Product Model

3WL1225-4EB66-4GA4-ZF35R21T40

In Stock
Last updated: 2025/7/25
Siemens 3WL1225-4EB66-4GA4-ZF35R21T40

Selling Points

  • 1High-Performance Operation: Handles currents up to 6300 A (AC) and 4000 A (DC) with high reliability.
  • 2Modular Design: Easily retrofittable components for adapting to changing requirements, including Electronic Trip Units and current sensors.
  • 3Climate-Proof: Compliant with IEC 60068-2-30 for operation in various environmental conditions.
  • 4Advanced Communication: Supports PROFINET IO, PROFIBUS DP, Modbus TCP, and Modbus RTU for seamless integration into industrial automation systems.
  • 5Versatile Applications: Suitable for incoming-feeder, distribution, tie, and outgoing-feeder circuit breakers in non-residential buildings, residential buildings, and industrial applications.
Product Details
3WL1225-4EB66-4GA4-ZF35R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1225-4EB66-4GA4-ZF35R21T40

Specifications may be subject to change without notice