INDCTL Logo
SiemensAir Circuit Breaker
Product Model

3WL1240-2NG77-4GN4-ZF12F23F36R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

153574

In Stock
Last updated: 2025/4/19
View Specifications
Siemens 3WL1240-2NG77-4GN4-ZF12F23F36R21T40

Selling Points

  • 1High-performance up to 6300 A (AC) and 4000 A (DC) .
  • 2Modular design with easy retrofitting of communication components .
  • 3Climate-proof according to IEC 60068-2-30, suitable for -40 °C environments .
  • 4Comprehensive accessories including Electronic Trip Units, ground-fault modules, and rating plugs .
  • 5Integrated with Totally Integrated Power and Totally Integrated Automation solutions for seamless monitoring and diagnostics .
Product Details
3WL1240-2NG77-4GN4-ZF12F23F36R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-2NG77-4GN4-ZF12F23F36R21T40

Specifications may be subject to change without notice