Product Description
Main technology parameters
| Frame class | 100 | 250 | 1600 | 3200 | ||||||||||||||||||
| Agreed heating current Ith(A) | 63 | 100 | 160~3200 | |||||||||||||||||||
| Rated current In(A) | 16 | 20 | 25 | 32 | 40 | 50 | 63 | 80 | 100 | 125 | 160 | 250 | 400 | 630 | 800 | 1000 | 1250 | 1600 | 2000 | 2500 | 3200 | |
| Rated insulation voltage(Ui) | 690V | 800V | ||||||||||||||||||||
| Rated concussion withstand voltage(Uimp) | 8KV | |||||||||||||||||||||
| Rated working voltage(Ue) | AC400V | |||||||||||||||||||||
| Rated working current (le) | 16 | 20 | 25 | 32 | 40 | 50 | 63 | 80 | 100 | 125 | 160 | 250 | 400 | 630 | 800 | 1000 | 1250 | 1600 | 2000 | 2500 | 3200 | |
| Using category | AC-33B | AC-33iB | ||||||||||||||||||||
| Rated short-circuit connection capacity | 8KA | 26KA | 67KA | |||||||||||||||||||
| Rated short-time withstand current(Icw) | 5kA/30ms | 12.6kA/60ms | 32kA/60ms | |||||||||||||||||||
| Transfer time Ⅰ-Ⅱ or Ⅰ-Ⅱ | 2.5s | 0.6s | 1.2s | 1.8s | 2.4s | |||||||||||||||||
| Control voltage | DC24V, 48V, 110V, AC220V | |||||||||||||||||||||
| Rated frequency | Start | 20W | 325W | 355W | 400W | 440W | 600W | |||||||||||||||
| Norma | 62W | 74W | 90W | 98W | 120W | |||||||||||||||||
| Weight(kg) 4Pole | 3.4 | 6 | 7.6 | 15.8 | 16.8 | 36 | 36 | 37 | 38.6 | 55 | 61 | 67 | ||||||||||
Switch structure explain
① Electric key lock:Control the inside controlling line power supply of the switch,when the Electric lock open,the switch could be operated automatically and remotely, when the electric lock closed,the switch could be operated by handle only.
② Operating handle: When operate the switch by the operating handle, the electric lock must be closed.
③ Mechanic padlock:When inspection,firstly turn the switch to the”0″ position by operationhandle,then pull the padlock mechanism and close the padlock,then the inspection can be arranged:(Pull the mechanism padlock will cut off the inside controlling power supply of the switch.The switch couldn’t be inelectric position and also couldn’t be manual operation.
④ Position indication:It means the position of the switch working estate (Ⅰ,0,Ⅱ)
⑤ Controlling voltage: AC220V
