3WL1240-2MG77-4GA4-ZF12F23R21T40

Product ID:159896
Updated: 2026/4/24
Siemens 3WL1240-2MG77-4GA4-ZF12F23R21T40

Key Features

  • 1Handle up to 4000A for reliable operation in demanding environments. 2、Meet international standards for safety and performance compliance. 3、Select 3-pole or 4-pole configurations for system compatibility. 4、Feature a rear connection with 66kA Icu at 500V for high protection. 5、Build with robust materials for long life and low maintenance.
Product Details
3WL1240-2MG77-4GA4-ZF12F23R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-2MG77-4GA4-ZF12F23R21T40

Specifications may be subject to change without notice