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SiemensAir Circuit Breaker
Product Model

3WL1110-2CB66-4GA4-ZK07R21R55T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

144599

In Stock
Last updated: 2025/6/15
View Specifications
Siemens 3WL1110-2CB66-4GA4-ZK07R21R55T40

Selling Points

  • 1High Current Rating: Handles up to 1000A with IEC In=1000A to 690V.
  • 2Overcurrent Protection: Equipped with Icu=66kA at 500V for robust protection.
  • 3Flexible Installation: Rear connection horizontal or flange options available.
  • 4Guide Frame Design: 3-pole withdrawable circuit breaker with guide frame for easy handling.
  • 5Industrial Compliance: Meets IEC standards for AC50/60Hz applications.
Product Details
3WL1110-2CB66-4GA4-ZK07R21R55T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1110-2CB66-4GA4-ZK07R21R55T40

Specifications may be subject to change without notice