Description
Glass Fuse T5 (4A-250V)
The Glass Fuse T5 (4A-250V) is an intermediate-capacity, time-lag (slow-blow) protective component designed for consumer electronics, power supplies, and general-purpose electrical circuits. Its transparent glass housing provides immediate visual feedback, making it an excellent choice for efficient troubleshooting and routine circuit maintenance.
Key Features
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Time-Lag (Slow-Blow) Performance: Specially formulated to withstand harmless, short-duration inrush currents typical during the startup of electronic equipment and power adapters, avoiding nuisance trips while ensuring reliable circuit protection against sustained overloads.
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Rapid Visual Diagnostics: The clear glass body allows for quick, non-invasive visual verification of the internal filament’s status, minimizing troubleshooting time and system downtime.
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Versatile 4A Capacity: Rated precisely at 4A and 250V, this standard fuse size provides consistent protection for medium-draw appliances, electronic instrumentation, and control modules.
Technical Specifications
| Feature | Specification |
| Fuse Type | Time-Lag (Slow-Blow) |
| Current Rating | 4A |
| Voltage Rating | 250V |
| Body Material | Glass |
Updated Reference Guide: Glass Fuse T5 Series
| Fuse Model | Current Rating | Voltage Rating | Type |
| T5 | 100mA – 300mA | 250V | Time-Lag |
| T5 | 1A – 3.15A | 250V | Time-Lag |
| T5 | 4A | 250V | Time-Lag |
| T5 | 5A | 250V | Time-Lag |
| T5 | 10A – 15A | 250V | Time-Lag |
| T5 | 20A – 30A | 250V | Time-Lag |


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