Rockwell Automation 140G-NS5H3-E12

Selling Points

  • 11. High Short-Circuit Breaking Capacity: The 140G-NS5H3-E12 boasts a 50kA short-circuit breaking capacity, ensuring reliable protection in high-demand applications.;
  • 22. Electronic LSI Trip Units: Equipped with advanced electronic LSI trip units, this circuit breaker provides precise and adjustable protection settings to suit various installation requirements.;
  • 33. Wide Application Compatibility: Designed to meet both IEC and UL standards, the 140G-NS5H3-E12 is versatile and can be used in a variety of electrical systems, including those in North America and globally.;
  • 44. High Current Rating: With a rated current of 1200A, this circuit breaker is suitable for heavy-duty applications, making it an ideal choice for industrial settings.;
  • 55. Durable Construction: Built with a robust NS frame, the 140G-NS5H3-E12 offers a long electrical service life and mechanical service life, ensuring reliability and durability in demanding environments.
Product Details
140G-NS5H3-E12
Rockwell Automation

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Dimension Unit
CM
Weight Unit
KG
Weight
15.377
Stock Status
NON_STOCKED
Dimension Length
37.0
Dimension Width
28.001
Lead Time
52
Dimension Height
35.999
Quick Turnaround
false
Preferred Availability
false
Repairable
NOT_REPAIRABLE
UL Interrupting Rating
50kA @ 480V
Standards Compliance
UL489, CSA22.2 No. 5, IEC 60947-2
Rating/Size
1200 A, NS-Frame
IEC Breaking Capacity
50kA @ 415V
Certifications
UL Listed, CSA Certified, CE, CCC

Specifications may be subject to change without notice