electrical apparatus for control and protection of motors and motor starters used for electrical motors, namely, [ contractors ] *contactors* , thermal overload relays, control relays, protection relays, timers, magnetic circuit-breakers and thermal magnetic circuit-breakers, [ contractor ] *contactor* breakers for power switching, protection and isolation modules, add-on blocks and accessories for use with the above mentioned apparatus, control and power switching devices, switch disconnecto...

TELECOMMUNICATION EQUIPMENT, NAMELY, PACKET SWITCHING BLOCKS FOR COMMUNICATION NETWORKS