140G-KTI4-D40
Product ID:228407
Updated: 2026/4/3

Key Features
- 11. High Reliability: The Allen-Bradley 140G-KTI4-D40 is designed to provide consistent and reliable performance in demanding electrical applications.;
- 22. Precision Adjustment: Equipped with LSIG adjustment, this trip unit offers precise control over circuit breaker settings, ensuring optimal operation.;
- 33. Compliance Standards: Certified by UL, CSA, and CE, this product meets stringent international safety standards, making it suitable for a wide range of applications.;
- 44. Durable Construction: Built with robust materials, the 140G-KTI4-D40 is engineered to withstand harsh environmental conditions and heavy usage.;
- 55. Compatibility: Compatible with various electrical systems, this trip unit is an excellent choice for upgrading or maintaining your existing infrastructure, ensuring seamless integration and operation.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Dimension Unit | CM | Weight Unit | KG |
| Weight | 1.78 | Stock Status | NON_STOCKED |
| Dimension Length | 24.892 | Dimension Width | 17.78 |
| Lead Time | 38 | Dimension Height | 11.684 |
| Quick Turnaround | false | Preferred Availability | false |
| Repairable | NOT_REPAIRABLE | Trip Unit Rating | 400A |
| Standards Compliance | UL489, CSA22.2 No. 5, IEC 60947-2 | Rating/Size | 400 A, K-Frame |
| Protection | Electronic | Adjustment Type | LSIG |
Specifications may be subject to change without notice
