3WL1240-4DG77-4GN4-ZK07R21T40

Product ID:162017
Updated: 2026/4/25
Siemens 3WL1240-4DG77-4GN4-ZK07R21T40

Key Features

  • 1Handle currents up to 4000A for demanding power distribution. 2、Meet international safety standards with full IEC 60947-2 compliance. 3、Simplify installation using the vertical rear connection design. 4、Ensure reliable protection with a high interrupting capacity of 66kA at 500V. 5、Secure long-term operation with a robust and durable guide frame.
Product Details
3WL1240-4DG77-4GN4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-4DG77-4GN4-ZK07R21T40

Specifications may be subject to change without notice