Product Model

3WL1240-2AA71-4GA4-ZS55T40

In Stock
Last updated: 2025/4/23
Siemens 3WL1240-2AA71-4GA4-ZS55T40

Selling Points

  • 1Covers up to 6300 A (AC) and 4000 A (DC) with IEC compliance.
  • 2Easily retrofittable modules for Electronic Trip Units, ground-fault modules, and communication modules.
  • 3Compatible with PROFINET IO, PROFIBUS DP, Modbus TCP, and Modbus RTU for seamless integration.
  • 4Compliant with IEC 60068-2-30 for climate-proof operation.
  • 5Suitable for incoming-feeder, distribution, tie, and outgoing-feeder circuit breakers in various industrial settings.
Product Details
3WL1240-2AA71-4GA4-ZS55T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-2AA71-4GA4-ZS55T40

Specifications may be subject to change without notice