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6221 EL-M

FEATURES

● High contrast OLED display
● Designed for viewing in the dark, for mining industry.
● Microprocessor-controlled.
● Indicates phase rotation
● Indicates phase presence
● TEST for disconnection sensitivity
● Battery status indicator
● 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.
● Fused earth leakage tester.
● ELCB works 50Vac to 330Vac 50Hz / 60Hz.
● Phase rotation and presence does not require battery to indicate.

SPECIFICATIONS

Nominal voltage for
phase presence
frequency range	:	100Vac to 450Vac
		10Hz to 400Hz
Rotary field direction
phases frequency
range	:	100 to 450Vac
		2Hz to 400Hz
Overload protection	:	550V (between all terminal)
Over voltage protection	:	Class III - 450V towards ground
Current settings	:	999mAac /50Hz-60Hz
Phase start selection	:	0o and 180o
Phase polarity trip Indicator	:	√

Operating voltage (L-E)
referenced to earth	:	220Vac to 317Vac
Timer resolution	:	1ms (Max. Time=99.99s)
Timer accuracy	:	1ms ±4ms
Current accuracy	:	±3% ±4mA
Current resolution	:	1mA
Voltmeter accuracy (50Hz)	:	50-350Vac = ±3% ±2V
		300-550Vac = ±7% ±3V
Voltmeter resolution	:	1V
Maximum current	:	317Vac / 50Hz
Operating temp. range	:	-15°C to +55°C
Storage temperature	:	-20°C to +70°C
Dimensions	:	330(L) x 260(W) x 160(D) mm
Weight
(battery included)	:	Approx. 3850g
Power source	:	1.5V "C" x 8 ; Bat OK LED =
		Vbat>9V
Safety standard	:	EN 61010-1 CAT III 550V
		EN 61326-1

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