Dz47le-63 RCBO Series Leakage Current Circuit Breaker

SONTUOEC is one of the Chinese suppliers/manufacturers specializing in the production of various small electrical appliances.DZ47LE applicable to a line of AC 50/60Hz rated voltage 230V for single pole two wire, 2 pole or 400V for 3 pole, 3 pole 4 wire. 4 pole and rated current up to 63A. It can protect the line and motor from overload and short circuit It can also be used for infrequent line conversion and infrequent motor start.It conforms with the standards of IEC61009.1.

Model:DZ47LE-63

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Product Description

Technical Parameters:

Rated Voltage(V)	Rated Current of Case Inm(A)	Poles	Neutra	Rated CurrentIn(A)	Rated Short Circuit Breaking Capacity Icu(KA)		Rated Current Leakage Breaking Current	Rated Current not Breaking Current (mA)
Rated Voltage(V)	Rated Current of Case Inm(A)	Poles	Linel	Rated CurrentIn(A)	Breaking Capacity Icu(KA)	COS	(mA))	Rated Current not Breaking Current (mA)
230	6-63	1	N	6,10,16,	6	0.7	30,50,	15,25,
230	6-63	2		20,25,32,	6	0.7	100,300	50,150
400	6-63	3		40,50,63	6	0.7
400	6-63	3	N		6	0.7
400	6-63	4			6	0.7
230	6-63	1	N		4.5	0.8
400	6-63	2			4.5	0.8
400	6-63	3			4.5	0.8
400	6-63	3	N		4.5	0.8
400	6-63	4			4.5	0.8

DZ47LE Residual Current Operated Circuit Breaker with over-current protection (Electronic):

1. Application

Personnel and fire protection

Cable and line protection against overload and short-circuits

2. General rules for choosing RCBO:

a.Rated residual operating current

In ≤ 30 mA: additional protection in the case of direct contact In ≤300 mA: preventative fire protection in the case of ground fault currents

b.Tripping class

AC class - Tripping is ensured for sinusoidal, alternating currents, whether they be quickly applied or slowly increase.

c.Tripping curve

C curve (5-10 In) protection and control of the circuits against overloads and short-circuits; protection for resistive and inductive loads with low inrush current.

D curve (10-14 In) protection and control of the circuits against overloads and short-circuits; protection for circuits which supply loads with high inrush current at the circuit closing (LV/LV transformers, breakdown lamps).