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SiemensAir Circuit Breaker
Product Model

3WL1210-4FB66-4GA4-ZK07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

172712

In Stock
Last updated: 2025/7/28
View Specifications
Siemens 3WL1210-4FB66-4GA4-ZK07R21T40

Selling Points

  • 1Designed for demanding industrial applications with robust overcurrent release.
  • 2Ensures consistent performance with Icu=100kA at 500V rear connection.
  • 3Features a guide frame for straightforward mounting and withdrawal.
  • 4Suitable for 3-pole, size II, IEC In=800A to 690V, AC50/60Hz applications.
  • 5Built with high-quality materials for long-lasting operation in harsh environments.
Product Details
3WL1210-4FB66-4GA4-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
3WL1210-4FB66-4GA4-ZK07R21T40

Specifications may be subject to change without notice