DZ47N-63 Miniature Circuit Breaker

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Product Description

XUCKY Electric brand's DZ47N-63 Miniature Circuit Breaker are intended for protecting distribution and group systems having different loads:

- electric appliances, lighting – V characteristic switches;

- drives with moderate starting currents (compressor, fan group) - C characteristic switches;

- drives with high starting currents (hoisting mechanisms, pumps) - D characteristic switches;

Miniature circuit breaker DA47N-63 are recommended for use in electrical distribution panels of residential and public buildings.

· Two types of short circuit protection.

· Wide range of operating temperatures from –40 to +50° С.

· Updated wider engagement lever with improved contact area.

· Notches on terminal clamps provide for lowering thermal losses and boosting the mechanical stability of connection.

MCB DA47N-63
For protection of general power distribution (IEC/EN 60898-1)
Poles		1P			2P	3P	4P
Electrical performance
Functions		short circuit protection,overload protection,isolationg,control
Rated frequency f Hz		50-60Hz
Rated working voltage Ue V AC		230/400			400
Rated current In A		6,10,16,20,25,32,40,50,63
Rated insulated voltage Ui V		500
Impulse withstand voltage Uimp kV		4
Instantaneous tripping type	DA47N-63N	B/C/D
	DA47N-63H	B/C/D
Rated short circuit Icn(kA)	DA47N-63N	4.5
	DA47N-63H	6
Release type		Thermal magnetic type
Service life(O~C)		Mechanical	Actual value	20000
			Standard value	4000
		Electrical	Actual value	8000
			Standard value	4000
Connection and installation
Protection degree		IP20
Wire mm²		1~35
Working temperature		-5～+40℃
Resistance to humidity and heat		Class 2
Altitude above sea		≤2000
Relative humidity		+20℃ ,≤90% ;+40℃ ,≤50%
Pollution degree		2
Installation environment		Avoid obvious shock and vibration
Installation class		ClassⅡ , ClassⅢ
Mounting		DIN35 rail
Combination with accessories
Auxiliary contact		Yes
Alarm contact		Yes
Shunt release		Yes
Undervoltage release		Yes
Auxiliary contact+Alarm contact		Yes
Dimensions(mm) (WxHxL)			a	17.5				35	52.5	70
			b	80.2				80.2	80.2	80.2
			c	76.5				76.5	76.5	76.5