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DGB1NLE-63HS

DGB1NLE-63HS series residual current circuit breaker with overcurrent protection is mainly used in AC 50Hz with rated working voltage 230V and with rated current up to 63A. In case of personal electric shock or when the grid leakage current exceeds the specified value, the residual current action circuit breaker can work to quickly cut off the power supply within the very short time for protection of the safety of personnel and electrical equipment as infrequent conversion of the line under the overload, short-circuit, overvoltage and normal situations, especially suitable for industrial and business lighting power distribution system.

Type designation
Product Information
Inquiry
Technical Data
Related Products

DGB1	Enterprise code
NLE	Electronic type residual current circuit breaker
63HS	Frame rated current (A) HS: design code
1P+N	Number of poles: 1P+N
C	Instantaneous Trip characteristic type: B, C, D
40	Rated current (A) 6,10,16,20,25,32,40,50,63
30mA	Rated residual action current (mA)

DGB1NLE-63HS

Tripping Characteristic Curves

IEC 61009-1/IEC61008-1

Product and installation dimensions(MM)

DGB1NLE-63HS should be installed on DIN rail terminal and can be connected to the wire less than 25mm2

Order information

Please specify the product model and specification, and the type, rated current, number of poles, and order quantity of the instantaneous release when ordering.
Order example: DGB1NLE-63HS series, such as: DGB1NLE-63HS residual current operated circuit breaker
Trip type, such as: C type
Number of poles of product, such as 1P+N
Rated current, such as 32A
Rated residual operating current, such as: 30mA
type wave form of earth leakage sensed such as: A type
Order quantity, such as: 1000 units
Specified as: DGB1NLE-63HS C32 1P+N 30mA A type 1000 units

Inquiry

Technical Data

Product name	DGB1NLE-63HS (Electronic)	DGB1NL-63HS (ELectromagnetic)
Standards	IEC61009-1	IEC61008-1
Certificate	CE, CB	CE,CCC,CB
Electrical characteristics
Number of poles	1P+N	1P+N
Rated frequency (Hz)	50/60	50/60
Frame current (A)Inm	63	63
Rated current (A)In	6,10,16,20,25,32,40,50,63	6,10,16,20,25,32,40,50,63
Rated voltage (V)	AC230	AC230
Rated insulation voltage (V)Ui	500	500
Rated impulse withstand voltage (kV)Uimp	4	4
Rated short-circuit breaking capacity (kA)Ics	6	6
Rated short-circuit breaking capacity (kA)Icn	6	6
Instantaneous trip characteristics	B,C,D	B,C,D
Trip form	Thermal, magnetic and Lekage trip	Thermal, magnetic and Lekage trip
Pollution level	2	2
Rated residual action current (mA)	30/50/100/300	30/50/100/300
Max. breaking time at the rated residual current	0.1s	0.1s
Wave form of earth leakage sensed	AC / A	AC / A
Overvoltage protection: Uvo=280V±5%	optional	/
Electrical and mechanical accessories	MX: Shunt release, OF: Auxiliary contact, SD: Alarm contact,MX+OF: Shunt release + auxiliary contactMV: Overvoltage release MN: Undervoltage release MV+MN: Overvoltage and undervoltage release	MX: Shunt release, OF: Auxiliary contact, SD: Alarm contact,MX+OF: Shunt release + auxiliary contactMV: Overvoltage release MN: Undervoltage release MV+MN: Overvoltage and undervoltage release
Mechanical properties
Electrical life	4000	6000
Mechanical life	10000	20000
Protection grade	IP20	IP20
Indicator window	Contact status indication and Leakage indication	Contact status indication and Leakage indication
Normal operation conditions and installation characteristics
Storage temperature	-35℃ ~ +70℃	-35C~ +70C
Installation site altitude	≤ 2000m	≤ 2000m
Terminals	Fixed with screw	Fixed with screw
Maximum wiring capacity	25mm2	25mm2
Maximum limit torque Nm	3.5	3.5
Installation category	Class Ⅱ , Ⅲ	Class Ⅱ , Ⅲ
Installation method	35mm standard rail	35mm standard rail
Incoming method	Upper and lower	Upper and lower

Action performance of circuit breaker
	Rated current	Start state	Specified time	Expected results	Remarks
Thermal Release	6-63A	Cold state	1.13 In	t ≤ 1h	Not trip
	6-63A	Hot state	1.45 In	t < 1h	Trip	“Immediately after a) test, the current increases to the specified value within 5s.”
	6-63A	Cold state	2.55 In	1s < t < 60s	Trip
	6-63A			1s < t < 120s	Trip
Magnetic Release	6-63A	Cold state	3In(B type)	t ≤ 0. 1s	Not trip	“Turn on the auxiliary switch for making current”
			5In (C type)
			10In(D type)
	6-63A	Cold state	5In(B type)	t < 0. 1s	Trip	“Turn on the auxiliary switch for making current”
			10In(C type)
			14In(D type)
Wiring: Suitable for wire connection of 16mm2 The screws according to the tightening torque 3.5N·m
Rated current (A)				Nominal cross area of copper wire (mm²)
6				1.5
10				2.5
16, 20				4
25				6
32				10
40, 50				16
63				25