- Overview
- Product Description
- Company Profile
Basic Info.
Model NO.
YCB6H-63
Poles Number
1p+N,2p,3p,3p+N,4p
Certification
ISO9001-2000, CE, CB, CCC
Rated Voltage (V)
240/415
Rated Current (a)
6,10,16,20,25,32,40,50,63
Rated Frequency(Hz)
50/60
Dielectric Test Voltage(Kv)
2.0
Rated Breaking Capacity(a)
6000
Rated Impulse Withstand Voltage(V)
6000
Insulation Voltage(V)
500
Protection Degree
IP20
Curve
B,C,D
Mechanical Life
4000
Transport Package
Export Packing
Specification
IEC/EN 60898-1, CE, 3C, CB
Trademark
CNC
Origin
Zhejiang, China
Production Capacity
3000/Day
Product Description
CNC Hot Product Residual Current Circuit Breaker 4.5 Ka with The Inmetro Certificate in Brazil Market (YCB6H-63)
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 instantanecous release classified as follows: Type B(3-5)In, type C(5-10)In, type D(10-16)In
| Type Standard | lEC/EN 60898-1 | ||
| Electrical features | Rated current ln | A | 1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63 |
| 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 | 4500 | |
| Rated impulse withstand voltage(1.2/50)Uimp | V | 4000 | |
| 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 | 6000 |
| 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 | |
| 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 | ||
