Residual Current Circuit Breaker with Overcurrent Protection CJL6-32

Short Description:

CJL6-32 Residual Current circuit breaker with overload protection (RCBO) ensure electrical safety in homes and similar situations, such as offices and other buildings as well as for industrial applications by protecting electrical installations against leakage Current reach to 30mA and against overloads and short circuits. Once a fault is detected, the RCBO automatically switches off the electrical circuit to prevent risk to the people and prevent damage to wires and to avoid the risk of fire. Warranting reliability and safety for people and assets, RCBO are equipped with AC, A type. The AC type is a common type use for homes, A type with pulse DC protection, normally the rated current is 6, 10, 16, 20, 25, 32A, leakage current protection is 30mA,100mA,300mA and rated voltage is 230VAC. frequency is 50/60Hz. according to IEC61009-1/EN61009-1 standards.

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Product Detail

Product Tags

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					4.5kA
Rated current (A)					6A, 10A, 16A, 20A, 25A, 32A
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 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(In≤32A) 1s＜t＜120s(32＜In≤63A)	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

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