Product Model

3WL1240-3AA77-4GA4-ZR15R21T40

In Stock
Last updated: 2025/4/18
Siemens 3WL1240-3AA77-4GA4-ZR15R21T40

Selling Points

  • 1Handles up to 4000A with IEC In=4000A to 690V.
  • 2Equipped with overcurrent release and rear connection vertical.
  • 3Suitable for AC50/60Hz applications.
  • 4Icu=100kA at 500V for robust protection.
  • 5Draw-out design with guide frame for smooth operation.
Product Details
3WL1240-3AA77-4GA4-ZR15R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-3AA77-4GA4-ZR15R21T40

Specifications may be subject to change without notice