INDCTL Logo
SiemensAir Circuit Breaker
Product Model

3WL1240-2CB77-4GS4-ZK07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

119087

In Stock
Last updated: 2025/5/2
View Specifications
Siemens 3WL1240-2CB77-4GS4-ZK07R21T40

Selling Points

  • 1High Current Rating: Handles up to 4000A for reliable power distribution.
  • 2IEC Compliance: Meets international standards for safety and efficiency.
  • 33-Pole Configuration: Ideal for three-phase electrical systems.
  • 4Withdrawable Design: Easy to install and remove for maintenance.
  • 5Enhanced Safety Features: Includes Icu of 66kA at 500V for superior protection.
Product Details
3WL1240-2CB77-4GS4-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
3WL1240-2CB77-4GS4-ZK07R21T40

Specifications may be subject to change without notice