JXL7 Electromagnetic RCCB

JXL7 Electromagnetic RCCB

JXL7 series Residual current circuit breaker (without over-current protection) is suitable for the line of AC 50/60Hz,voltage 240V(2pole)/415V(4pole),rated current up to 80A.When there is human electricity shock or if the leakage current of the line exceeds the prescribed value, it will cut off the power rapidly to protect human safety and prevent the accident due to the current leakage.

It can be used as infrequent changeover of the line in normal situation. It is applicable to industrial area, commercial area, tall building and civil house.

It complies with standard IEC/EN61008.1

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Basic Specification and Main Parameters

Model Name

JXL7-63

Pole number

2P,4P

Standard

IEC61008.1,EN61008.1

Certificate

CE

Rated working current(In)

10A,16A,25A,32A,40A,63A,80A

Rated working voltage(Ue)

240V(2P),415V(4P)

Rated frenquency

50/60Hz

Rated insulation voltage(Ui)

500V

Rated residual operating current(I∆n)

30mA,100mA,300mA,500mA

Rated residual un-operating current(I∆no)

15mA,50mA,150mA,250mA

Sensibility

A&AC Type

Maximum operating time

I∆=I∆n  t≤0.1s; I∆=5I∆n  t≤0.04s

Rated making and breaking capacity(Im)

In≤50A 500A, In≤63A 630A

Limiting value of un-operating current

6In

Rated limiting short-circuit current(Inc)

4500A

Mechanical life

6000

Electric life

4000

Protection degree

IP20

Enviroment temeperature

-5℃~+40℃

Installation level

≤2000m

 

Operation Principle Figure

 

 

Security Warning

● This product must be installed professionally.

● Operation with wet hands is strictly prohibited in case of electric shock hazard.

●The products don't have the dust-proof function with protection class IP20, please install in a sealed box when they are used in a dusty environment.

● Residual current protection features is te sted and adjusted by the manufacturer,users can not adjust the product at random during usage.

● RCCB must not be wetted of soaked by rain, snow or water during transportation, storage and usage.

 

 

Outline & Installation Dimension

 

 

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