Ningbo Macwey Industrial Technology Co.,Ltd
| Payment Terms | T/T |
| Supply Ability | 2000 pcs |
| Delivery Time | 15 days |
| Packaging Details | Wooden Case |
| Rated Current | 200A-4000A |
| Working Voltage | AC 400v, 690V & 1140V |
| Number poles | 3 poles or 4 poles |
| Name | Name |
| Brand Name | Macwey Tek |
| Model Number | MKW65A |
| Certification | lEC 60947-2 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 2000 pcs |
| Delivery Time | 15 days | Packaging Details | Wooden Case |
| Rated Current | 200A-4000A | Working Voltage | AC 400v, 690V & 1140V |
| Number poles | 3 poles or 4 poles | Name | Name |
| Brand Name | Macwey Tek | Model Number | MKW65A |
| Certification | lEC 60947-2 | Place of Origin | China |
| High Light | 200A LV Circuit Breaker ，4000A LV Circuit Breaker ，Drawer Type Frame Circuit Breaker | ||
New Schneider ACB Frame Circuit Breaker NW08H1 3200A 1000A 1600A 2000A 5000AMPS 4P/3P
air Circuit Breaker Drawer Type
The MKW65A series intelligent air circuit breaker (hereinafter referred to asthe circuit breaker) is applicable to the power distribution network with Ac50/60Hz, rated working voltage of AC 400v, 690V & 1140V and rated workingcurrent of 200A~4000A to distribute power and protect circuits, so that theequipment is protected from overload, short circuit, under-voltage, earth (leak-age) and other faults. With communication and intelligent protection functions,the circuit breaker can accurately realize the selective protection between theupperand lowerlevels, improve the power supply reliability and avoid unneces
sary power failure.The CKW65A-1600M/2500M /3200M types are special ones for State Gridstandardized cabinets.The circuit breaker also has an isolation function .“The circuit breaker meets the standards: GB/T 14048.2 and lEC 60947-2.
Technical Data
| Frame size Inm (A) | 1600 | 2500 | 3200 | 4000 | |||||||
| Rated current In (A) | 200, 400, 630, 800, 1000, 1250, 1600 | 630, 800, 1000, 1250, 1600,2000, 2500 | 2000, 2500, 2900, 3200, | 2000, 2500, 2900, 3200, 3600, 4000 | |||||||
| Short-circuit breaking capacity level | M | H | S | M | H | M | M | H | |||
| Rated ultimate short-circuit breaking capacity Icu (kA) |
AC400V | 42 | 65 | 70 | 65 | 85 | 66 | 85 | 125 | ||
| AC690V | 35 | 50 | / | / | 65 | / | 75 | 85 | |||
| AC1140V | / | / | / | / | 55 | / | / | / | |||
| Rated service short-circuit breaking capacity Icu (kA) |
AC400V | 42 | 55 | 65 | 65 | 85 | 66 | 85 | 100 | ||
| AC690V | 35 | 42 | / | / | 65 | / | 75 | 85 | |||
| AC1140V | / | / | / | / | 55 | / | / | / | |||
| Rated short-time withstanding current lcw (kA)/1s | AC400V | 42 | 50 | 55 | 65 | 85 | 66 | 85 | 100 | ||
| AC690V | 35 | 42 | / | / | 65 | / | 75 | 85 | |||
| AC1140V | / | / | / | / | 55 | / | / | / | |||
| Electrical life (times) | 10000 | 8000 | 8000 | 6000 | |||||||
| Mechanical life (times) | 15000 | 10000 | 10000 | 10000 | |||||||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
2013
Total Annual:
$31000000-$35000000
Employee Number:
>218
Ecer Certification：
Verified Supplier
Ningbo Macwey Industrial Technology Co., Ltd. is a manufacturer specializes in R&D ,manufacturing and sales of MV&HV switching equipment and electrical accessories,which applied in voltage range from 10kV to 40.5kV, widely used in power transmission and distribution.The company is lo... Ningbo Macwey Industrial Technology Co., Ltd. is a manufacturer specializes in R&D ,manufacturing and sales of MV&HV switching equipment and electrical accessories,which applied in voltage range from 10kV to 40.5kV, widely used in power transmission and distribution.The company is lo...
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