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Auto recovery circuit breaker Model:KS-7

General

 In addition to the function ( leakage, overload, short, etc.)
of existing ELCB, KS-7 circuit breaker automatically recovers the power line if the breaker is tripped by earth leak, lighting or malfunction, When the causes are cleared.

 Features

 
- 2 Type selectable : Auto recovery Mode / Normal mode.
- All-in-one type : auto recovery circuit breaker operated by solenoid and  
  latch mechanism. 
- Surge corresponding of power.
- Easy installation : Both DIN-Rail and screw installation available. 
- Overload, Short : Circuit breaker Trip? (No recovering).
- Trip by temporary earth leak, lightning or malfunction -> Automatically
  recovers when the cause is cleared.
- Continuous earth leak : The number of auto recoveries during mode, No
  recovery.
- Manual off :No recovering (safety guaranteed).
 


Category

FUNCTION

Reset Button

  Button for initializing setting value(10sec,10sec,60sec.) -> auto reset function included

Test
Button

  Check normal operation by make a current leakage cause.
  Auto recovery mode : Trip -> recovery after 10Sec.??? Earth leakage mode : Trip

Select Mode

  2 Type option

Auto Recovery

  Auto recovery when Light current leakage and failure happens

ELCB

  No auto recovery function in previous ELCB.



 

 Specifications

   


Items

Unit

KS-7

Remarks

Size

mm

58 X 95 X 75

Proper siwe to replace existing ELCB

Rated voltage

V

220

 

Rated current

A

30

 

Operable temperature

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-20 ~ 80

 

Rated sensitivity current

mA

30

 

Rated inoperavle current

mA

15

 

Automatic reset time

Sec

10, 10, 60

Adjustable

Short circuit

Sec

< 0.03

 

Short-circuited current

kA

2.5

 

Installation method

 

Screw / DIN-Rail

 

Remarks

 

  Dead operation type on shock  
  wave.
  Protection type from Over load
  and short circuit

Cable/Wireless Communication module
(optionable)

 Standard

 
- Korean standards association. KS C 4613
- EK Listed (Safety certification of electrical appliances. K 60947-2)
- CB Listed (certification Body) (IEC 60947-2)
- KERI Test reports - EMC(EMI+EMS)
- K Listed (Korea)
- CE Listed
- TUV GS Listed

TEL: 0086-10-62976691
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