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SiemensAir Circuit Breaker
Product Model

3WL1225-3AA66-4GA4-ZR15R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

183574

In Stock
Last updated: 2025/5/22
View Specifications
Siemens 3WL1225-3AA66-4GA4-ZR15R21T40

Selling Points

  • 1High Performance: Handles up to 6300 A (AC) and 4000 A (DC) with high reliability.
  • 2Modular Design: Easily retrofitted with various modules for changing requirements.
  • 3Advanced Communication: Compatible with PROFINET IO, PROFIBUS DP, Modbus TCP, and Modbus RTU.
  • 4Climate-Proof: Compliant with IEC 60068-2-30 for harsh environments.
  • 5Comprehensive Accessories: Includes Electronic Trip Units (ETU), ground-fault modules, rating plugs, and more.
Product Details
3WL1225-3AA66-4GA4-ZR15R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1225-3AA66-4GA4-ZR15R21T40

Specifications may be subject to change without notice