INDCTL Logo
SiemensAir Circuit Breaker
Product Model

3WL1240-2DG77-4GA4-ZK07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

161360

In Stock
Last updated: 2025/5/5
View Specifications
Siemens 3WL1240-2DG77-4GA4-ZK07R21T40

Selling Points

  • 1High Current Rating: Handles up to 4000A with IEC In=4000A to 690V.
  • 2Versatile Design: 3-pole, size II, IEC compliant for various electrical systems.
  • 3Enhanced Safety: Icu=66kA at 500V rear connection vertical overcurrent release.
  • 4Easy Installation: Withdrawable design with guide frame for smooth integration.
  • 5Reliable Performance: Suitable for AC50/60Hz applications, ensuring stable operation.
Product Details
3WL1240-2DG77-4GA4-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
3WL1240-2DG77-4GA4-ZK07R21T40

Specifications may be subject to change without notice