220 فولت 40/63 أمبير قابل للتعديل أكثر من جهاز حماية الجهد المنخفض Din Rail ضبط الجهد التتابع الحماية الحالية الحد الفولتميتر (63A)
مميزات خاصة
- Relays
- 220V 40/63A Adjustable Over Under Voltage Protective Device Din Rail Adjust Voltage Relay Current Protection Limit Voltmeter
وصف
Relays
Power Supply: AC
Rated Voltage: 220V
KW parameters:
Rated power supply voltage: AC 220V
Working voltage: AC 80-400V (single phase)
Rated frequency: 50/60HZ
Current (>A) setting range: 1-40/63A OFF
Overvoltage (>U) setting range: 230-300V/OFF
Rated current: 40/63A (subject to product label)
Voltage measurement accuracy: 2% (not exceeding 2% of the total range)
Rated insulation voltage: 400V
Output contact: 1NO
Electrical life: 100000
Mechanical life: 1000000
Protection level: IP20
Pollution level: 3
Working temperature: -50-55
Humidity: 50% at 40 (no condensation)
Storage temperature: -30-70
Shell material: ABS
Product size: about 85.00x65.00x36.00mm
Product size: 3.35x2.56x1.42inch
Hign-concerned Chemical : None
Type : Earth Leakage
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