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
Protection Ekip Synchrocheck
This module enables the control of the synchronism condition when placing two lines in parallel. The module can be used with the Ekip Touch/Hi-Touch trip units. Ekip Synchrocheck measures the voltages from two phases of one line through an external transformer and compares them to the voltage values measured at the circuit-breaker. An output contact is available, which is activated upon synchronism, and enables the cir- cuit-breaker to be closed by means of wiring with the closing coil. The Ekip Synchrocheck can be installed in the Ekip Cartridge (for XT2, XT4 and XT5) and in the terminal box (for XT7 and XT7 M).
— Ekip Synchrocheck
Output contacts characteristics
Number of contacts Ekip Synchrocheck
Type
Monostable
Maximum switching voltage Maximum switching current 30V DC
150V DC / 250V AC
2A
1 output
50V DC 150V DC 250V AC
0.8A 0.2A
4A
Contact/coil insulation
1000 Vrms (1min @50Hz)
Externaloperating mechanism(synchronizing unitormanualoperating mechanism)
(Neutral) (Phase) 220Vac
Vbar1
Ekip Touch
External operating mechanism (synchronizing unit or manual operating mechanism)
YC
Vbar2
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