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SiemensAir Circuit Breaker
Product Model

3WL1240-2MG77-4GA4-ZF23K07R21S05T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

172753

In Stock
Last updated: 2025/5/12
View Specifications
Siemens 3WL1240-2MG77-4GA4-ZF23K07R21S05T40

Selling Points

  • 1Handles up to 4000A with IEC In=4000A to 690V.
  • 2Equipped with overcurrent release (Icu=66kA at 500V) for reliable protection.
  • 3Rear connection vertical for easy integration into various systems.
  • 4Constructed with high-quality materials for long-lasting performance.
  • 5Easy login and access to user-specific settings and prices after registration.
Product Details
3WL1240-2MG77-4GA4-ZF23K07R21S05T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-2MG77-4GA4-ZF23K07R21S05T40

Specifications may be subject to change without notice