140G-R12K4-E30
Product ID:229167
Updated: 2026/7/15
Key Features
- 11. High Current Rating: The 140G-R12K4-E30 supports a high current rating of 3000A, making it suitable for demanding electrical applications.;
- 22. Electronic Protection: Equipped with electronic protection, this circuit breaker ensures reliable and efficient operation in various environments.;
- 33. Comprehensive Certifications: The product is certified by UL Listed, CSA Certified, and CE, ensuring compliance with international safety standards.;
- 44. Magnetic Trip: Featuring a magnetic trip mechanism (LSIG-MM), the circuit breaker provides precise and reliable overcurrent protection.;
- 55. Durable Design: Constructed with a robust R-Frame design, this circuit breaker is built to withstand harsh industrial conditions, providing long-lasting performance.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Dimension Unit | CM | Weight Unit | KG |
| Weight | 160.0 | Stock Status | NON_STOCKED |
| Dimension Length | 70.0 | Dimension Width | 67.0 |
| Lead Time | 34 | Dimension Height | 70.0 |
| Quick Turnaround | false | Preferred Availability | false |
| Repairable | NOT_REPAIRABLE | UL Interrupting Rating | 125kA @ 480V |
| Standards Compliance | UL489, CSA22.2 No. 5, IEC 60947-2 | Rating/Size | 3000 A, R-Frame |
| Protection | Electronic | Magnetic Trip | LSIG-MM |
| Certifications | UL Listed, CSA Certified, CE, CCC | Adjustment Type | LSIG-MM |
Specifications may be subject to change without notice
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