The innovative and comprehensive Modulostar® range of Mersen fuse-holders. Modular fuse-holders are finger-safe, including fuse changing (with the flick of a finger). Modular fuse-holders are available in 1, 2, 3 or 4 poles, with or without visual blown fuse indicator. Multi-pole units can also be field assembled by ordering pin-ties assembly kit. Modulostar® range is made of tough and durable thermoplastic or thermoset material. Applications All circuits up to 690V for protection of motors, transformers, Low voltage distribution, control circuits, drive protection, metering Non-load operation