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SiemensAir Circuit Breaker
Product Model

3WL1240-2FB77-4GA4-ZC22F36K07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

157452

In Stock
Last updated: 2025/4/26
View Specifications
Siemens 3WL1240-2FB77-4GA4-ZC22F36K07R21T40

Selling Points

  • 1High Current Rating: Handles up to 4000A with a voltage range of 690V.
  • 2IEC Compliance: Meets IEC standards for reliability and safety.
  • 3Rear Connection: Easy rear connection for horizontal installation.
  • 4High Interrupting Capacity: Icu=66kA at 500V for reliable operation.
  • 5Guide Frame Design: Ensures secure and stable circuit breaker operation.
Product Details
3WL1240-2FB77-4GA4-ZC22F36K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-2FB77-4GA4-ZC22F36K07R21T40

Specifications may be subject to change without notice