NSX MCCB
DAM6(NSX) series plastic outer covering type circuit breaker is this company uses one of international vanguard technology development new circuit breakers, its fixed insulation voltage is 750V, is suitable in exchanges 50Hz or (60Hz), fixed working voltage 690V and below, fixed operating current 12.5A to in the 630A, electric current, use for to assign the electrical energy, in normal condition mean infrequent closed and using of the separation, and overloads, owes the voltage the protective function when the line and the equipment.
DownloadType | Rated current(A) | Poles | Rated insulating voltage(V) | Rated operating voltage(V) | Arcing over distance(mm) | Icu (kA) | Ics (kA) | Operating performance(time) |
DAM6-100D | 12.5,16,20,25,32,40 50,63,80,100 | 3,4 | 750 | 690 | 0 | 18 | 18 | 1500 8500 |
DAM6-100N | 25 | 25 | ||||||
DAM6-100H | 70 | 70 | ||||||
DAM6-100L | 150 | 150 | ||||||
DAM6-160D | 100,125,160 | 25 | 25 | 1500 7000 | ||||
DAM6-160N | 36 | 36 | ||||||
DAM6-160H | 70 | 70 | ||||||
DAM6-160L | 150 | 150 | ||||||
DAM6-250D | 160,180,200,225,250 | 25 | 25 | 1000 7000 | ||||
DAM6-250N | 36 | 36 | ||||||
DAM6-250H | 70 | 70 | ||||||
DAM6-250L | 150 | 150 | ||||||
DAM6-400D | 300 315 400 | 35 | 35 | 1000 4000 | ||||
DAM6-400N | 45 | 45 | ||||||
DAM6-400H | 70 | 70 | ||||||
DAM6-400L | 150 | 150 | ||||||
DAM6-630D | 400 500 630 | 35 | 35 | 1000 4000 | ||||
DAM6-630N | 45 | 45 | ||||||
DAM6-630H | 70 | 70 | ||||||
DAM6-630L | 150 | 150 | ||||||
DAM6-1250D | 800 1000 1250 | 50 | 50 | 500 2500 | ||||
DAM6-1250N | 65 | 65 | ||||||
DAM6-1250H | 85 | 85 | ||||||
DAM6-1250L | 160 | 160 | ||||||
DAM6-1600D | 800 1000 1250 1600 | 50 | 50 | 500 2500 | ||||
DAM6-1600N | 65 | 65 | ||||||
DAM6-1600H | 85 | 85 | ||||||
DAM6-1600L | 160 |
2.1 Ambient temperature: -5℃~+40°C; the average temperature within
24h shall not exceed +35C. (please contact with us if temperature at
the mounted site beyond above values)
2.1 Altitude: The not exceed 2000m
2.3Atmosphere condition: Atmounting site, relative humidity not
exceed 50%℃at the max temperature of +40℃, higher relative
humidity is allowable under lower temperature. The maximum month-
average relative humidity is 90% in the most humid month with a
minimum month-average temperature is +25C.The factor that dew
may occur on the product surface due to temperature change shall be
taken into consideration.
2.4 Pollution grade: Level 3;
2.5 Installation category: lll;
2.6 Mode of mounting:
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