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SiemensAir Circuit Breaker
Product Model

3WL1108-3CB66-4GS4-ZK07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

128967

In Stock
Last updated: 2025/4/27
View Specifications
Siemens 3WL1108-3CB66-4GS4-ZK07R21T40

Selling Points

  • 1High Current Rating: Handles up to 800A with a voltage range of 690V.
  • 2Overcurrent Release: Features an Icu of 66kA at 500V for reliable protection.
  • 33-Pole Design: Suitable for three-phase systems with a guide frame for easy withdrawal.
  • 4AC50/60Hz Compatibility: Operates efficiently in both 50Hz and 60Hz AC environments.
  • 5Rear Connection: Horizontal rear connection for easy installation and maintenance.
Product Details
3WL1108-3CB66-4GS4-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
3WL1108-3CB66-4GS4-ZK07R21T40

Specifications may be subject to change without notice