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DGL2-125

DGL2-125 series residual current circuit breaker (hereinafter referred to as the circuit breaker) is mainly used in AC 50Hz circuit with rated voltage 400V and rated current up to 125A. In case of personal electric shock or when the grid leakage exceeds the specified value, the residual current circuit breaker can quickly cut off the power supply in a very short time for protection of the safety of people and electrical equipment and also for infrequent changeover of line and infrequent start of motor. This product is suitable for various places such as industry, business, and high-rise residential buildings

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DG	Enterprise code
L2	Magnetic type residual current circuit breaker
125	Frame rated current (A)
2P	Number of poles: 2P/ 4P
A	wave form type: A/AC/G/S/F
40	Rated current (A) 16,20,25,32 40,50,63,80,100,125
30mA	Rated residual action current (mA)

DGL2-125

Wiring diagram

Product and installation dimensions(MM)

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: DGL2-125 series, such as: DGL2-125 residual current operated circuit breaker
Number of poles of product, such as 2P
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: DGL2 -125 32A 2P 30mA AC type 1000 units

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Technical Data

Product name	DGL2-63	DGL2-125
Standards	IEC61008-1	IEC61008-1
Certificate	Kema CE, CB	Kema CE, CB
Electrical characteristics
Number of poles	2P/4P	2P/4P
Rated frequency (Hz)	50/60	50/60
Frame current (A)Inm	63	125
Rated current (A)In	16,20,25,32,40,50,63	80,100,125
Rated voltage (V)	AC240V/415V (230V/400V)	AC240V/415V (230V/400V)
Rated insulation voltage (V)Ui	500	500
Rated impulse withstand voltage (kV)Uimp	4	4
Rated short-circuit breaking capacity (kA)Ics	7.5	7.5
Rated short-circuit breaking capacity (kA)Icn	10	10
Trip form	Leakage trip	Leakage trip
Pollution level	2	2
Rated residual action current (mA)	30100/300	30100/300
Max. breaking time at the rated residual current	0.1s	0.1s
wave form of earth leakage sensed	AC / A / G / S / F	AC / A / G / S / F
Mechanical properties
Electrical life	6000	6000
Mechanical life	10000	10000
Protection grade	IP20	IP20
Indicator window	Contact status indication	Contact status indication
Normal operation conditions and installation characteristics
Storage temperature	-35℃ ~ +70℃	-35℃ ~ +70℃
Installation site altitude	≤ 2000m	≤ 2000m
Terminals	Fixed with screw	Fixed with screw
Maximum wiring capacity	25mm2	50mm2
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

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
80,100,125	50

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DGL2-125

DGL2-125

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DGL2-125

DGL2-125

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DGL2-63EV

DGL2-63B

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