Product Model

3WL1112-3AA66-4GA4-ZR21

In Stock
Last updated: 2025/4/23
Siemens 3WL1112-3AA66-4GA4-ZR21

Selling Points

  • 1Designed to handle up to 6300 A (AC) and 4000 A (DC) with high Icu and Ics values.
  • 2Easily retrofittable modules for Electronic Trip Units, current sensors, and auxiliary circuit signaling switches.
  • 3Compliant with IEC 60068-2-30 for operation in various environmental conditions.
  • 4Compatible with PROFINET IO, PROFIBUS DP, Modbus TCP, and Modbus RTU for seamless integration.
  • 5Suitable for use in non-residential buildings, residential buildings, and industrial settings.
Product Details
3WL1112-3AA66-4GA4-ZR21
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-3AA66-4GA4-ZR21

Specifications may be subject to change without notice