140G-M0K3-D63
Product ID:230291
Updated: 2026/7/15

Key Features
- 11. High Reliability: Designed to withstand rigorous industrial environments, the Allen Bradley 140G-M0K3-D63 ensures long-term performance and minimal downtime.;
- 22. Advanced Protection: Equipped with Electronic LSIG and High Instantaneous Ground Fault protection, this circuit breaker provides comprehensive safety features for your industrial setup.;
- 33. High Current Rating: With a rated current of 630 A (IEC only), this circuit breaker is capable of handling high electrical loads, making it ideal for demanding applications.;
- 44. Compact Design: The M frame design of the 140G-M0K3-D63 makes it compact and easy to integrate into your existing infrastructure, saving space and enhancing efficiency.;
- 55. Backward Compatibility: Designed with backward compatibility in mind, this circuit breaker can work seamlessly with older systems, extending the useful life of your equipment and reducing the need for costly upgrades.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Dimension Unit | CM | Weight Unit | KG |
| Weight | 9.48 | Stock Status | NON_STOCKED |
| Dimension Length | 37.0 | Dimension Width | 30.5 |
| Lead Time | 36 | Dimension Height | 28.5 |
| Quick Turnaround | false | Preferred Availability | false |
| Repairable | NOT_REPAIRABLE | Trip Unit Rating | 630A |
| Standards Compliance | UL489, CSA22.2 No. 5, IEC 60947-2 | Rating/Size | 800 A, M-Frame |
| IEC Breaking Capacity | 120kA @ 415V | Certifications | UL Listed, CSA Certified, CE, CCC |
| Adjustment Type | LSIG-MM |
Specifications may be subject to change without notice
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