CE Certification Cbi Rcbo Manufacturer Residual Current Circuit Breaker With Overload Protection CJL7-63 – C&J

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Our goal is to provide high quality products at competitive prices, and Whole Heartedly Service to customers around the world. We are ISO9001, CE, and GS certified and strictly adhere to their quality specifications for Mccb Single Phase , Abb Molded Case Circuit Breaker , Mcb Rcbo , Within our initiatives, we already have many shops in China and our solutions have won praise from prospects around the globe. Welcome new and outdated consumers to call us for that upcoming long term small business associations.

CE Certification Cbi Rcbo Manufacturer Residual Current Circuit Breaker With Overload Protection CJL7-63 – C&J Detail:

Construction and Feature

·Provides comprehensive protection to household and commercial distribution systems
·Provides protection against earth fault/leakage current, short-circuit, overload, over-voltage,and function of isolation
·Contact position indication
·Provides protection against indirect contact by human body
·Provides complementary protection against direct contact by human body
·Effectively protects electric equipment against insulating failure
·Equipped with switched neutral and phase pole
·S2 Shunt Tripper
·U2+O2 Over-voltage and under-voltage tripper

Technical Data

Standard					IEC61009-1/EN61009-1
Type					Electronic type
Residual current characteristics					AC,A
Pole No					2P,4P
Tripping curve					B, C, D
Rated short-circuit capacity					6kA
Rated current (A)					6A,10A,16A,20A,25A,32A,40A,50A,63A
Rated voltage					240V AC
Rated frequency					50/60Hz
Rated residual operating current(mA)					0.03, 0.1, 0.3
Tripping duration					instantaneous≤0.1s
Electro-mechanical endurance					4000 cycles
Connection terminal					pillar terminal with clamp
Terminal Connection Height					H1=16mm H2=21mm
Over-voltage tripping					280V±5%
Connection capacity					Flexible conductor 35mm²
					Rigid conductor 15mm²
Installation					On symmetrical DIN rail 35.5mm
					Panel mounting

Overload Current Protection Characteristics

Test procedure	Type	Test Current	Initial State	Tripping or Non-tripping Time Limit	Expected Result	Remark
a	B,C,D	1.13In	cold	t≤1h	no tripping
b	B,C,D	1.45In	after test a	t＜1h	tripping	Current in the 5s in th increase of stability
c	B,C,D	2.55In	cold	1s＜t＜60s(In≤32A) 1s＜t＜120s(32＜In≤63A)	tripping
d	B	3In	cold	t≤0.1s	no tripping	Turn on the auxiliary switch toclose the current
	C	5In
	D	10In
e	B	5In	cold	t＜0.1s	tripping	Turn on the auxiliary switch toclose the current
	C	10In
	D	20In
The terminology “cold state” refes to that no load is carried before testing at the reference setting temperature.

Residual Current Action Breaking Time

type	In/A	I△n/A	Residual Current (I△) Is Corresponding To The Following Breaking Time (S)
			I△n	2 I△n	5 I△n	5A,10A,20A,50A,100A,200A,500A	I△t
general type	any value	any value	0.3	0.15	0.04	0.04	0.04	Max Break-time

A Type Of Trip Current Range

Lagangle(A)	A Tripping Current(A)
	Lower Limit	Upper Limit
0°	0.35 I△n	0.14 I△n
90°	0.25 I△n
135°	0.11 I△n

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With a positive and progressive attitude to customer's interest, our company continuously improves our product quality to meet the needs of customers and further focuses on safety, reliability, environmental requirements, and innovation of CE Certification Cbi Rcbo Manufacturer Residual Current Circuit Breaker With Overload Protection CJL7-63 – C&J , The product will supply to all over the world, such as: Kenya, Ireland, Eindhoven, Our company will adhere to Quality first, , perfection forever, people-oriented , technology innovationbusiness philosophy. Hard work to keep making progress, innovation in the industry, make every effort to first-class enterprise. We try our good to build the scientific management model, to learn abundant skilled knowledge, to develop advanced production equipment and production process , to create the first-call quality solutions, reasonable price , high quality of service , quick delivery , to offer you create new value .

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Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!