CE Certification Afdd Rcbo Manufacturer Residual Current Circuit Breaker with Overcurrent Protection CJRO2-40 – C&J

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To be the stage of realizing dreams of our employees! To build a happier, far more united and far more specialist team! To reach a mutual profit of our customers, suppliers, the society and ourselves for Mccb Circuit Breaker , Miniature Circuit Breaker , Type Of Residual Current , We sincerely welcome domestic and overseas retailers who phone calls, letters asking, or to vegetation to negotiate, we will present you good quality goods as well as the enthusiastic assistance,We glance forward in your check out and your cooperation.

CE Certification Afdd Rcbo Manufacturer Residual Current Circuit Breaker with Overcurrent Protection CJRO2-40 – C&J Detail:

Construction and Feature

Provides protection against earth fault/leakage current, short-circuit, overload, 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
Provides protection against over-voltage
Provides comprehensive protection to household and commercial distribution systems.
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
Pole No					1P+N
Tripping curve					B, C, D
Rated short-circuit capacity					6kA
Rated current (A)					6A, 10A, 16A, 20A, 25A, 32A
Rated voltage					230V 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 10mm²
					Rigid conductor 16mm²
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	tripping
d	B	3In	cold	t≤0.1s	no tripping	Turn on the auxiliary switch to close the current
	C	5In
	D	10In
e	B	5In	cold	t＜0.1s	tripping	Turn on the auxiliary switch to close 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

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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Our company sticks into the basic principle of Quality is definitely the life of the business, and status may be the soul of it for CE Certification Afdd Rcbo Manufacturer Residual Current Circuit Breaker with Overcurrent Protection CJRO2-40 – C&J , The product will supply to all over the world, such as: Madras, Lisbon, Berlin, Our professional engineering group will always be ready to serve you for consultation and feedback. We are able to also offer you with absolutely free samples to meet your requirements. good efforts will likely be produced to give you the ideal service and goods. For anyone who is thinking about our company and merchandise, please contact us by sending us emails or contact us quickly. As a way to know our merchandise and firm. lot more, you can come to our factory to find out it. We'll always welcome guests from all over the world to our business to build company relations with us. Please feel free to get in touch with us for business and we believe we are going to share the good trading practical experience with all our merchants.

Afdd Rcbo