66-4GA4-ZF12R21T40

Specifications may be subject to change without notice