Product Model

3WL1240-2NB77-4GA4-ZF12F36R21T40

In Stock
Last updated: 2025/5/15
Siemens 3WL1240-2NB77-4GA4-ZF12F36R21T40

Selling Points

  • 1High Current Rating: Handles up to 4000A for reliable power distribution.
  • 2Versatile Configuration: Available in a 3-pole configuration for diverse industrial needs.
  • 3IEC Compliant: Meets IEC standards for size II, ensuring safety and efficiency.
  • 4Overcurrent Protection: Features Icu of 66kA at 500V for robust overcurrent release.
  • 5Easy Installation: Rear connection design simplifies installation and maintenance.
Product Details
3WL1240-2NB77-4GA4-ZF12F36R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-2NB77-4GA4-ZF12F36R21T40

Specifications may be subject to change without notice