Megger Three-Phase TTR - Specifications and Technical Data; Electrical and Performance Specifications

AVTMTTR330 Rev 3 March 2010
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Specifications
Electrical
Input Power
Cat. No. TTR330: 120 V ac ±10%, single phase, sine, 50 ±2 Hz or 60 ±2
Hz, 100 VA, IEC 1010-1 installation category II
Cat. No. TTR330-47: 230 V ac ±10%, single phase, sine, 50 ±2 Hz or 60 ±2
Hz, 100 VA, IEC 1010-1 installation category II
Protective Devices
Fuses (2)*:
Cat. No. TTR330: Type T, 250 V, 2.0 A (IEC 127 designation)
Cat. No. TTR330-47: Type T, 250 V, 1.6 A (IEC 127 designation)
High voltage and low voltage measurement circuit shorting relays
Heavy duty varistors, transient voltage suppressors, and gas surge voltage
protectors
* Two spare fuses are included with each TTR as spare parts
Output Test Voltage and Current
3 test voltages: 80 V rms, 40 V rms, 8 V rms.
Current: up to 500 mA