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| Country of Origin | China |
|---|---|
| Voltage | 300V dc |
| Diameter | 5mm |
| Brand | Schurter |
| Body Material | Ceramic |
| Overall Length | 20mm |
| Current Rating | 800mA |
| Series | SPT 5X20 |
| Maximum Operating Temperature | 125°C |
| Minimum Operating Temperature | -55°C |
| Standards/Approvals | UL 248-14 |
| Fuse Characteristics | Time Delay |
| Fuse Size | 5 x 20 mm |
Schurter 0001.2503 Ceramic Cartridge Fuse 800mA 5 x 20 mm is a professional-grade fuse from the SPT series designed for high durability and reliability in electrical circuits. It supports a voltage rating of 300V DC and features a ceramic cylindrical body that offers excellent mechanical and vibration resilience, making it suitable for industrial and commercial applications.
This fuse incorporates time delay characteristics, ideal for protecting sensitive semiconductors such as thyristors, diodes, and triacs from short circuits. It operates efficiently across a wide temperature range from -55°C to 125°C, ensuring robust performance in harsh environments.
The 5 x 20 mm size fits standard fuse holders or clips and includes nickel plated copper alloy endcaps for enhanced electrical conductivity and long-term durability. Schurter's SPT 5X20 series fuses provide very high breaking capacities, enhancing safety in critical electrical components.
Designed and manufactured with compliance to UL 248-14 standards, this fuse meets stringent industry requirements for safety and functionality. The fuse is made in China and is part of the trusted Schurter product line.
Typical industrial uses include semiconductor short-circuit protection in automation, manufacturing, and power electronics. This fuse is essential for maintaining circuit integrity and preventing damage to sensitive electronic components under overload or fault conditions.
Rated current of 800mA for reliable circuit protection. 5 x 20 mm fuse size fits standard holders. Time delay characteristics suitable for semiconductor protection. Ceramic body material provides excellent mechanical strength and vibration resistance.
Operating temperature range from -55°C to 125°C. Compliance with UL 248-14 standard for safety and quality assurance. High breaking capacity ensures effective short-circuit protection. Nickel plated copper alloy endcaps for superior conductivity and durability.
Ideal for short-circuit protection of semiconductors like thyristors, diodes, and triacs. Explore more Schurter fuses and other circuit protection components at EnvMart for dependable electrical and automation solutions.
Explore more products in our Cartridge Fuses category.
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