Categories | MCCB |
Model | GKM1 |
Rack rated current (A) | 63,100,160,250,400,630 |
Rated working voltage (V) | AC400V |
Rated insulation voltage (V) | 690V,800V |
Applicable work environment
Altitude 2000m and below |
Pollution degree 3 |
Can withstand the effects of humid air |
Can withstand the effects of salt spray and oil mist |
Can withstand the effects of mold |
Maximum inclination is ±22.5° |
Works reliably when subjected to normal vibration of the ship |
Works reliably under earthquake conditions (4g) |
The surrounding medium temperature is not higher than +40 °C (+45 °C for marine products) and not lower than -5 °C |
|
In a medium without explosion hazard, and the medium does not have enough gas and conductive dust to corrode metal and destroy insulation. |
|
In places where there is no rain or snow |
Technical performance index
model | Rack rated current(A) | Rated current(A) | Rated working voltage(V) | Rated insulati on voltage(V) | Rated kunut short-circuit breaking breaking capacity kA 400V | Rated operating short-circuit breaking capacity kA 400V | Dimensions | Installation size (in front of the board) | ||||
L |
W 3P/4P |
H | A | B | 4-Φd | |||||||
GKM1-63L | 63 | (6)、10、16、20、25、32、40、50、63 | AC400V | 690V | 35 | 22 | 135 | 78 | 73.5 | 25 | 117 | Φ4.5 |
GKM1-63M | 50 | 35 | 135 | 78/103 | 81.5 | |||||||
GKM1-100L | 100 | (10)、16、20、25、40、50、63、80、100 | AC400V | 690V | 35 | 18 | 150 | 92 | 68 | 30 | 129 | Φ4.5 |
GKM1-100M | 50 | 35 | 150 | 92/120 | 86 | |||||||
GKM1-100H | 85 | 50 | ||||||||||
GKM1-160L | 160 | (10)、16、20、25、40、50、63、80、100 | AC400V | 800V | 50 | 35 | 150 | 98 | 68 | 30 | 129 | Φ4.5 |
GKM1-160M | 75 | 50 | 150 | 92/122 | 86 | |||||||
GKM1-160H | 85 | 50 | ||||||||||
GKM1-250L | 250 | 100、125、140、160、180、200、225、250 | AC400V | 690V | 35 | 25 | 165 | 107 | 86 | 35 | 126 | Φ4.5 |
GKM1-250M | 50 | 35 | 165 | 107/142 | 103 | |||||||
GKM1-250H | 85 | 50 | ||||||||||
GKM1-400L | 400 | 255、250、315、350、400 | AC400V | 800V | 50 | 35 | 257 | 150/198 | 105 | 44 | 194 | Φ7 |
GKM1-400M | 65 | 50 | 257 | 150/198 | 105 | |||||||
GKM1-400H | 100 | 65 | ||||||||||
GKM1-630L | 630 | 400、500、630 | AC400V | 800V | 50 | 35 | 270 | 182/240 | 110 | 58 | 200 | Φ7 |
GKM1-630M | 65 | 50 | 270 | 182 | 110 | |||||||
GKM1-360H | 100 | 65 |
cross-sectional area of the connecting wire and the corresponding rated current
Rated current value(A) | 10 | 16,20 | 25 | 32 | 40,50 | 63 | 80 | 100 | 125 | 160 | 180,200,255 | 250 | 315,350 | 400 |
Wore cross-sectional area(mm²) | 1.5 | 2.5 | 4 | 6 | 10 | 16 | 25 | 35 | 50 | 70 | 95 | 120 | 185 | 240 |
Rated current value(A) | cable | Copp er row | ||
Cross-sectional area(mm²) | Quantity | size(mm×mm) | Quantity | |
500 | 150 | 2 | 30×5 | 2 |
630 | 185 | 2 | 40×5 | 2 |
700,800 | 200 | 2 | 40×5 | 2 |
Power loss
model | Current(A) | Three-pole total power loss(VA) | |
Front panel,rear panel wiring | Plug-in wiring | ||
GKM1 -63(L、M) Direct heating(10~25A) |
25 | 28 | 32 |
GKM1 -100(L、M、H) DIrect heating(10~25A) |
25 | 40 | 45 |
GKM1 -63(L、M) Inter-heat(32~63A) |
63 | 20 | 24 |
GKM1 -100(L、M、H) Inter-heat(32~100A) |
100 | 35 | 40 |
GKM1 -160(L、M、H) | 160 | 48 | 55 |
GKM1 -250(L、M、H) | 250 | 62 | 70 |
GKM1 -400(L、M、H) | 400 | 115 | 125 |
GKM1 -630(L、M、H) | 630 | 187 | 200 |
GKM1 -800(L、M) | 800 | 262 | - |
Dimensional mounting dimensions
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