Modle Case Circuit Breaker manufacturer
Datetime: 7/25/2019 3:24:00 PM Visit: 995
Supplier introduction
Yueqing Kangpa Electric Co., Ltd. was established in 2009, covering an area of 12,000 square meters.Our company is the electric and electronic expert. And we can offer more than 600 kinds of distributing and controlling system products.Kampa CREAT in 2010. It is specialized in producing Circuit breaker and Distribution box. It has ISO9001, 5S system and advantage technology equipment.
And Kampa have more than 15 share-holding factories for relay, thermostat, heater, temperature controller, thermocouple, proximity sensors, connector, fuse, circuit breaker, distribution box, High voltage transformer, etc.
Main factory as below:
- 1.HV TRANSFORMER---Zhejiang Chaosheng Electric Co., Ltd.
- 2.Contactor-----Zhejiang Mei Ouge Electric Co.Ltd.
Meanwhile, Most of our goods have gained CE, UL, CCC,BV, SA, CB and SEMKO approval. And we can also offer OEM and ODM service because of our professional teams.
phone：+86 137 5778 6841
product description
Modle Case Circuit Breaker NSX-400 3P
NSX series Moudle Case Circuit Breaker (MCCB) is mainly applied to the power cirucit of AC 50Hz, rated insulation voltage 750V, Rated operated voltage up to 690V, and Rated current up to 630A. It has the protect function against the damage of overload, short-circuit and under-voltage. This product conforms to Standard of IEC60947-2.
Specifications
| Modle | NSX100 | NSX160 | NSX250 | NSX400 | ||||||||||||
| Frame Current (A) | 100 | 160 | 250 | 400 | ||||||||||||
| Number of Poles | 3 | 4 | 3 | 4 | 3 | 4 | 3 | 4 | ||||||||
| Ultimate Breaking Capacity (Icu, kA) | F | N | H | F | N | H | F | N | H | F | N | H | ||||
| AC220/240V (kA) | 85 | 90 | 100 | 85 | 90 | 100 | 85 | 90 | 100 | 40 | 85 | 100 | ||||
| AC380/415V (kA) | 36 | 50 | 70 | 36 | 50 | 70 | 36 | 50 | 70 | 36 | 50 | 70 | ||||
| Rated Insulation Voltage | AC800V | |||||||||||||||
| Rated Working Voltage | AC690V | |||||||||||||||
| Rated Current, Thermal Tripping, TMD, A | 63, 80, 100 | 80, 100, 125, 160 | 125, 160, 200, 250 | - | ||||||||||||
| Rated Current, Electronic Tripping, MIC, A | 40, 100 | 40, 100, 160 | 100, 160, 250 | 250, 400 | ||||||||||||
| Auxiliary, Alert, Fault Accessories | OF/SD/SDE/SDX | |||||||||||||||
| Shunt & Under Voltage Coil | MX/MN | |||||||||||||||
| Mechanical Life | 50000 | 40000 | 20000 | 15000 | ||||||||||||
| Electric life | 30000 | 20000 | 10000 | 6000 |
LC1E12 AC Contactors is mainly applied to circuit of AC 50Hz or 60 Hz,rated voltage being or below 660v,DC rated voltage being or below 220V it is also applied to certain circuit of rated current being or below 9A when AC-3 use type work voltage being 380v ,additionally,this contactor could be assembled with corresponding specification thermal relay or electronic protector to form electromagnetic or electromechanical integration motor starter.
Specifications
| Product name | Copper/PE new types of ac contactor/ contactor,lc1e series contactor | ||||||||||
| Type | LC1-E09 | LC1-E12 | LC1-E18 | LC1-E25 | LC1-E32 | LC1-E40 | LC1-E50 | LC1-E65 | LC1-E80 | LC1-E95 | |
| Rated working | AC3 | 9 | 12 | 18 | 25 | 32 | 40 | 50 | 65 | 80 | 95 |
| current (A) | AC4 | 3.5 | 5 | 7.7 | 8.5 | 12 | 18.5 | 24 | 28 | 37 | 44 |
| Standard power | 220/230V | 2.2 | 3 | 4 | 5.5 | 7.5 | 11 | 15 | 18.5 | 22 | 25 |
| Ratings of | 380/400V | 4 | 5.5 | 7.5 | 11 | 15 | 18.5 | 22 | 30 | 37 | 45 |
| 3 phase motors | 415V | 4 | 5.5 | 9 | 11 | 15 | 22 | 25 | 37 | 45 | 45 |
| 50/60Hz Incategory AC-3 | 500V | 5.5 | 7.5 | 10 | 15 | 18.5 | 22 | 30 | 37 | 55 | 55 |
| 660/690V | 5.5 | 7.5 | 10 | 15 | 18.5 | 30 | 33 | 37 | 45 | 55 | |
| Rated heat current (A) | 20 | 20 | 32 | 40 | 50 | 60 | 80 | 80 | 125 | 125 | |
| Electrical life | AC3 (x104) | 100 | 100 | 100 | 100 | 80 | 80 | 60 | 60 | 60 | 60 |
| AC4 (x104) | 20 | 20 | 20 | 20 | 20 | 15 | 15 | 15 | 10 | 10 | |
| Mechanical life (x104) | 1000 | 1000 | 1000 | 1000 | 800 | 800 | 800 | 800 | 600 | 600 | |
| Number of | 3P+NO | 3P+NC+NO | |||||||||
| The contacts | 3P+NC |
