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Basic Info.
Model NO.
YCB6H-63
Arc-extinguishing Medium
Air
Installation
Insert
Structure
MCB
Poles Number
1, 2, 3, 4
Type
Circuit Breaker
Function
Conventional Circuit Breaker, MCB
Certification
ISO9001-2000, CE, CB, CCC
Poles
1, 2, 3, 4
Rated Voltage Ue
230/400V
Rated Breaking Capacity
4500, 6000A
Rated Frequency
50/60Hz
Terminal Connection Type
Cable / Pin-Type Busbar
Insulation Voltage Ui (V)
500
Connection
From Top and Bottom
Electrical Life
6000t
Rated Current in (a)
1, 2, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63
Transport Package
Standard Packaging
Specification
YCB6H-63
Trademark
CNC
Origin
Zhejiang, China
HS Code
8536200000
Production Capacity
30000units/Week
Packaging & Delivery
Package Size
45.00cm * 30.00cm * 25.00cm
Package Gross Weight
20.000kg
Product Description
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 | IEC/EN 60898-1 | |
| Electrical features | Rated current In | A | 1,2,3,4,6, 10,16,20,25, 32,40,50,63 |
| Poles | P | 1,234 | |
| 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 |
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