KNIFE SWITCH LIKE RPS 100A, 250A, 400A

Technical characteristics.

Rated current, And - 100, 250, 400

Rated voltage - 380 V

Number of poles - 3

Drive type - P-38

Connection of the drive - right (left)

Admissible frequency of inclusions no more - 6 times an hour

Mechanical firmness of a knife switch - 10000 cycles (on/off)

Climatic modification of a knife switch "At", category of placement 3 in accordance with GOST 15150, height above sea level - no more than 2000 m.

Execution on degree of protection of IP00 state standard specification 14254.

Vibrostability of a knife switch to 35 Hz.

Working position in space - vertical with a deviation to 5grad.v any party.

Nominal operating mode - long.

Switching wear resistance in electric chains of alternating current with a rated voltage, power factor 0,95 makes not less than 500 cycles "IN" at current of equal 0,5 In.

Switching ability of a knife switch in electric chains of alternating current at a tension of equal 1,1 Un, power factor 0,85 makes not less than 10 cycles "IN" at current of equal 1,5 In