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SiemensAir Circuit Breaker
Product Model

3WL1240-3MG77-4GA4-ZF23K07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

105632

In Stock
Last updated: 2025/4/26
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Siemens 3WL1240-3MG77-4GA4-ZF23K07R21T40

Selling Points

  • 1Highly flexible application and consistent communication capability.
  • 2Modular design with easily retrofittable components such as auxiliary releases and motorized operating mechanisms.
  • 3Compliance with IEC 60947-2 and climate-proof according to IEC 60068-2-30.
  • 4Wide range of measured values including current, voltage, energy, and power for efficient load management.
  • 5Suitable for use in various applications including incoming-feeder, distribution, tie, and outgoing-feeder circuit breakers.
Product Details
3WL1240-3MG77-4GA4-ZF23K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-3MG77-4GA4-ZF23K07R21T40

Specifications may be subject to change without notice