If electrical protection is your top priority, look to this safety-boosting cartridge fuse from Siemens. You can count on it to trip your circuit quickly when too much current passes through it, as its internal wire self-destructs whenever it receives more than 32A. This means it reliably breaks the path of electricity to your connected device, preventing equipment damage while keeping you safe from electric shock to boot. You'll find this model's a great shout for use with complex load-drawing industrial devices such as semiconductors, motor starters and UPS systems thanks to its rated operating voltage of 600V AC.

• aR utilisation category means you get very fast disconnection characteristics for a quick response in case of electrical overload
• Standard fuse size of 38 (L) x 10.3mm (D) offers broad compatibility
• Light weight of 9g, so won't add strain to your assembly

No. Cartridge fuses offer one use only as their breaking action depends on their inner wire failing by melting. If this happens, you'll need to replace the fuse to continue protecting your equipment.

UL, CSA

IEC 60269-4