- Overview
- Product Description
- Company Profile
Basic Info.
Model NO.
YCB9-80DM
Certification
ISO9001-2000, CE, CB, CCC
Standard
IEC/En 60947-2
Electrical Life (Times)
10000
Mechanical Life (Times)
20000
Rated Operational Voltage(Ue)
DC 250V,500V,750V,1000V
Number of Poles
1p, 2p, 3p, 4p
Rated Current in(a)
1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63, 80
Accessory
Shunt Release, Under Voltage Release
Trademark
CNC
Origin
Zhejiang, China
Production Capacity
80000 Set/Sets Per Week
Product Description
CNC Solar PV System 1p 2p 3p 4p 1A~80A DC MCB 250V 500V 1000V DC C80 MCB Mini Circuit Breaker/ MCB 2pole 4pole
General
1.Overload protection
2.Short circuit protection
3.Controlling
4.Used in residential building, non-residential building, energy source industry and infrastructure.
5.According to the type of instantaneous release classified as follows : type B(3-5)ln, type C(5-10)ln, type D(10-20)ln
1.Overload protection
2.Short circuit protection
3.Controlling
4.Used in residential building, non-residential building, energy source industry and infrastructure.
5.According to the type of instantaneous release classified as follows : type B(3-5)ln, type C(5-10)ln, type D(10-20)ln
| Type Standard | lEC/EN 60898-1 | ||
| Electrical features | Rated current ln | A | 1, 2, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63, 80 |
| Poles | P | 1, 2, 3, 4 | |
| Rated voltage Ue | V | 230/400 | |
| Insulation voltage Ui | V | 500 | |
| Rated frequency | Hz | 50/60 | |
| Rated breaking capacity | A | 6000, 10000 | |
| Rated impulse withstand voltage(1.2/50)Uimp | V | 6000 | |
| Dielectric test voltage at ind. Freq. for 1min | kV | 2 | |
| Pollution degree | 2 | ||
| Thermo-magnetic release characteristic | B, C, D | ||
| Mechanical features | Electrical life | t | 8000 |
| Mechanical life | t | 20000 | |
| Protection degree | IP20 | ||
| Reference temperature for setting of thermal element | ºC | 30 | |
| Ambient temperature (with daily average≤35ºC) | ºC | -5~+40 | |
| Storage temperature | ºC | -25~+70 | |
| Installation | Terminal connection type | Cable/Pin-type busbar/U-type bar | |
| Terminal size top / bottom for cable | mm² | 25 | |
| AWG | 18-3 | ||
| Terminal size top / bottom for busbar | mm² | 25 | |
| AWG | 18-3 | ||
| Tightening torque | N*m | 2 | |
| In-Ibs | 18 | ||
| Mounting | On DIN rail EN 60715(35mm)by means of fast clip device | ||
| Connection | From top and bottom | ||
