TeSys GK fuse carrier block, 3 poles (3P), for protection of motors and transformers up to 50A/690V. To be used with 14x51mm fuse links up to 50A. It provides a front handle, 2NO early break auxiliary contacts. It can be used in modular panels, clipping on 35mm DIN rail, connection by screw terminals. Fuse links (14x51mm aM, gG type) and add-on auxiliaries (tubular links for Neutral, side handle operators, padlocking devices) are available (to be ordered separately). Multi standards certified (IEC, EN, Marine), it conforms to RoHS/REACh regulation.