Product Specifications
| Prod Model: |
NF |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Material Of Plastic Body: |
PC |
| Material Of Inside: |
Pure Copper and 85% Silver Contact Point |
| Brand: |
Lovadon OEM |
| Current: |
100A-1600A |
| Breaking Capacity: |
High Voltage Circuit Breakers |
| Operation: |
Electric Type |
| Speed: |
High-Speed Circuit Breaker |
| Arc-extinguishing Medium: |
Air |
| Installation: |
Fixed |
| Structure: |
MCCB |
| Certification: |
CE |
| Poles Number: |
1,2,3,4p |
Product Description
1. Item name: Moulded case circuit breaker NF
2. Function: Circuit-breaker failure protection
3. Rated voltage: 690V
4. Rated current: 6-800A
5. Frequency: 50/60Hz
6. Standard: IEC60947-2
| 1.General | | | | |
| The rated insulation voltage for this series of circuit breaker is 690V,the rated operating voltage is 600V, the rated frequency |
| is 50Hz/60Hz. | | | | |
| 2.Specifications |
| Rated current of | Rated thermal | Breaking capacity kA(virtual value)Icu/Ics | Poles | Rated current In |
| frame Inm(A) | current Ith (A) | AC380V | (A) | |
| NF30-CS | 33 | 1.5/1.5 | 3P | 6(5) 10 16(15) 20 32(30) |
| NF50-CS NF60-CS | 60 | 10/7.5 | 2P 3P 4P | 6(5) 10 16(15) 20 32(30) 40 50 63 |
| NF50-SS NF60-SS | 60 | 10/7.5 |
| NF100-CSC | 100 | 25/18 | 2P 3P 4P | 10 16(15) 20 32(30) 40 50 63(60) 80(75) 100 |
| NF100-CSL | 100 | 35/22 |
| NF100-CSN | 100 | 50/35 |
| NF100-CSH | 100 | 85/50 |
| NF225-CSC | 225 | 25/18 | 3P 4P | 125 160(150) 180(175) 200 225(250) |
| NF225-CSL | 225 | 35/22 |
| NF225-CSN | 225 | 50/35 |
| NF225-CSH | 225 | 85/50 | 3P 4P | 400 500 600 630 |
| NF400-CSC | 400 | 35/25 |
| NF400-CSL | 400 | 50/35 |
| NF400-CSN | 400 | 65/42 |
| NF400-CSH | 400 | 100/65 |
| NF630-CSC | 630 | 35/25 |
| NF630-CSL | 630 | 50/35 |
| NF630-CSN | 630 | 65/42 |
| NF630-CSH | 630 | 100/65 |
| NF800-CSC | 800 | 125/70 | 700 750 800 |
| NF800-CSL | 800 | 135/75 |
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