The innovative and comprehensive Modulostar range of Mersen fuse-holders. Modular fuse-holers are finger-safe inder IEC standards to an IP20 grade of protection. Including fuse changing, with the flick of a finger. Modular fuse-holders in size 27 are available in 1, 2 or 3 poles, with or without visual blown fuse indicators, in IEC + UL version. Multi-pole units can also be field assembled by ordering pin-ties assembly kit. In size 27 the range offers the possibility to use microswitches (supplied with the holders or ordered seperatly) to allow remote indication. Modulostar range is made of tough and durable thermoplastic or thermoset material.