The Model CTD (Capacitor Trip Devices) are designed to provide a source of energy for a circuit breaker or switch to trip during a loss of normal AC or DC power.

CTD-3 (240V 330UF)

Normal Input Voltage: 240 Vac
Max. Input Voltage: 280 Vac
Frequency: 0-400 Hz
Available Energy: 19 joules, +/- 20% @25 Deg C
Normal Output Voltage: 338 VDC
Normal Charge Time: Approximate charge time to 90% at 60Hz/25C (350mS)
Capacitance: 330uF, +/- 20% @25 Deg C
Temp. influence on Capacitor: (-10% at -30 Deg C, +5% at 60 Deg C)
Operating Temperature: -30 Deg C to 60 Deg C
Storage Temp Range: -50 Deg C to 80 Deg C
Short Circuit Protection: Continuous
Mounting: Vertical or Horizontal
Input Surge Protection: Mov Protection to 65 joules single pulse surge