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SiemensAir Circuit Breaker
Product Model

3WL1240-3FG77-4GA4-ZF12F23F37R15R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

178279

In Stock
Last updated: 2025/5/16
View Specifications
Siemens 3WL1240-3FG77-4GA4-ZF12F23F37R15R21T40

Selling Points

  • 1High Current Rating: Handles up to 4000A with IEC compliance.
  • 2Enhanced Safety: Features overcurrent release and rear connection horizontal.
  • 3Versatile Installation: Suitable for various industrial settings with AC50/60Hz compatibility.
  • 4Durable Construction: Built with robust guide frame for reliable operation.
  • 5User-Friendly Access: Easy login for registered users with customizable settings and prices.
Product Details
3WL1240-3FG77-4GA4-ZF12F23F37R15R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-3FG77-4GA4-ZF12F23F37R15R21T40

Specifications may be subject to change without notice