140G-N5K4-E12-Z1

Product ID:228522
Updated: 2026/7/14
Rockwell Automation 140G-N5K4-E12-Z1

Key Features

  • 11. High Performance and Reliability: The Allen-Bradley 140G-N5K4-E12-Z1 is designed to provide reliable and efficient electrical protection in industrial settings. Its high instantaneous breaking capacity ensures quick and effective circuit interruption.;
  • 22. Advanced Protection Features: Equipped with electronic LSIG (Long and Short Time) protection, this circuit breaker offers enhanced protection against both long and short-time faults, ensuring the safety of your electrical system.;
  • 33. Comprehensive Certifications: Certified by UL (Underwriters Laboratories), CSA (Canadian Standards Association), and CE (Conformité Européene), this product meets international standards for safety and performance.;
  • 44. Industrial-Grade Construction: Built with an N-frame design, this circuit breaker is robust and durable, capable of handling the demands of industrial environments.;
  • 55. Versatile Application: Suitable for 4-pole applications, the Allen-Bradley 140G-N5K4-E12-Z1 is versatile and can be used in a variety of industrial settings where high current ratings are required.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Dimension Unit
CM
Weight Unit
KG
Weight
12.474
Stock Status
NON_STOCKED
Dimension Length
37.0
Dimension Width
36.0
Lead Time
43
Dimension Height
35.0
Quick Turnaround
false
Preferred Availability
false
Repairable
NOT_REPAIRABLE
Current
1200 A
UL Interrupting Rating
50kA @ 480V
Standards Compliance
UL489, CSA22.2 No. 5, IEC 60947-2
IEC Breaking Capacity
50kA @ 415V
Certifications
UL Listed, CSA Certified, CE, CCC

Specifications may be subject to change without notice

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