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SiemensAir Circuit Breaker
Product Model

3WL1220-2MG78-4GA4-ZF23F38K07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

107592

In Stock
Last updated: 2025/5/1
View Specifications
Siemens 3WL1220-2MG78-4GA4-ZF23F38K07R21T40

Selling Points

  • 1High Current Rating: Handles up to 2000A with a rating of IEC In=2000A to 690V.
  • 2Enhanced Safety: Features overcurrent release with Icu=66kA at 500V for reliable protection.
  • 3Versatile Installation: Rear connection horizontal for easy integration into various electrical systems.
  • 4Durable Construction: Built with a guide frame for secure and stable operation.
  • 5Comprehensive Compatibility: Suitable for AC50/60Hz applications, ensuring broad compatibility in different environments.
Product Details
3WL1220-2MG78-4GA4-ZF23F38K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-2MG78-4GA4-ZF23F38K07R21T40

Specifications may be subject to change without notice