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The T Type 31kV Fuse Link is designed to provide reliable fault protection for overhead electrical distribution systems. Compatible with standard porcelain or polymer fuse cutouts, this 31kV high voltage fuse link ensures precise breaking performance during overloads and short circuits. Built with high-grade conductive elements, the T type 31kV fuse link delivers fast response, stable performance, and long-term outdoor reliability, making it suitable for utility networks and transformer protection.

• Fast breaking response for overload and fault protection
• Compatible with a wide range of fuse cutouts
• Durable and stable electrical performance
• Suitable for harsh outdoor environments
• Ensures predictable and efficient protection
Overhead Distribution Networks:Install the T type 31kV fuse link in standard cutouts to protect line segments from overload and short circuit faults.
Transformer Protection:Place the fuse link upstream of a pole-mounted transformer to isolate failures quickly and prevent damage.
Distribution System Circuit Isolation:Use the 31kV high voltage fuse link to isolate abnormal loads during maintenance or emergency switching.
Rural & Urban Utility Grids:Suitable for long-term outdoor environments with humidity, temperature variation, and pollution exposure.
Renewable Energy Distribution:Used in wind and solar feeder lines as a protective replaceable fuse element.
Each T type 31kV fuse link is tested for melting characteristics, temperature stability, mechanical strength, and breaking capacity to ensure compliance with high voltage utility standards.
Rated current (A) | Dimensions (mm) | ||||
A | B | C | D | F | |
30-35 | 12.5±0.2 | 19.0 ± 0.2 | 12/24KV: 530-600 36KV: 787 | 3 | 8.0 |
36-40 | 12.5±0.2 | 19.0 ± 0.2 | 3 | 8.0 | |

Q1: Is this fuse link compatible with standard cutout fuse holders?
A1: Yes, it fits most 31kV fuse cutouts.
Q2: Can it be used outdoors long term?
A2: Yes, it is designed for harsh weather and UV exposure.
Q3: Is the fuse link replaceable without removing the cutout?
A3: Yes, replacement is simple and maintenance-friendly.
Q4: Are different current ratings available?
A4: Yes, current values can be selected based on load requirements.