SIBA 500mA FF Ceramic Cartridge Fuse 6.3 x 32 mm, 1.1 kV AC, Fast Acting GZ Series 70-172-40/0.5A

SIBA 70-172-40/0.5A Ceramic Cartridge Fuse is a 500mA fast acting fuse designed to protect sensitive electronic and electrical equipment by safely interrupting fault currents. It features a robust ceramic body that withstands high operating temperatures and mechanical stresses, ensuring reliable operation in demanding industrial environments.

This fuse measures 6.3 x 32 mm, making it suitable for miniature cartridge fuse holders common in control panels and semiconductor protection circuits. Its fast acting (FF) speed rating makes it particularly suitable for protecting delicate devices such as thyristors, diodes, and transistors, where quick interruption of overcurrent is critical.

Rated for AC voltages up to 1.1 kV, this fuse offers a high breaking capacity (HBC), meaning it can safely handle and interrupt high fault currents without rupture or explosion, thereby improving safety in automation and electrical installations.

The SIBA GZ series fuse complies with recognized international approvals including cURus certification, ensuring it meets stringent safety and performance standards demanded by industrial, commercial, and laboratory applications.

Manufactured in Germany, the fuse represents premium quality craftsmanship integral to reliable electrical infrastructure. Rated current of 500mA provides reliable protection for delicate electrical components. Fuse size of 6.3 x 32 mm suitable for miniature cartridge fuse applications.

Ceramic body material offers excellent thermal endurance and durability. Fast acting (FF) fuse speed ideal for semiconductor device protection. Voltage rating of 1.1 kV AC ensures high voltage circuit safety. Compact dimensions with overall length of 31.8 mm and diameter of 6.35 mm.

Conforms to cURus standards guaranteeing quality and safety. Originating from Germany, assuring premium manufacturing standards.

This ceramic cartridge fuse is ideal for use in electrical automation systems, industrial machinery, control panels, and semiconductor protection circuits where fast and reliable overcurrent protection is essential. Selecting a fuse with appropriate voltage, current, and breaking capacity ratings is critical to safeguard equipment and maintain operational safety.

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