140G-NS5H3-E12
Product ID:228612
Updated: 2026/7/14
Key Features
- 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.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| 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
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