Product Model

3WL1240-2NG77-4GA4-ZF23F37K07R21T40

In Stock
Last updated: 2025/5/14
Siemens 3WL1240-2NG77-4GA4-ZF23F37K07R21T40

Selling Points

  • 1High Performance: Handles currents up to 6300 A (AC) and 4000 A (DC) with precision.
  • 2Modular Design: Easily retrofittable components for adapting to changing requirements.
  • 3Comprehensive Accessories: Includes Electronic Trip Units, ground-fault modules, and rating plugs.
  • 4Climate-Proof: Meets IEC 60068-2-30 climate-proof standards.
  • 5Versatile Applications: Suitable for switching and protecting motors, capacitors, generators, transformers, busbars, and cables in various electrical installations.
Product Details
3WL1240-2NG77-4GA4-ZF23F37K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-2NG77-4GA4-ZF23F37K07R21T40

Specifications may be subject to change without notice