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SiemensAir Circuit Breaker
Product Model

3WL1112-3CB66-4GA4-ZK07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

135852

In Stock
Last updated: 2025/5/3
View Specifications
Siemens 3WL1112-3CB66-4GA4-ZK07R21T40

Selling Points

  • 1Designed to handle high currents and voltages, ensuring reliable operation in industrial settings.
  • 2Suitable for complex electrical systems requiring three-phase protection.
  • 3Meets international standards for safety and performance (IEC In=1250A to 690V).
  • 4Equipped with ETU 27 LSING protection for automatic shutdown in case of overcurrent conditions.
  • 5Easy installation with a rear horizontal connection for efficient setup and maintenance.
Product Details
3WL1112-3CB66-4GA4-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
3WL1112-3CB66-4GA4-ZK07R21T40

Specifications may be subject to change without notice