3 Pole isolator switch rated current 40 amps, rated insulation voltage 690V, small size and light weight, cheap price and perfect quality. It’s widely used in the distribution system and automatic system of architecture, electrical power, petrochemical, and other industries.
Comfortable price isolator switch has the advantages of small size, light weight, long life and low loss. Rated current 100 Amps, can select 3 pole or 4 pole, rated insulation voltage 690V rated, factory direct sales。
3 pole or 4 pole isolator switch, 160 amps, rated insulation voltage 690V. Its outer shell made of glass fiber reinforced unsaturated polyester resin has good flame retardancy, dielectric properties, carbonation resistance and impact resistance. Affordable price and high reliability.
High performance 350 Amps Isolator switch for sale, can choose from 3 pole or 4 pole, rated insulation voltage 690V. Widely used in power distribution systems and automation systems in construction, electric power, petrochemical and other industries.
500 Amps isolator switch is mainly used for AC 50Hz, rated voltage 380V, 3 pole or 4 pole for selection, rated insulation voltage 690V. Long service lifetime, high safety, small size and easy operation.
630 Amps load break isolator disconnect switch, 3 pole and 4 pole are optional, with compact structure and complete specifications. Its power is 315 kW, direct sale from manufacturer.
The load isolating switch is a kind of equipment that isolates the power-off part from the live part and creates an obvious disconnection point to isolate faulty equipment or perform power-off maintenance. Isolator switch is widely used in power distribution systems and automation systems in construction, electric power, petrochemical and other industries. ATO sells cheap load break disconnecting switches with current options of 40A, 100A, 250A, 400A, 500A and 630A, available in 3 pole and 4 pole.