CTDB6240 ITI 240VAC CAPACITOR TRIP DEVICE WITH PUSH BUTTON TEST
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Capacitor Trip Device. CTDB6240 ITI 240VAC CAPACITOR TRIP DEVICE WITH PUSH BUTTON TEST CTD converts AC voltage in to DC by half-wave or full-wave rectification. Capacitor trip device [CTD] or capacitor trip unit [CTU] is a device that provide DC source of energy for circuit breaker tripping or closing when normal AC or DC control power is lost
CTDB6240 ITI 240VAC CAPACITOR TRIP DEVICE WITH PUSH BUTTON TEST from nationalswitchgear.com
This voltage is half wave rectified and applied across the trip capacitor, giving an output trip voltage Auto-Charged Capacitor Trip Device Self-contained standby power source Maintains full operating voltage for a minimum of two days Discharge manually, or with an external control device
CTDB6240 ITI 240VAC CAPACITOR TRIP DEVICE WITH PUSH BUTTON TEST
REMOVE JUMPER FROM CTD TERMINALS 6 &7 THEN PRESS THE CAPACITOR DICHARGE BUTTON (PBCTD) FOR 5 SECONDS Nominal 120 Volts ac ,or 125 Volts dc is applied between the AC and COM terminals AC control circuits work and can fully meet the requirements of IEEE when designed correctly
Capacitor Trip Device. CTD converts AC voltage in to DC by half-wave or full-wave rectification. There is a small note on one of the sixteen drawings that tells the whole story! ** TO DISABLE CTD & DISCHARGE THE TRIP CAPACITOR, OPEN CIRCUIT BREAKER 8-4 & KNIFE SWITCHES 8-2 & 8-3
CTDNS120 NSS 120VAC CAPACITOR TRIP DEVICE NSS MANUFACTURED. There are 2 types, Model CTD-1 (for 120V, 330 UF), or Model CTD-2 (for 120V, 1500 UF). This voltage is half wave rectified and applied across the trip capacitor, giving an output trip voltage