Product Catalogue
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Rated current of release (A) |
Thermodynamic release (ambient temp+40°C) |
Operational current of magnetic release (A) |
|
1.05In (cold state) inoperative time (h) |
1.30In (heat state) inoperative time (h) |
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In≤63 | ≥1 | <1 | 10-50In±20% |
63<In≤250 | ≥2 | <2 | 10In±20% |
25<In≤800 | ≥2 | <2 | 5-10In±20% |
Rated current of release (A) |
Thermodynamic release (ambient temp+40°C) |
Operational current of magnetic release (A) |
|||
1.0In(cold state)inoperative time | 1.20In(heat state)operative time |
1.50In(heat state)operative time |
7.2In(heat state)operative time |
||
12.5≤In≤400 | ≥2h | <2h | ≤4min | 2S<Tp≤10S | 12In±20% |
Type |
Rated Current (A) |
Number of Poles |
Rated Insulation Voltage (V) |
Rated Operating Voltage (V) |
Ultimate Short Circuit Breaking Capacity(KA) |
Servies Short Circuit Breaking Capacity (KA) |
operation performance (Endurance) |
Overall Dimensions |
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AC380V (400) |
AC660V (690) |
DC250 |
AC380V (400) |
AC660V (690) |
Load | Unload | L |
W (3P/4P) |
H | |||||
CTM8-125E | 12.5,16,20,25,32,40,50,63,80,100,125 |
2P, 3P, 4P |
660 |
380 660 |
15 | - | - | 7.5 | - | 3000 | 7000 | 120 | 76/101 | 70 |
CTM8-125S | 25 | - | 20 | 16 | - | |||||||||
CTM8-160S | 16,20,32,40,50,63,80,100,125,160 | 35 | 8 | 20 | 18 | - | 4000 | 6000 | 120 | 90/120 | 70 | |||
CTM8-160H | 50 | 10 | 40 | 25 | - | |||||||||
CTM8-250S | 100,125,160,180,200,225,250 | 35 | 10 | 40 | 18 | - | 2000 | 6000 | 170 | 105/140 | 103.5 | |||
CTM8-250M | 50 | 16 | 40 | 30 | - | |||||||||
CTM8-250H | 65 | 18 | 40 | 48 | - | |||||||||
CTM8-400S | 200,225,250,315,350,400 | 35 | 16 | 40 | 18 | - | 1000 | 4000 | 254 | 140/184 | 103.5 | |||
CTM8-400M | 50 | 20 | 40 | 30 | - | |||||||||
CTM8-400H | 65 | 25 | 40 | 48 | - | |||||||||
CTM8-630S | 400, 500,630 | 50 | 20 | 40 | 30 | - | 1000 | 4000 | 268 | 210/280 | 103.5 | |||
CTM8-630M | 65 | 25 | 40 | 48 | - | |||||||||
CTM8-630H | 80 | 30 | 40 | 60 | - | |||||||||
CTM8-800S | 500, 630,700, 800 | 50 | 20 | 40 | 30 | - | 1000 | 4000 | 268 | 210/280 | 103.5 | |||
CTM8-800M | 65 | 25 | 40 | 48 | - | |||||||||
CTM8-800H | 80 | 30 | 40 | 60 | - |