- Electrical Plugs & Sockets[6]
- Power Cords & Extension Cords[6]
- Smoke Detector[6]
- Alarm[5]
- Fire Alarm[2]
- Other Home Appliances[1]
- Hot Water Bottles[6]
- BBQ Grills[3]
- Electric Heater Parts[6]
- AC/DC Adapters[6]
- Inverters & Converters[6]
- Transformers[1]
- Relays[6]
- Fuses[5]
- Circuit Breakers[6]
- Valves[6]
- Safety Goggles[1]
- Face Shield[2]
- Welding Rods[5]
- Welding Wires[4]
- Electrode Holders[1]
- Arc Welders[6]
- MIG Welders[2]
- Welding Helmets[6]
- Night Lights[6]
- Other Lights & Lighting Products[5]
- Energy Saving & Fluorescent[2]
- High Pressure Sodium Lamps[4]
- Professional Audio[1]
- Event & Party Supplies[1]
- LCD Modules[4]
- Moulds[1]
- Underwater Lights[1]
- Auto Lighting System[1]
- Elevator Parts[6]
- Traffic Signal[2]
- Wiring Harness[1]
- Power Cables[3]
- Electrical Wires[3]
- Communication Cables[4]
- Power Distribution Equipment[6]
- Temperature Instruments[6]
- Instrument Parts & Accessories[1]
- Energy Meters[3]
- Other Measuring & Analysing Instruments[1]
- Counters[1]
- Pressure Gauges[4]
- Testing Equipment[4]
- Voltage Meters[2]
- General Assay & Diagnostic Apparatus[3]
- Winches[6]
- Other Hand Tools[3]
- Paper Product Making Machinery[3]
- Grass Trimmer[5]
- Lawn Mower[2]
- Pumps[1]
- Hair Dryer[6]
- Vacuum Flasks & Thermoses[6]
- Hair Straightener[4]
- Packaging Label[6]
- Furniture Casters[6]
- Rotary Switches[6]
- Cable Clips[1]
- Electronic & Instrument Enclosures[6]
- Connectors[1]
- Limit Switches[5]
- Other Flooring[1]
- Cable Ties[2]
- Paper & Paperboard[4]
- PVC[2]
- Other Packaging Materials[1]
- Other Computer Accessories[2]
- Contact Person : Mr. Liu Steven
- Company Name : Ningbo Kelma Electrical Co., Ltd.
- Tel : 86-571-85097665
- Fax : 86-571-85095105
- Address : Zhejiang,Hangzhou,Sale Center Office: XiPu Road, Puyan Area,BinJiang District
- Country/Region : China
- Zip : 310053
NF-CW Moulded Case Circuit Breaker(MCCB)
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ApplicationNF-CW Moulded Case Circuit Breaker is a kind of economic breaker, has the features asfollowing, such as steady and reliable property, reasonable structure, beautiful style, small volume, etc. This breaker applies to the circuit with AC50/60Hz, rated insulationvoltage 660V, max.rated current 800A as on-off operation, and take effect, it also can be used as unfrequent conversion of line and unfrequency.
Specifications
Type | Polenumber | Rated current(A) | Circuit breaking capacity(KA) | |||||
AC(P1/P2) | ||||||||
240 | 380 | 415 | 500 | 600 | 660 | |||
NF30-CW | 2 | 3,5,10,15,20,30 | 5/5 | 5/2.5 | 2.5/1.5 | 2.5/1.0 | - | - |
3 | ||||||||
NF50-CW | 3 | 10,20,30,40,50 | 5/10 | 10/7.5 | 7.5/5 | 7.5/5 | 2.5/1.5 | - |
NF60-CW | 3 | 10,20,30,40,50,60 | 5/10 | 10/7.5 | 7.5/5 | 7.5/5 | 2.5/1.5 | - |
NF100-CW | 3 | 60,75,100 | 50/42 | 30/20 | 7.5/5 | 15/10 | 10/5 | 5/2.5 |
4 | ||||||||
NF250-CW | 3 | 125,150,175,200,225,250 | 50/42 | 30/22 | 25/15 | 18/15 | 15/10 | 5/2.5 |
4 | ||||||||
NF400-CW | 3 | 250,300,350,400 | 85/60 | 50/35 | 25/20 | 35/25 | 25/18 | 15/10 |
4 | ||||||||
NF630-CW | 3 | 500,600,630 | 85/60 | 50/35 | 50/30 | 35/25 | 25/18 | 15/10 |
4 | ||||||||
NF800-CW | 3 | 600,700,800 | 85/60 | 50/35 | 50/30 | 35/25 | 25/18 | 15/10 |
4 | ||||||||
NF-CW Moulded Case Circuit Breaker(MCCB)
