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KNLN6-63 Residual Current Circuit Breaker with Overcurrent Protection

KNLN6-63 Residual Current Circuit Breaker with Overcurrent Protection

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GAONENGGELE ELECTRICAL SHARES CO.,LTD

China

CCCME Member

Recommended by CCCME

Product Details
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KNLN6-63 series leakage breaker is suitable for the leakage protection of the line of AC 50/60Hz, rated voltage single phase 240V, rated current up to 63A.

KNLN6-63 series leakage breaker is suitable for the leakage protection of the line of AC 50/60Hz, rated voltage single phase 240V, rated current up to 63A. When there is human electricity shock or if the leakage current of the line exceeds the prescribed value, it will automatically cut off the power within 0.1s to protect human safety and prevent the accident due to the current leakage.
KNLN6-63 series leakage breaker can protect against overload and short-circuit. It can be used to protect the line from being overloaded and short-circuited as well as infrequent changeover of the line in normal situation. It complies with standard of IEC/EN61009-1 and GB16917.1.

Frame class	63A
Rated working voltage	240V
Rated frequency	50/60Hz
Rated working current	2、3、6、10、16、20、25、32、40、50、63A
Rated residual operating current	0.01、0.03、0.1、0.3A
Rated residual un-operating current	0.5I△n
Sensibility	A&AC Type
Maximum operating time	I△n t≤0.3s , 5I△n t≤0.04s
Instant release type	B&C type
Rated limiting short-circuit current	10000A
Limiting value of un-operating current	6In
Poles	1P+N
Mechanical life	20000
Electric life	4000

Sequence NO .	Release	Test current I/In	Start state	Tripping time	Expected result
1	C	1.13In	Cold state	t≤1h	Not tripping
2	C	1.45In	Start right after the serial NO . 1 test	t＜1h	Tripping
3	C	2.55In	Cold state	1s＜t＜60s	Tripping
4	C	5In	Cold state	t≤0.1s	Not Tripping
5	C	10In	Cold state	t＜0.1s	Tripping

GAONENGGELE ELECTRICAL SHARES CO.,LTD

CCCME Member

Recommended by CCCME

Location:China
Business Type:Manufacturer
Main Products:CIRCUIT BREAKER

GAONENGGELE ELECTRICAL SHARES CO.,LTD. is a manufacturer specializing in mini circuit breakers, AC contactors,moulded case circuit breaker and other electrical safety devices. In our range we have developed various low voltage electrical devices: mini circuit breakers (MCB), residual current circuit breakers (RCCB,RCBO), molded case circuit breakers (MCCB) , and AC contactors.

We have strong production capability and over 500 workers and 50 expert engineers engaged at our factory. We are a company that prides itself on superior quality and have acquired the appropriate international certification for our products. Such certification includes that of ISO9001,IS014001,CB, CE , NF ,Semko,PCT and TSE. We are able to produce a quantity of goods that would fill one container over a period of 2days. Our annual production of miniature circuit breakers amounts to 30 million pieces, for RCCBs 1,000,000 , AC contactors 800,000 and MCCB 150,000 .

Based on management principle of “honor first, customers premier” ,the company emphasizes much on product quality ,realized honorable management ,which is generally praised by customers. Its products are sold to countries such as Malaysia, Russia, Turkey,Argentina,Brazil,Pakistan,Indonesia and India etc .Korlen people sincerely welcome all trader for further contact and wish we could be good friends and partners for later glory!

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