SEW TEL1-4 ELCB Testers漏电断路器检测 (230VAC)

Nominal Voltage System: 220V
System Voltage Frequency: 50-60Hz
Wiring Check Accuracy: Table Valid for Voltage within 5% of nominal voltage. If voltage differs from Nominal Voltage System by more than 5%, table may be incorrect.
Earth / Ground Current Simulator Accuracy: Current is set by Selected Resistors and therefore Proportional to Voltage. Resistance Accuracy is 10% Maximum.
Overall Rating: Intermittent Rated (Press TEST Shortly). DO NOT KEEP PRESSING TEST.
Resistance Rating: Current Injection System uses Resistors which are Not Continuously Rated.
Case Material: ABS
Safety Standard: EN 61010-1, EN 61326-1

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