Search This Supplers Products:Circuit BreakerContactorsPC Power SupplyPush ButtonsWind Power GenerationThermal Relay
Circuit Breaker-NF-250CP
- group name
- Molded Case Circuit Breaker
- Min Order
- 1 piece
- update time
- Fri, 08 Jul 2011 16:45:22 GMT
Packging & Delivery
-
Min Order1 piece
Briefing
MODEL
NF400-CP
NF600-CP
Rated current ln (A)
-5?~+40?
Reference ambient tempera
NF400-CP
NF600-CP
Rated current ln (A)
-5?~+40?
Reference ambient tempera
Detailed
| MODEL | NF400-CP | NF600-CP | |||||||
| Rated current ln (A) -5?~+40? Reference ambient temperature | 250,300,350,400 | 500,600,630 | |||||||
| Numberofpoles | 3 | 3 | |||||||
| Rated service voltage Ue(V) | AC | 1000 | 1000 | ||||||
| DC | 220 | 220 | |||||||
 |
a | 140 | 210 | ||||||
| b | 257 | 257 | |||||||
| c | 97 | 103 | |||||||
| ca | 155 | 155 | |||||||
| bb | 194 | ----- | |||||||
| aa | 44 | 70 | |||||||
| Dimensions And Mounting Details(Kw) | 550V 600V | 5 | 5 | ||||||
| 440V 480V | 15 | 15 | |||||||
| 380V | 25 | 25 | |||||||
| 220V 240V | 50 | 50 | |||||||
| AC | 500V | 5 | 5 | ||||||
| 440V | 20 | 20 | |||||||
| 415V | 25 | 20 | |||||||
| 380V | 25 | 25 | |||||||
| 240V | 50 | 50 | |||||||
| DC | 220V | 40/40 | 40/20 | ||||||
| 110V | ----- | ----- | |||||||
| Connection way | Press terminal | ||||||||
| Shopping fitting | Alarming switch (AL) | O | O | ||||||
| Auxiliary switch (AUX) | O | O | |||||||
| Voltage release mounting (SHT) | O | O | |||||||
| Low voltage release mounting (UTV) | ---- | O | |||||||
| Accessory lead wire terminal platform (LT) | ----- | O | |||||||
| Outer operate handle | -- | O | --- | O | |||||
| Terminal isolation cover | O | O | |||||||
| Automatic tripping device | Complete electromagnetism type | ||||||||
| Trip button | Have | ||||||||