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SiemensAir Circuit Breaker
Product Model

3WL1240-2FG77-4GN4-ZF12F23R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

119507

In Stock
Last updated: 2025/5/1
View Specifications
Siemens 3WL1240-2FG77-4GN4-ZF12F23R21T40

Selling Points

  • 1Handles up to 4000A for reliable power distribution.
  • 2Available in 4-pole configuration with guide frame for easy installation.
  • 3Meets international standards for safety and performance.
  • 4Icu=66kA at 500V rear terminals for efficient overcurrent protection.
  • 5Built to withstand AC50/60Hz frequencies for long-lasting operation.
Product Details
3WL1240-2FG77-4GN4-ZF12F23R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-2FG77-4GN4-ZF12F23R21T40

Specifications may be subject to change without notice