Microprocessor-controlled.
Indicates phase rotation.
Indicates phase presence.
Tests for disconnection sensitivity.
Indicates battery status.
Tests for disconnection time.
Measures voltage phase to earth.
Select one of 3 Phase to test ELCB.
Color-coded test leads.
Phase presence indication from as low as 100Vac.
Very low consumption.
Fused earth leakage tester.
ELCB works 50Vac to 330Vac 50Hz / 60Hz.
Led indication of Voltage on ELCB.
Phase rotation and presence does not require battery to indicate.
Accessories
Instruction manual
Test leads
Batteries.
Determination of the Phase Presence
Nominal Voltage for Phase Presence Indication (the voltage required for the neon lamps L1, L2, L3 to lit up): From 100Vac to 450Vac.
Frequency Range: From 10Hz to 400Hz.
Determination of the Phases Rotary Field Direction
Direction (the voltage required to have the direction LEDs
L1-L2-L3 or L2-L1-L3 to indicates): From 100 to 450Vac.
Frequency Range: From 2Hz to 400Hz.
Protection
Over Load: 550V(between all terminals)
Over Voltage: Class III - 450V towards ground.
Earth Leakage
Current Settings: 99mAac / 50Hz-60Hz
Current Selection: Knob
Phase Start Selection (Referenced to Earth): 0° and 180°
Over-Temperature Protection (Referenced to Earth): Yes
Phase Polarity Trip Indicator (Referenced to Earth): Yes
Operating Voltage(L-E): 220Vac to 317Vac
Timer Resolution: 1ms (Max. Time = 99.99s)
Timer Accuracy: 1ms ± 4ms
Current Resolution: 1mA
Current Accuracy: ±3% ± 4mA
Voltmeter Resolution: 1V
Voltmeter Accuracy(50Hz): 50-350 Vac = ±3% ± 2V | 350-550Vac = ±7% ± 3V
Maximum Current Specified at 317Vac / 50Hz
General
Batteries: 1.5V "C" × 8 Alkaline batteries. Bat OK Led = Vbat >9V
Dimensions : 330(L) × 260(W) × 160(D)mm
Weight : 3850g (batteries included)
Operating temperature Range : 0°C to + 40°C
Storage Temperature : -10°C to + 50°C
Safety Standard
EN 61010-1 CAT III 550V
EN 61326-1
