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Sell Medium Voltage Circuit Breaker

Sell Medium Voltage Circuit Breaker

离岸价格

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( Negotiable )

|

Minimum Order

位置:

China

最小订单价格:

-

最小订单:

1000 Piece

包装细节:

Exporting standard package

交货时间:

1 Week

供应能力:

100000 Piece per Day

付款方式:

T/T, L/C, Western Union

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免费会员

联系人 Mr. Derek

Rooms 05-15, 13A/F., South Tower, World Finance Centre, Harbour City, 17 Canton Road, Tsim Sha Tsui,, Kowloon

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详情

A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by overload or short circuit.

Specifications

 

New type elcb, Suitable for a line of AC*0Hz/*0Hz, rated voltage up to **0V, rated current *6A to **0A 

 
Application 

FZM1L series earth leakage circuit breaker are one of the new type earth leakage breakers which have been developed by the company using international advanced design and manufacturing technology. Suitable for a line of AC*0Hz/*0Hz, rated voltage up to **0V, rated current *6A to **0A. and is acted as infrequent changeover of circuit or infrequent starting of motor. The breaker has overload, shortcircuit and undervoltage protective function, which can protect the circuit and the power equipment against damage, meanwhile, it can provide protection to these fire dangers that caused by these longtime existed grounding fault that can not be detected by the overcurrent protection. 
This breaker can be installed vertically(upright) or horizontally(transverse).
Wiring of the breaker can not be in adverse direction, that means power supply line must be connected to terminal 1,3 and 5,and the load line connected to terminal 2,4 and 6. 
The rated residual operating current In and the maximum breaking time can be adjusted on site according to practical condition. 
The leakage protection module still can work normally when the phase voltage reduce to *0V. It has the same overall size with the AM1 series breakers, which make the installation more exchangeable. 
The breakers are suitable for isolation, its symbol are: 
The breakers comply with the demands of the following standards:
IEC*****1 and GB/T ****8.1 General
IEC*****2 and GB ****8.2 Low voltage breakers
IEC*****4 and GB ****8.4 Contactors and motor starters
IEC*****5.1 and GB ****8.5 Electrical equipments of electromechanical control circuit 

Main Technical Specifications 
 
Type AM1L**0 AM1L**5 AM1L**0 AM1L**0
Frame Current Inm(A) **0 **5 **0 **0
Rated current In(A) (*0)*6,*0,*5,*2,*0,*0,*3,*0,**0 **0,**5,**0,**0,**0,**5 **5,**0,**5,**0,**0 **0,**0,**0
Pole Number 3 4 3 4 3 4 3 4
Rated Insulation Voltage Ui(V)   AC**0  
Rated Working voltage Ue(V)   AC **0V  
Rated impulse with stand voltage Uimp(V)   ***0  
Arcover Distance(mm)   >*0  
Breaking capacity grade M H   M H   M   M  
Limiting shortcircuit breaking capacity lcu (kA) AC**0V *0 *5 *0 *0 *5 *0 *5 *5
Service shortcircuit breaking capacity lcs(kA) AC**0V *5 *0 *5 *5 *0 *5 *2 *2
Rated residual operating current In(mA) Nondelay type   **0/**0/**0  
Delay type   **0/**0/**0 **0/**0/***0
Rated residual nonoperatingcurrent I no(mA)   1/2 In  
Operation performance (time) Electrified ***0 ***0 ***0 ***0
Unelectrified ***0

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Mr. Derek < Bill International Co., Ltd >

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