Products
- Power Cords & Extension Cords[10]
- Smoke Detector[7]
- Hot Water Bottles[7]
- Inverters & Converters[7]
- Relays[7]
- Fuses[5]
- Circuit Breakers[2]
- Valves[7]
- Safety Goggles[1]
- Face Shield[2]
- Welding Rods[2]
- Welding Wires[2]
- Energy Saving & Fluorescent[2]
- High Pressure Sodium Lamps[4]
- Professional Audio[1]
- Event & Party Supplies[1]
- LCD Modules[4]
- Moulds[1]
- Wiring Harness[1]
- Other Lights & Lighting Products[1]
- Power Distribution Equipment[7]
- Temperature Instruments[7]
- Paper Product Making Machinery[3]
- Packaging Machinery[3]
- Grass Trimmer[1]
- Cooktops[2]
- Other Home Appliances[1]
- Other Food Processing Machinery[4]
- Packaging Label[7]
- Rotary Switches[6]
- Cable Clips[1]
- Furniture Casters[1]
- Paper & Paperboard[4]
- PVC[2]
Contact Us
- 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
DM1 Moulded Case Circuit Breaker(MCCB)
Product Detailed
Related Categories:Circuit Breakers
1. 2p 3p 4p allowed
2. 16A up to 1600A
3. all parts made by ourself
4. well tested,best price, experienced factory
DM1 Moulded Case Circuit Breaker(MCCB) Table 2
Rated currentof release (A) | Thermodynamic release( ambient temp) land +40°Cmarine +45°C | Operationalcurrent ofmagneticrelease (A) | |
1.05In(cold state)Inoperative time(h) | 1.30In(heat state)Operative time(h) | ||
10≤In≤63 | ≥1 | <1 | 10In±20% |
63 < In ≤100 | ≥2 | <2 | |
100 < In≤800 | ≥2 | <2 | 5In±20%10In±20% |
Table 3
Rated Currentof Release(A) | Thermodynamic release( ambient temp ) land +40°Cmarine +45° | OperationalCurrent ofMagneticRelease (A) | |||
1.0In(cold state)Inoperative time(h) | 1.20In(heat state)Operative time (h) | 1.50In(heat state)Operative time (h) | 7.2In(cold state)Operative time(h) | ||
10≤In≤225 | ≤2 | < 2 | ≤4min | 4s < Tp≤10s | 12In±20% |
225 < In≤630 | ≤84min | 6s < Tp≤20s | |||
DM1 Moulded Case Circuit Breaker(MCCB)
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