Moulded Case Circuit Breaker (MCCB) with pre-installed auxiliary sw. + vertical lead-wire term. block – Mitsubishi (UL 489 Listed MCCBs – NF-S (standard class)) – 2-poles (2P) – Rated current 10A – Short circuit breaking capacity (Icu) 10kA (400Vac; IEC60947) – Short circuit current rating 14kA (240Vac; UL489) – Thermal-Magnetic (fixed) trip unit – Front lugs or bars connection connection
Especificações
| Parâmetro | Valor |
|---|---|
| Primary brand | Mitsubishi |
| Main function | Moulded Case Circuit Breaker (MCCB) |
| Product series / family name | UL 489 Listed MCCBs |
| Sub-range name | NF-S (standard class) |
| Functions | Moulded / Molded Case Circuit Breaker (MCCB) |
| Design | pre-installed auxiliary sw. vertical lead-wire term. block |
| Poles | 2-poles (2P) |
| Rated current | 10A |
| Trip current rating | 10 AT |
| Frame current rating | 50 AF |
| Rated voltage (AC) | 240Vac (UL 489) |
| Rated impulse voltage (Uimp) | 6 kV |
| Rated insulation voltage (Ui) | 440 V |
| Connection type | Front lugs or bars connection |
| Short circuit breaking rating | 14kA (240Vac; UL489) |
| Ultimate short circuit current breaking capacity (Icu) | 15kA (230Vac; IEC60947) 10kA (380Vac; IEC60947) 10kA (400Vac; IEC60947) 10kA (415Vac; IEC60947) 7.5kA (440Vac; IEC60947) |
| Service short circuit current breaking capacity (Ics) | 8kA (230Vac) 5kA (380Vac) 5kA (400Vac) 5kA (415Vac) 4kA (440Vac) |
| Service short circuit current breaking capacity as a percentage of Icu (Ics%) | (400Vac) 50 % |
| Trip unit type | Thermal-Magnetic (fixed) |
| Protection functions | Thermal protection (Overload) Magnetic protection (Short-circuit) |
| Protection settings | Thermal protection (Overload) — tripping threshold fixed at 10A |
| Mounting mode | Surface mounting (or DIN rail with optional adapter) |
| Dimensions | W36mm x H120mm x D90mm |
| Utilisation category | A |
| Manufacturer product status | Commercialized |
| Equivalent to | NF50SVFU2P10AY |
| Compliant with standard(s) | IEC 60947-2 EN 60947-2 UL 489 CSA C22.2 No.5-02 TUV approval CE marking |
| Benefits | The all-new “World Super V Series (WS-V Series)” built with a new breaking technology is designed to respond to the individual market needs of the receiving and distribution and machineries. This series is the result of revolutionary evolution Equipped with a new cutoff technology to enhance interrupting performance Compatible with the latest standards of various countries to deliver optimal performance according to individual needs. |
| Degree of pollution | 3 |
