Cheapest Factory Miniature circuit breaker-FTM8-LE for Moldova Importers
Overview:
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Miniature circuit breaker-FTM8-LE for Moldova Importers, We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success.
Product illustration:
Technical Data
| Model | FTM8LE Residual current circuit-breaker | ||||||||||
| Number of poles | IP+N,2P,3P,3P+N,4P | ||||||||||
| Rated frequency: | AC 50/60Hz | ||||||||||
| Rated voltage (V) AC | 230/400 | ||||||||||
| Rated current (A) | C D | 1,3,6,10,16,20,25,32,40,50,63 1,3,6,10,16,20,25,32,40,50,63 | |||||||||
| Rated residual operating current(mA) | 30 | ||||||||||
| Rated residual non-operating current(mA) | 15 | ||||||||||
| Residual current breaking time | 30mA≦0.1s 250mA≦0.04s | ||||||||||
| Rated short-circuit breaking capacity(KA) | 6(In≦40A); 4.5(In﹥40A) | ||||||||||
| Rated residual current breaking capacity(KA) | 3 | ||||||||||
| Mechanical & electrical life: | 10,000 operations | ||||||||||
| Installation | |||||||||||
| protection rating | Ip20 | ||||||||||
| Installation | On DIN rail 35mm according to JB6525 | ||||||||||
| Connection capacity: | Cross-section of conductors up to 25mm2 | ||||||||||
| Tightening torque | 2 Nm | ||||||||||
| Ambient temperature (°C) | -5°C ~ +40°C | ||||||||||
| Altitude (m) | ≤2000m | ||||||||||
| Relative air humidity | no more than 95% | ||||||||||
| pollution degree | Ⅱ | ||||||||||
| installation condition | Used in place without obvious shock and vibration | ||||||||||
| Weight (g) | ≦32A | ﹥40A | ≦32A | ﹥40A | ≦32A | ﹥40A | ≦32A | ﹥40A | ≦32A | ﹥40A | |
| 216 | 240 | 320 | 343 | 445 | 473 | 468 | 518 | 585 | 63 | ||
Exterior and dimensions
| Number of poles | Rated current | |||
| ＜40A | ≥40A | |||
| Width (mm) | Modules | Width(mm) | Modules | |
| 1 /2 | 45 | 2.5 | 54 | 3 |
| 2/2 | 63 | 3.5 | 72 | 4 |
| 3/3 | 90 | 5 | 103.5 | 5.75 |
| 3 /4 | 99 | 5.5 | 117 | 6.5 |
| 4/4 | 117 | 6.5 | 135 | 7.5 |
The manual operation of the bus bar disconnector and earth switch in the bus section chamber of Siemens SF6 132kV GIS.
