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SiemensAir Circuit Breaker
Product Model

3WL1240-3EB77-4GN4-ZK07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

131665

In Stock
Last updated: 2025/4/23
View Specifications
Siemens 3WL1240-3EB77-4GN4-ZK07R21T40

Selling Points

  • 1High-Voltage Capability: Handles currents up to 4000A and voltages up to 690V.
  • 2IEC Compliance: Meets international standards for electrical safety and performance.
  • 3Overcurrent Protection: Features Icu=80kA at 500V rear connection for reliable protection.
  • 4Versatile Installation: Suitable for both vertical and horizontal rear connections.
  • 5Enhanced Safety: Includes a guide frame for secure and easy installation.
Product Details
3WL1240-3EB77-4GN4-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
3WL1240-3EB77-4GN4-ZK07R21T40

Specifications may be subject to change without notice