General
Grounded socket TMS-5 issuitable for single-phase power supply,used in theauxiliary AC circuit for connecting electrical appliances(portable lamps,powersupply,etc.).
Standard:IEC60884-1.

The Modular Voltage Meter is applicable to circuit with rated frequency 50/60Hz for measure and display digital voltage.

Standard: IEC 60051-1

General
AFDD (Arc Fault Detection Devices)isa new type of electrical fireprotectiondevice,which can avoid thefire caused byshort circuit,wire aging,heavyload,poorcontactelectrical product failure and so on.