AC Isolator Switch
Low voltage ac isolator switch rated voltage 400V/690V, rated current 1600A, 3 poles & 4 poles, The shell made of glass fiber reinforced unsaturated polyester resin has good flame retardancy, joint performance, carbonation resistance and impact resistance.
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Low voltage ac isolator switch rated voltage 400V/690V, rated current 1600A, 3 poles & 4 poles, The shell made of glass fiber reinforced unsaturated polyester resin has good flame retardancy, joint performance, carbonation resistance and impact resistance.
Optional Indoor Operation Or Outdoor Operation
Modular design
The terminal is Copper T3
Flame retardant V0 grade plastic
Observation window on the front
Avoid erroneous operations
Conventional Current 1600A 3150A Rated Current In (A) 1000 1250 1600 2000 2500 3150 Rated Insulation Voltage Ui (V) 1000 1000 Dielectric Strength (V) 10000 10000 Rated Working Current AC-21B 1000 1250 1600 2000 2500 3150 380V AC-22B 1000 1250 1600 2000 2500 3150 AC-23B AC-21B 1000 1000 1600 2000 2500 2500 660V AC-22B 800 800 800 1000 1250 1600 AC-23B Motor Power 380V 560 560 560 710 710 710 P (Kw) 660V 475 475 475 750 750 750 Rated Short-Time Withstand Current Lcw (KA Rms) 0.1s/1s 50 50 50 50 50 50 Rated Breaking Capability Icn (A Rms) AC23 380V 3000 3750 4800 6000 7500 9450 Rated Making Capability Icm (A Rms) AC23 380V 3000 3750 4800 6000 7500 9450 Rated Shortcurrent Making CapabilityIcm (KA Peak Value) 70 70 70 105 105 105 Mechanical Durability 380V 500 500 500 300 300 300 Electical Curability 380V 100 100 100 100 100 100 Operation Moment (Nm) 37 37 60 60 60 60 Weight (Kg) 3 Poles 10.5 10.5 16 25.5 25.5 31 4 Poles 13 13 20 37.5 37.5 51.5 
Low voltage ac isolator switch live working should be monitored by special personnel. Use tools with insulated handles, stand on dry insulation during work, wear insulated gloves and helmets, wear long-sleeved clothes, and use trowels, metal rulers and metal wool. Brush, donkey and other tools.
When working on the low-voltage strip line that is erected on the high and low voltages, check the distance from the high-voltage line and take measures to prevent accidental contact with high-voltage live equipment.
