Allen-Bradley 140G-NS5K4-E12: 1200A, electronic LSI protection, 50kA interrupting capacity at 480V. Reliable for industrial applications.
Product Model140G-NS5K4-E12
Product ID107937
Stock on Request
Last updated: 8/29/2026
Key Features
1
1. High Interrupting Capacity
-The Allen-Bradley 140G-NS5K4-E12 boasts a robust 50kA interrupting capacity at 480V, ensuring it can handle high fault currents effectively.
2
2. Electronic LSI Protection
-Equipped with electronic LSI (Long and Short Time) protection, this circuit breaker provides precise and reliable operation in various industrial settings.
3
3. High Rated Current
-With a rated current of 1200A, this breaker is designed to handle heavy loads, making it suitable for demanding industrial applications.
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4. Comprehensive Certifications
-Certified by UL, CSA, CE, and CCC, the Allen-Bradley 140G-NS5K4-E12 meets stringent international safety standards, ensuring compliance and reliability.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Certifications
UL Listed, CSA Certified, CE, CCC
IEC Breaking Capacity
50kA @ 415V
Protection
Electronic
Standards Compliance
UL489, CSA22.2 No. 5, IEC 60947-2
Trip Unit Rating
1200A
Repairable
NOT_REPAIRABLE
5
5. Compact Design
-The compact design of the 140G-NS5K4-E12 allows for minimal mounting footprint, making it ideal for space-constrained industrial panels and applications.
Preferred Availability
false
Quick Turnaround
false
Dimension Height
35.0
Lead Time
43
Dimension Width
36.0
Dimension Length
37.0
Stock Status
NON_STOCKED
Weight
13.971
Weight Unit
KG
Dimension Unit
CM
Allen-Bradley 140G-NS5K4-E12 Molded Case Circuit Breaker | INDSLT
