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SISO-32 isolator Switch
■ Compact and suitable were space is limited
■ DIN rail mounting for easy installation
■ Load-breaking up to 8 times rated current making it ideal for motor isolation
■ Double-break with silver rivets-superior performance,reliability and long lasting
■ Highly visible red/yellow handle
■ Large padlockable red/yellow or grey/black handles
■ Comprehensive range,16 to 32A modles
■ High IP 65 rating
■ High breaking capacity with 12.5 mm contact air gap
■ Easy to install and operate
■ Easy snap-on fitting of auxiliary switches
| 3/4Pole SISO Switch | ||||||
| Main contacts | Type | SISO-63 | ||||
| Rated thermal current l the | A | 16 | 25 | 32 | ||
| Rated insulation voltage Ui | V | 1000 | 1000 | 1000 | ||
| Rated operational current leDC21B | ||||||
| 2 pole in series | 600V | A | 16 | 25 | 32 | |
| 2 pole in series + 2poles parallel | 600V | A | 29 | 45 | 50 | |
| 900V | A | 13 | 16 | 20 | ||
| 1200V | A | 9 | 11 | 13 | ||
| 3 poles in series | 900V | A | 16 | 25 | 32 | |
| 1000V | A | 16 | 25 | 32 | ||
| 4 poles in series | 600V | A | 16 | 25 | 32 | |
| 1000V | A | 16 | 25 | 32 | ||
| 1200V | A | 16 | 25 | 32 | ||
| Rated operational current leDC22B | ||||||
| 2 poles in series | 600V | A | 5.5 | 6 | 6.5 | |
| 1000V | A | 2 | 2.5 | 3 | ||
| 1200V | A | 1 | 1.5 | 2 | ||
| 3/4Pole SISO Switch | ||||||
| 3 poles in series | 600V | A | 16 | 23 | 25 | |
| 900V | A | 6.5 | 7 | 7.5 | ||
| 1200V | A | 5.5 | 6 | 6.5 | ||
| 4 poles in series | 600V | A | 16 | 25 | 27.5 | |
| 1000V | A | 11.5 | 12 | 12.5 | ||
| 1200V | A | 8 | 9 | 10 | ||
| Rated conditional short-circuit current | A | 5 | 5 | 5 | ||
| Mechanical life | ×10 | 10 | 10 | 10 | ||
| Rated short-time withstand current(ls)l | 2.4/2+2H | A | 800/1300 | 900/1500 | 1000/1700 | |
| Short circuit making capacity | 1cm | 800/1300 | 900/1500 | 1000/1700 | ||
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