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Tm2GQ Over/Under-voltage Automatic Reclosing Accessory
By:Nader Updated:May 15,2020 17:18PM

Description

NDB2-63, NDB2T-63, NDB2LE-63 series accessories Mainly applicable to the low-voltage distribution line with the AC rated frequency of 50/60Hz and rated voltage of 230V, 400V (230V relative to the neutral line voltage) in domestic and similar applications
 

Features

◆ Used in the low-voltage distribution line with the control voltage of AC230V, AC400V (230V relative to the neutral wire voltage) in domestic and similar applications for the automatic detection of the line voltage, automatic disconnection of the fault line in case of the line overvoltage or under-voltage, automatic closing after the line voltage restores to the normal range, thus ensuring the safe operation of the load equipment at the normal voltage.
◆ For the manual operation of the circuit breaker via the handle
◆ For the opening state locking function of the circuit breaker via the padlock accessory, thus ensuring the on-site safe operation

Datasheet download


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