Outdoor Isolator Switch
Outdoor 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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Outdoor 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 
Outdoor isolator switch : In the high-voltage power line, the switch can be opened and closed with load.
Load outdoor Isolation switch: A switch that cannot be disconnected or closed with a load, but has a clear breaking point and can be isolated after disconnection.
The difference: the former has an arc extinguishing device, which can quickly extinguish the arc and prevent equipment damage during the process of disconnecting and closing the load. The latter cannot be disconnected under load, otherwise the switchgear will be burned out.
Switch disconnectors provide reliable operation with heating and lighting systems, motors, etc. They are also suited for direct switching of motors. Selection of the switch is performed to suit the rated uninterrupted current or the motor rating in accordance with utilization category AC-21A. In applications where frequent switch on and off operations are necessary, the high switching capacity guarantees reliability.
