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Basic Info.
Model NO.
YCB7-63N
Poles Number
1, 2, 3, 4
Type
Circuit Breaker
Function
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
Certification
ISO9001-2000, CE, CB, CCC
Rated Current in
1,2,4,6,10,16,20,25,32,40,50,63A
Poles
1, 2, 3, 4
Rated Voltage Ue
230/400V
Rated Breaking Capacity
6000
Terminal Connection Type
Cable/Pin-Type Busbar
Mechanical Life
20000t
Electrical Life
10000t
Protection Degree
IP20
Wiring Method
From Top or Bottom
Transport Package
Standard Packaging
Specification
YCB7-63N
Trademark
CNC/OEM
Origin
Zhejiang, China
HS Code
8536200000
Production Capacity
80000 Set/Sets Per Week
Product Description
General
The YCB7-63N series miniature circuit breaker are suitable for overcurrent protection building line facilities and similar purposes in AC 50/60Hz, rated voltage 230V/400V, rated current up to 63A circuits.
They have isolation, overload, and short circuit protection functions, and can also be used for infrequent operation and switching of lines undernormal circumstances. Circuit breakers are suitable for various places such as industry,commerce, high-rise buildings, and residential buildings.
The YCB7-63N series miniature circuit breaker are suitable for overcurrent protection building line facilities and similar purposes in AC 50/60Hz, rated voltage 230V/400V, rated current up to 63A circuits.
They have isolation, overload, and short circuit protection functions, and can also be used for infrequent operation and switching of lines undernormal circumstances. Circuit breakers are suitable for various places such as industry,commerce, high-rise buildings, and residential buildings.
Standard: IEC/EN 60898-1.
6KA 230/400V AC MCB 25A 32A 63A Electric Miniature Circuit Breaker 6KA 230/400V AC MCB 25A 32A 63A Electric Miniature Circuit Breaker 6KA 230/400V AC MCB 25A 32A 63A Electric Miniature Circuit Breaker 6KA 230/400V AC MCB 25A 32A 63A Electric Miniature Circuit Breaker 6KA 230/400V AC MCB 25A 32A 63A Electric Miniature Circuit Breaker 6KA 230/400V AC MCB 25A 32A 63A Electric Miniature Circuit Breaker 6KA 230/400V AC MCB 25A 32A 63A Electric Miniature Circuit Breaker
| Type | Standard | EC/EN 60898-1 | ||
| Comprehensive data | Function | Overload,Short circuit,Isolation | ||
| Number of poles | 1P,2P,3P,4P | |||
| Rated current In | A | 1-63A | ||
| Rated frequency | Hz | 50/60Hz | ||
| Electrical features | Rated voltage Ue | V | 230/400 | |
| Rated insulation voltage Ui | V | 500 | ||
| Rated breaking capacity lcn | A | 6000 | ||
| Rated impulse withstand voltage Uimp(1.2/50) | kA | 4 | ||
| Pollution degree | 2 | |||
| Use category | II,I | |||
| Trip type | Thermal magnetic release | |||
| Thermal magnetic tripping characteristics | B,C,D | |||
| Electrical and mechanical accessories | ||||
| Mechanica features | Mechanical life | Times | 20000 | |
| Electrical life | Times | 10000 | ||
| Protection degree | IP20 | |||
| Antihumidity and heat resistance | The relative humidity of the air is not more than 50%when the ambient air temperature is +40ºC,and it can have a higher relative humidity at a lower temperature | |||
| Reference ambient temperature | ºC | 30 | ||
| Ambient temperature | ºC | -5°ºC-+40°ºC,the average value of 24h does not exceed +35ºC | ||
| Height | M | Not exceeding 2000 | ||
| Installation | Terminal connection type | Cable/Pin-type busbar | ||
| Maximum wire capacity | Terminal size top/bottom for cable | mm2 | 25 | |
| AWG | 18-3 | |||
| Terminal size top/bottom for busbar | mm2 | 25 | ||
| AWG | 18-3 | |||
| Torque | N*m | 2 | ||
| In-Ibs | 18 | |||
| Tool | 18 | Phillips screwdriver or flat-blade screwdriver | ||
| Installation | On DIN rail EN 60715(35mm)by means of fast clip device | |||
| Wiring method | From top or bottom | |||
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6KA 230/400V AC MCB 25A 32A 63A Electric Miniature Circuit Breaker 6KA 230/400V AC MCB 25A 32A 63A Electric Miniature Circuit Breaker 6KA 230/400V AC MCB 25A 32A 63A Electric Miniature Circuit Breaker 6KA 230/400V AC MCB 25A 32A 63A Electric Miniature Circuit Breaker 6KA 230/400V AC MCB 25A 32A 63A Electric Miniature Circuit Breaker