3WL1240-2NB77-4GA4-ZF36K07R15R21T40

Product ID:195698
Updated: 2026/4/15
Siemens 3WL1240-2NB77-4GA4-ZF36K07R15R21T40

Key Features

  • 1Handle up to 4000A for reliable operation in demanding environments. 2、Meet international IEC standards for safety and certified performance. 3、Install easily in a guide frame design for simplified maintenance. 4、Feature a robust 66kA Icu at 500V for overcurrent protection. 5、Configure with rear connections for vertical or horizontal mounting.
Product Details
3WL1240-2NB77-4GA4-ZF36K07R15R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-2NB77-4GA4-ZF36K07R15R21T40

Specifications may be subject to change without notice