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Product Details

Residual Current Circuit Breaker (KEMA approved)

Product Description

Application scope
CL7-63  Residual Current Circuit Breaker provide the function of isolation switching and earth leakage protection of electrical circuits.And also provide the indirect protection of the operator's body against the dangerous effects of electric current and provide the protection of the fire caused by the electrical circuit fault.
Standard
IEC61008


Normal operation and mounting requirement

@Circumstance temperature -25C  +40C, average temperature not exceeding 35C.
@Altitude above sea level less than 2000 m.
@Humidity not exceeding 50% at 40C and not exceeding 90% at 25 C.
@Installation class II or III.
@Pollution class 2.
@Installation method DIN Rail mounting type.
@The external magnetism shall not be more than 5 times of terrestrial one.
@Product shall be installed vertically at the place where there shall be no severe impact and vibration. The product is switched on when the handle is at upper position.


Main technical parameters

Type
 
CL7-63
 
Number of poles
 
2P 4P
 
Rated Current(In)
 
25 40 63 80A
 
Rated residual operating current( In)
 
10,30,100,300,500mA
 
Rated residual non-operation Current( Ino)
 
0.5In
 
Rated Voltage(Un)
 
AC 2P: 230/240V 4P: 400/415V
 
Residual operating current scope
 
0.5In~In
 
Residual current off-time
 
≤0.3s
 
Type
 
A or AC
 
Ultimate short-circuit breaking capacity (Inc)
 
6000A
 
Endurance
 
≥4000
 
Terminal protection
 
IP20
 
 
 

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