140G-NS0K4-E12
Product ID:228008
Updated: 2026/7/14
Key Features
- 11. High Rated Current: The Allen-Bradley 140G-NS0K4-E12 supports a rated current of 1200 A, making it suitable for high-power applications in industrial settings.;
- 22. Electronic LSIG Protection: Equipped with electronic LSIG (Long & Short Time) protection, this MCCB ensures reliable and efficient operation by detecting both long and short-time overloads.;
- 33. Long-Time Overload Protection: The 140G-NS0K4-E12 offers adjustable long-time overload protection ranging from 480 to 1200 A, providing flexibility in setting the protection levels according to specific requirements.;
- 44. High Instantaneous Breaking Capacity: With a maximum rated operation voltage of 690 V and a short-circuit breaking capacity of 120 kA at 415 V, 50 Hz, this MCCB ensures high instantaneous breaking capacity, making it suitable for applications with high fault currents.;
- 55. Durable Construction: Built with a robust NS frame, this MCCB has a mechanical life of 10,000 service cycles, ensuring durability and reliability in demanding industrial environments.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Dimension Unit | CM | Weight Unit | KG |
| Weight | 20.158 | Stock Status | NON_STOCKED |
| Dimension Length | 35.941 | Dimension Width | 35.941 |
| Lead Time | 43 | Dimension Height | 35.56 |
| Quick Turnaround | false | Preferred Availability | false |
| Repairable | NOT_REPAIRABLE | UL Interrupting Rating | 100kA @ 480V |
| Trip Unit Rating | 1200A | Standards Compliance | UL489, CSA22.2 No. 5, IEC 60947-2 |
| Rating/Size | 1200 A, NS-Frame | Protection | Electronic |
| Adjustment Type | LSIG-MM |
Specifications may be subject to change without notice
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