SACE TMAX XT UL/CSA LOW VOLTAGE MOLDED CASE C I RCUI T- BRE AKERS UL4 89 AND CSA C2 2 . 2 STANDARDS
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— Accessories for Ekip Touch/Hi-Touch trip units
Cables and connectors XT2-XT4 connectors for Ekip Touch/Hi-Touch trip units The following items are available only for Ekip Touch/Hi-Touch trip units: • Side connector 24V/IntBus for fixed/plug-in version • Side connector 24V/IntBus, selectivity and external neutral for fixed/plug-in version • Side plug to connect the trip unit to the 24V/internal bus, selectivity cable and external neutral cable for withdrawable version. Side Connector There are three possible side connections for Ekip Touch/Hi-Touch trip units: two versions for fixed/ plug-in breakers and one version for withdrawable breakers. 1. Side connector 24V/IntBus F/P: 24V supply for the trip unit and internal bus cables, available with a unique connector to be mounted directly on the side of the trip unit and to be covered with a mandatory carter of 4 mm only. The connector is not supplied by default within the trip unit, because the same con- nections are already available through the slim Micro I/O. In case of internal communication module, it is supplied by default within the module (only F/P version). The side connector is available as loose part. 2. Side connector 24V/IntBus/Ne/ZSI F/P: unique connector with 24V DC/internal bus cable, selectivity cable and external neutral cable, to be mounted directly on the side of the trip unit and to be covered with a mandatory carter of 4 mm only. The connector is not supplied by default within the trip unit. In case of configured breakers factory mounted, if more then one of the functionality above has been se- lected, the side connector will be provided by default within the configuration, if there aren't any other possibilities to have the connection the trip unit. The side connector is available also as loose. 3. Side plug 24V/IntBus/Ne/ZSI W: side plug connector with 24V DC/internal bus cable, selectivity cable and external neutral cable, to be mounted directly on the side of the trip unit. The side plug is not supplied by default within the trip unit. In case of configured breakers factory mounted, if more than one of the function above has been selected, the side connector will be provided by default within the configuration. The side plug is available also as loose part. XT5 connectors for Ekip Touch/Hi-Touch trip units The following items are always provided with the Ekip Touch trip units for circuit-breakers in fixed/plug-in versions: • a 24V DC supply/internal bus cable that supplies the trip unit, and connects the Ekip Cartridge and the Ekip Multimeter. When a circuit-breaker with the withdrawable version of the trip unit is required, it is mandatory: • a connection kit 24V/internal bus. Zone Selectivity To use the zone selectivity function for G and S protections, zone selectivity cables must be ordered. For XT2-XT4 circuit-breakers, the zone selectivity cable is available into the fixed/plug-in version. For the wi-
thdrawable version, zone selectivity is only available through the side plug. For XT5 circuit breakers, zone selectivity is available for two versions: • fixed • plug-in/withdrawable.
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