MEGGER LRCD220 Combined Loop And RCD Testers – with the addition of 2 wire fast testing, plus phase to phase and phase to earth measurement

Model # LRCD220

As the LRCD210 with the addition of 2 wire fast testing, plus phase to phase and phase to earth measurement.

Both instruments will not trip RCDs rated at 30 mA or greater during loop testing, even electronic RCDs.

Voltage Measurements	0 V – 500 V
Voltage Accuracy	±2% ±2 digits
Frequency Measurement Range	25Hz to 450Hz
Frequency Accuracy	25.0Hz to 199.9Hz ±0.1Hz 200Hz to 450Hz ±1Hz
Phase Rotation Indicator (LRCD220 only)	Three wire identification of phase rotation.
Frequency	45Hz to 65Hz
Loop Testing	Loop ranges (to EN 61557-3)
No-Trip Loop Test (3 Wire, Line To Earth)	LRCD200/210 200V – 280 V 45Hz to 65Hz LRCD220 100V – 280 V 45Hz to 65Hz
Nominal Test Current	15 mA
Loop Accuracy	0.01 ½ – 9.99 ½ (±5% ±0.03 ½) 10.0 ½ – 99.9 ½ (±5% ±0.5 ½) 100 ½ – 999 ½ (±5% ±5 ½) 1.00 k½ – 2.00 k½ (±5% ±30 ½)
Hi Current Line/Earth Loop Test (2 Wire, LRCD220 Only)	Yes
Supply	100 V – 480 V
Nominal Test Current	15 mA to 2.4 A
Loop Accuracy	0.01½ – 9.99 ½ (±5% ±0.03 ½) 10.0½ – 99.9 ½ (±5% ±0.5 ½) 100½ – 999 ½ (±5% ±5 ½) 1.0 k½ – 2.00 k½ (±5% ±30 ½)
Line/Line (LRCD220 Only) Supply	100 V – 480 V 45Hz to 65Hz
Prospective Fault Current (PSCC)	Prospective fault current = Nominal supply voltage/Loop resistance Accuracy is derived from loop test 1 A – 199 A 1 A resolution 0.20 kA – 1.99 kA 10 A resolution 2.0 kA – 19.9 kA 100 A resolution
RCD Testing	RCD Test Ranges (to EN61557-6) LRCD200/210 10mA, 30mA,100mA, 300mA, 500mA LRCD220 10mA, 30mA,100mA, 300mA, 500mA, 1000mA
Supply Voltage	LRCD200/210 = 200 V – 280 V 45Hz to 65Hz LRCD220 = 100 V – 280 V 45Hz to 65Hz