The Siemens fuse holder has 3 poles and operates at a rated AC voltage of 690 V and is rail mounted to protect and hold the fuse. Fuses are capable of safely switching off circuits as soon as an overload or short-circuit occurs. This prevents damage to electrical equipment or extended power failures. Specific variants of fuse systems are used for different applications. Height 117 mm
Width 108 mm
Depth 70 mm