Descrição
| Especificação | Rated shock withstand voltage Uimp | 2500V |
| Rated short-time withstand current icw | 740UMA, last time: 1é | |
| Rated short-circuit making capacity icm (peak) | 980UMA | |
| Period between on/off operation cycles | 30s±10s | |
| Protection degree | IP00 | |
| Rated isolated voltage Ui (V) | 660V | |
| Resistive current Ith(UMA) | 32UMA | |
| Rated operation voltage Ue (V) | 440V | |
| Rated operation current Ie (UMA) | 32UMA | |
| Mechanical endurance | 10X104(120 times/h) | |
| Operation cycles | Non-load: 8500 Load: 1500 total: 10000 | |
| Max AWG and No. of wires connected to terminals synchronously | 6mm²/1 pc | |
| Min AWG and No. of wires connected to terminals synchronously | 2.5mm²/2 pc | |
| Thread diameter or tightening torque | Ø5/ 1.8N.M | |
| Handle optional | B /F/ I / eu / H/ R/P/GS types | |
| Color optional | Black/White/Red/Yellow/Prple/Grey… |
Cautions of Change-over Switch:
(1)Select the load current and voltage
Selecting switch, firstly we need to confirm the current and voltage. Now we have wide current range from 2A to 100A. The common current values are 20A 25A 32A 64A 75A.
And the voltage can be optional to AC 440V and DC 240V. The price will be different due to different loads.
(2)Choose gear
For the change-over switch. How many circuits you want to control and what kind of switching you want to achieved will determine the contacts & gear. 0-1-2,
0 means non-operation state ( it also means no changes on any circuits), 1/2 is the first gear and the second gear respectively. We have 0-7 and it‘s optional.
More ordering information plz refer to the specification and discuss with the sales specialist.
(3)Choose the color and shape of handles
The colors of handles can be Black/White/Red/Yellow/Purple/Grey etc and the shape can be B /F/ EU / eu / H/ R/P/GS types. It‘s flexible on appearance. However we suggest to use
the common type and common it means they are the most clean color and most comfortable handles.
(4)More requirements about products, plz feel free to communicate with our sales and engineers.
(1)When you use our transfer switch, if you have any technical problems, such as wiring and gear switching, please contact us without hesitation.
(2)Looking forward to any feedback from you.Your suggestion will be our biggest motivation.