The 23 kV Class Fusible Link is designed to deliver dependable overcurrent protection for medium-voltage overhead distribution systems. Serving as the deliberate weak point in the circuit, it isolates faults quickly and prevents damage to transformers, lateral lines, and key distribution assets.
1. Rated for 23 kV Class Systems
Ensures fast and predictable fault isolation in medium-voltage utility networks.
2. Precision-Melt Fuse Element
Provides consistent time-current characteristics compliant with ANSI/IEEE standards.
3. Weather-Resistant Construction
Manufactured for long-term outdoor endurance: UV-stable, corrosion-resistant, and temperature-rugged.
4. Seamless Compatibility
Fits standard cutouts for quick replacement and reduced service downtime.
5. Multiple Current Ratings
Supports a variety of distribution protection needs, from transformers to tap lines.
| 15kV class | 23KV class | 34.5KV class | Refer to curve (K) |
|---|---|---|---|
| 15TC6K | 23TC6K | 34.5TC6K | 6 |
| 15TC8K | 23TC8K | 34.5TC8K | 8 |
| 15TC10K | 23TC10K | 34.5TC10K | 10 |
| 15TC12K | 23TC12K | 34.5TC12K | 12 |
| 15TC15K | 23TC15K | 34.5TC15K | 15 |
| 15TC20K | 23TC20K | 34.5TC20K | 20 |
| 15TC25K | 23TC25K | 34.5TC25K | 25 |
| 15TC30K | 23TC30K | 34.5TC30K | 30 |
| 15TC40K | 23TC40K | 34.5TC40K | 40 |
| 15TC50K | 23TC50K | 34.5TC50K | 50 |
| 15TC60K | 23TC60K | 34.5TC60K | 60 |
| interrupting Rating | |
|---|---|
| Application Voltage | Interrupting Rating(rs symmetrical amperes |
| 7.2KV | 3500 |
| 12.0KV | 3000 |
| 14.4KV | 2500 |
| 23.0KV | 1200 |
| 34.5KV | 1200 |
The following drawings show only partial product dimensions.
For the complete set of engineering drawings or full specifications, please contact us at [📪nancywang@ketranele.com].

