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32A 4P 1200V DC عزل التبديل UKPD32 الكهروضوئية للماء
32A 4P 1200V Waterproof Photovoltaic DC Isolating Switch Product Description Model Number UKPD32 Type Photovoltaic DC Isolator Switch Certificate TUV,CB Pole 4P Rated Workig Voltage Ue 1200V DC Rated Amp In 16A/25A/32A Rated Impulsed Voltage Uimp 8KV Mechanical Life 20000 Electrical Life 500 Cap ...
الدائرة الصغرى قواطع الأرض التسرب المتبقية الحالية الدائرة الكسارة
Micro Circuit Breaker Earth Leakage Residual Current Circuit Breaker Purple Horn has the design patent for these items A residual-current device (RCD), or residual-current circuit breaker (RCCB) is an electrical wiring device that disconnects a circuit whenever it detects that the electric current ...
SPD زيادة حماية وحدة قواطع دوائر مصغرة لD العلمية البرق إثبات
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واحد حلبة القطب قواطع 50 أمبير التبديل التلقائي الكهربائية MCB
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