3WL1240-2EB77-4GN4-ZF12R21T40

Product ID:197187
Updated: 2026/4/15
Siemens 3WL1240-2EB77-4GN4-ZF12R21T40

Key Features

  • 1Meet IEC 60947-2 standards for reliable, compliant operation. 2、Integrate ETU45B/ETU76B trip units for smart communication. 3、Retrofit accessories easily to adapt to system changes. 4、Cover applications from 16A to 6300A for versatile use. 5、Withstand harsh environments per IEC 60068-2-30.
Product Details
3WL1240-2EB77-4GN4-ZF12R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-2EB77-4GN4-ZF12R21T40

Specifications may be subject to change without notice