Current Transformer JK-G / JKS-G

The cable provides the insulation against high voltage in this transformer type and also represents the primary winding of the current transformer. The current transformer itself is installed on a frame or crossmember over the cable. The active parts are cast in a polyurethane resin protected by an aluminum housing. The split core current transformers are opened and closed with M8 screws located on the sides. The secondary terminals are routed in a terminal box to M6 cast sockets. The connection to the secondary circuit can be realized with appropriately sized cable lugs. Type JK-G The type JK-G current transformer is a single unit. Up to 4 cores are possible, depending on the type. An IP 65 degree of protection is achieved here. With regards to installation, only vertical mounting with + / – 60° deviation for reasons of outdoor reliability. Type JKS-G The type JKS-G current transformer has a split core. Maximum of two cores possible, dependent on the translation and class. An IP 53 degree of protection is achieved here. With regards to installation, only vertical mounting with + / – 30° deviation for reasons of outdoor reliability.