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Normal work and installation conditions
1. The altitude of the installation site does not exceed 2000m;
2. The JNS thermomagmetic type with temperature of the surrounding medium is -5C~+40C, and the average temperature of 24h is not more than +35C. The relative humidity of the air at the installation site does not exceed 50% at a maximum temperatureof +40°C ; at lower temperatures, there may be a higher relative humidity; the average minimum temperature of the wettest monthdoes not exceed +25C for the average of the month The maximum relative humidity is not more than 90%, and the condensationon the surface of the product due to temperature changes is considered.
3. JNS intellgent type with temperature of the surrounding medium is -40C~+80C
4. The product is used in non-explosive hazardous media, and the media does not have enough to corrode metals and destroyinsulating gases and conductive dust.
5. In places where there is rain protection and no water vapor.
6. The installation category is Class Ill.
7. The pollution level is level 3.
8. The basic installation of the circuit breaker is vertical (ie vertical) or horizontal (ie horizontal).
9. The incoming line is either the up line or the down line.
10. Circuit breakers can be divided into fixed and plug-in types.
JNSX-250N | ||||||||||
Number of poles | 3P□4P | |||||||||
Shell frame maximum | rated current Inm(A) | 250 | ||||||||
Rated current In(A) | TM MA | 100/160/180/200/225/250 | ||||||||
250 | ||||||||||
Rated insulation voltage Ui(V) | 1000 | |||||||||
Rated impulse withstand voltage Ulimp(kV) | 8 | |||||||||
50H-60Hz Rated voltage Ue(V) 50H-60Hz | A | 400/4 | 415/500/690 | 690 | ||||||
Flying arc Distance(mim) | ||||||||||
Short circuit breaking capability level | N | - | M | H | S | |||||
AC400/415V | 35 | 50 | 85 | 100 | 150 | |||||
Rated limit Short circuit | / | 35 | 50 | 60 | 65 | |||||
AC690V | / | 6 | 8 | 10 | ||||||
Usage Category | A | |||||||||
AC400/415V | 35 | 50 | 85 | 100 | 150 | |||||
Rated running shortcircuit | / | 35 | 50 | 60 | 65 | |||||
AC690V | / | 6 | 8 | 10 | ||||||
Rated short time resistant | Type of Stripper | 3(micr | logic 5.0A | |||||||
Additional Residual cu | rent protection module(See P12-13 EL6 remaining current | |||||||||
Electrical Life Test | AC415V | 8000 | ||||||||
AC690V | 1500 | |||||||||
Number of mechanical life | 2 | 0000 | ||||||||
Type | JNSX-400 | JNSX-630 | JNSX- | 250/1600 | ||||||
Number of poles | 3P,4P | 3P,4P | 月 | IP,4P | ||||||
Shell frame maximum rated current Inm(A) | 400 | 630 | 125 | 0/1600 | ||||||
TM MA | 250/315//350/400 | 400/500//600 | / | |||||||
Electronic type | 400 | 630 | 630/800/1 | 000/1250/1600 | ||||||
Rated insulation voltage Ui(V) | 1000 | 1000 | :1000 | |||||||
Rated impulse withstand voltage Ump(kV) | 8 | 8 | 8 | |||||||
50H-60Hz Rated voltage Ue(V)50H-60Hz | AC400/415/500/690V | AC400/415/500/690V | AC400/ | 415/500/690V | ||||||
Flying arc Distance(mm) | 0 | |||||||||
Short circuit breaking capability level | ||||||||||
Rated limit Short circuit | AC400/415V | 85 100 | 150 50 | 85 | 100 | |||||
Breaking | AC500V | 50 60 | 65 35 | 50 | 60 | 35 | ||||
AC690V | 10 | 20 | 10 | 15 20 | 20 | |||||
Rated running | AC400/415V | 85 100 | 150 | 50 | 85 | 100 150 | 50 | |||
Breaking | AC500V | 50 | 65 | 35 | 50 | 60 65 | 35 45 | |||
capacityics(kA) | AC690V | 10 15 | 20 | 10 | 15 20 | 20 30 | ||||
Working with | TM/MA micrologic 2 | A | A | / | ||||||
micrologic 5.0A | B | 11 | B | |||||||
Rated short time resistant current ICW(kA)(1s) | ||||||||||
Remaining Current | protection | onal Residual current | pro | ction | tule(Se | P12-13 | L6 remain | aining current | module for | |
Electrical Life Test | AC415V | 6000 | 5000 | 1500 | ||||||
AC690V | 1000 | 1000 | 1000 | |||||||
We take pride in our customer service and aim to provide 5-star support. If you have any questions about our products, feel free to call or email us.
The company mainly produces AC contactors, motor protectors and thermal relays.All products have passed the CE safety certification, and some have passed the CB certification.
