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YUANKY Hot Selling WHA Change Over Isolator Switch High Voltage AC Disconnector AC Isolation Switch

YUANKY Hot Selling WHA Change Over Isolator Switch High Voltage AC Disconnector AC Isolation Switch

Short Description:

Easy to install

● Wiring:Switch is non-polarized,all types of wiring and connections are possible.

·Auxiliary contacts easily mounted.

● The operating mechanism can be placed to meet the installation requirements.

Safe reliable operation

● Reliable position indicator through visible windows.

● The opening and closing of the switch is fully independent from the

speed of operation,ensuring safe operation underall conditions.

● High temperature withstand:no derating up to 70℃.

● Ambient Temperature:-40°℃ to+70℃.

Designed for harsh environments

● Vibration testing(from 13.2 to 100 Hz at 0.7 g).

● Shock testing(15g during three cycles).

● Humid temperature testing(2 cycles,55°℃/131F with 95%humidity level).

● Salt mist testing(3 cycles with humidity storage,40℃/104F,93%humidity after each cycle).

AUX.contact easy-mounting

● Side mount PE pole

● Side mount auxiliary contact:

P1:1NO+1NC P2:2NO P3:1NO


Product Detail

Product Tags

1High voltage AC disconnectorWHA2Rated Voltage69:690VAC100:1000VAC3nstallation methodDB:Directly operate the handlein the cabinetDC:Outside handleEL:Plastic enclosure boxELA:Metal enclosure box4Rated current160A,250A,315A,400A630A,800A5Knob lockR:With lockNil:Without lock6Pole arrayDB/DCEL/ELA03,12,04,22,12,21,2221,30,40


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