Product Model

3WL1108-2CB66-4GN4-ZK07R21T40

In Stock
Last updated: 2025/4/30
Siemens 3WL1108-2CB66-4GN4-ZK07R21T40

Selling Points

  • 1High Current Rating: Handles up to 6300 A (AC) and 4000 A (DC) with IEC compliance.
  • 2Modular Design: Easily retrofittable modules for Electronic Trip Units, ground-fault modules, and communication components.
  • 3Climate-Proof: Meets IEC 60068-2-30 standards for climate-proof operation.
  • 4Wide Application Range: Suitable for incoming-feeder, distribution, tie, and outgoing-feeder circuit breakers in various electrical installations.
  • 5Advanced Communication: Supports PROFINET IO, PROFIBUS DP, Modbus TCP, and Modbus RTU for seamless integration with automation systems.
Product Details
3WL1108-2CB66-4GN4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1108-2CB66-4GN4-ZK07R21T40

Specifications may be subject to change without notice