Voltage Protectors

1.       Overload protection2. Controlling3. Used in residential building, non-residential building, energy source industry and infrastructure.4. According to the type of instantaneous release classified as follows: type B (3-5) ln, type C (5-10) ln, type D (10-20) ln Product Details Description YC9VA voltage and current...

Using the CNC 2-Pole VA Protection Device KWH YC7VA will help to ensure the lifetime and safety of your electrical equipment.  Designed for dependability in surge protection, this high-end device protects your systems from perhaps harmful voltage swings.  It is perfect for protecting single-phase...

General Smart protection for your home & business ⚡ – The CNC YC7VA Wi-Fi 63A Protector is a 10-in-1 mini smart device with advanced protection against voltage, current, leakage, and more. Control & monitor directly from your phone with Wi-Fi connectivity. Ensure reliable power safety...

1.       Overload protection2. Short circuit protection3. Controlling4. Used in residential building, non-residential building, energy source industry and infrastructure. General YC9VA-3 voltage and current display relay is a microprocessor-based Protection Device for three-phase AC networks to protect electrical equipment from surge voltage. The device analyzes...

General YD52-2066 DIN-rail multi-function Digital meter can measure AC voltage, AC current,active power, power factor, frequence and electric energy and the same time. The meterhave a colorful, full-view, high-definition LCD displayed measure parameters Technical data Model YD52-2066 AC40-300.0V YD52-2066 AC200.0-450.0V Voltage AC40.0-300.0V[for 110V 220V] AC200.0-450.0V[for...

General Function   description: When   a   phase   of   L1,L2,L3   overvoltage9, under voltage   or phase lacked, the relay will be disconnected and automatically search for the normal phase, and   switch   to    open   the    relay   of   the    normal   phase, switching    priority L1>L2>L3! Technical Date...