The MARS GSL20 (6PK) is a set of high-quality fuses designed for reliable circuit protection. Each fuse is rated for optimal performance, ensuring safety in electrical systems. These fuses are compatible with various applications, making them ideal for both residential and commercial use. Constructed with durable materials, they provide excellent conductivity and resistance to thermal overload. The compact design allows for easy installation, and the pack of six ensures you have spares on hand for quick replacements, making it a practical choice for electricians and DIY enthusiasts.