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YC9VA Voltage Protection Relay – Modular DIN-Rail Devices
Modular DIN-Rail Devices

YC9VA Voltage Protection Relay

SHORT DESCRIPTION: Description YC9VA voltage and current display relay is a microprocessor-based voltage monitoring device for single-phase AC networks to protect electrical equipment from surge voltage. The device analyzes the main voltage and displays its current value on a digital indicator. Load is switched by electromagnetic relay. The user can set the current voltage value […]

Model / part no.
ConditionNew / reconditioned on request
Price & availabilityOn request, quoted within business hours
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Product Details

SHORT DESCRIPTION: Description YC9VA voltage and current display relay is a microprocessor-based voltage monitoring device for single-phase AC networks to protect electrical equipment from surge voltage. The device analyzes the main voltage and displays its current value on a digital indicator. Load is switched by electromagnetic relay. The user can set the current voltage value and delay time through the button. The value is stored in non-volatile memory. Aluminum wires and copper wires can be used for connection. Application YC9VA voltage and current display relay used in administrative, industrial and residential buildings and has the function of protecting single-phase lines: Undervoltage protection; Overvoltage protection; Working under voltmeter mode.

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