Switch auto mine
| Price: | negotiated |
| Company: | OOO ' Kompani Plazma' |
| Seller: |  Aleksandr |
| Phones: |  +38 097 21 71 697 Show phone |
| Address: | Ukraine, Kharkivs'ka Oblast', Kharkiv |
Designed for inclusions (outages) and protection against short circuits devices automation, alarm and lighting in coal and shale mines.
The switch provides:
- switching on and the disable circuit;
- circuit protection of load from short circuit currents;
- plug connecting the load;
- reversal of load plug;
pass transit cable;
- warning lights on tripping the overcurrent protection.
the transformer podstancii type ctpv.
Parameter Value
Rated voltage, AC, three-phase, frequency ( ± 50), Hz, V 660
Rated current “max” breakers, And 6,3;10;16;25
The current setting of “max” overcurrent protection, And (error response on each setting from -10% to+20%) 18,9;30;192;300
Switching capacity when the power factor of the test circuit (0,3 ± 0,05), kA, at least: includes (instant surge current value) 5,0
Switching capacity when the power factor of the test circuit (0,3 ± 0,05), kA, at least: disables (true RMS current) 2,5
Force on-accutane, N, not more than 100
The level of protection PB
Type of protection 1V
Degree of protection R
Connect the cable: flexible or armored, four-wire:
1) Enter in transit
diameter, mm 18-29
- cross lived, 4-6 mm2
2) Input plug (only Flex. cable) 700 ┤ 60 ┤ 50
diameter,mm 18-29
- cross lived,6-10 mm2
Mass, kg, not more than 15
Overall dimensions, mm, not 280 x 400 x 500
