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undervoltage and overcurrent protection for household equipment
When the handle on the II position:
Due to GSR1-1 Phase
Power Control: Suitable for power distribution and control in a wide range of electrical systems
GRB8-01/02 AC/110V-240V Din Rail Twilight Switch Model:GRB8-02-A undervoltage and overcurrent protection forDifference: GRB8 01: Illumination Range 1 100Lx GRB8 02: Illumination Range 1 1000Lx & 10 10000Lx , Sepcial Function Zero Crossing Protection Twilight switch with external fotosensor Used for switching street illumination and garden lights, illumination of advertisements, shop windows, etc. Function Features Serves to control lights on the basis of ambient light intensity. Level of ambient intensity is monitored by an external sensor and output is
