Customization: | Available |
---|---|
Breaking Capacity: | Low Voltage Circuit Breakers |
Operation: | Electric Type |
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Shell frame current | CDM3LT-125 | CDM3LT-250 | |
Rated voltage Ue(V) | 400/415 | 400/415 | |
Rated current In(A) | 16/20/25/32/40/50/63/80/100/125 | 100/125/140/160/180/200/225/250 | |
Rated insulation voltage Ui(V) | 800 | 800 | |
Rated impulse withstand voltage Uimp(kV) | 8 | 8 | |
Pole | 4(A,B) | 4(A,B) | |
Rate(Hz) | 50Hz | 50Hz | |
Rated residual operating current I △ nmA (adjustable in three gears) |
Non delay type | 30mA,100mA,300mA | 30mA,100mA,300mA |
100mA,300mA,500mA | 100mA,300mA,500mA | ||
Delayed type | 100mA,300mA,500mA | 100mA,300mA,500mA | |
Rated residual operating current IAnmA (fixed type) (special order) | 30,100,300,500mA | 30,100,300,500mA |
Product model | Number of poles | Trip mode | Accessory | Protection type | Four-pole type | Operation method | Installation method | Limit non-drive time |
CDM3LT | 4 poles | 2: Single magnetic trip 3:Thermal magnetic trip |
00: No accessory 08: Alarm 10: Shunt 20: Aux. 40: Shunt + Aux. 60: Two sets of aux. 18: Shunt + Alarm 28: Aux. + Alarm |
Default: Power distribution protection 2: Motor protection |
A: Three protective poles with neutral lines that cannot be open and closed B: Three protective poles with neutral lines that can be open and closed |
Default: Operation via fixed handle | Default: Fixed type front-panel | Default: Non-delay Delay 1: 0.1/0.2/0.3s Delay 2: 0.4/0.5/1s |