Multi function and multi protection leakage circuit breaker

  Multi function and multi protection leakage circuit breaker Product Description M0RE SAFE AND MORE RELIABLE Mechanical service life of 8500/10000 times, 3000/4000 times the electrical life.   CNGZ,Use their wisdom to define the new standard of safety  power.    Product Photos     Technical Parameter      

Frame current	Rated current	No.of pole	Rated voltage	Rated limited short-circuit braking capacity	Rated leakage operating current	Operating time
40	6,10,16,20,32,40	1,2	230	6	30,50	≤0.1
		1,2	230/400	6	30,50	≤0.1
		2,3,4	400	6	30,50	≤0.1
63	50,63	1,2	230	4	30,50	≤0.1
		1,2	230/400	4	30,50	≤0.1
		2,3,4	400	4	30,50,100	≤0.1

      Residual current operating breaking time(show in table 1)  

ln(A)	ln(A)	Breaking time when residual current is equal to following values
10~60	0.03,0.05,0.1	ln	2 ln	5 ln	lt
		0.1	0.05	0.04	0.04	Max.breaking time(s)

      Over-current pretective characteristic(show in table 2)  

No.	Release type	Starting state	Testing current	Regular time	Expected result	Note
1	C,D	Cold state	1.13ln		Not tripping	-
2	C,D	Start after pre-term test	1.45ln	t≥1h	Tripping	Current goes up to regular value steadily within 5s
3	C,D(ln≤32)	Cold state	2.55ln	t<1h		-
	C,D(ln>32)		2.55ln	1s		-
4	C		5ln	1s	Not tripping	-
	D		10ln	t≥0.1s		-
5	C		10ln	t<0.1s	Tripping	-
	D		10ln	t<0.1s		-

          Product Photos      Service life of up to 5 times, 20000 times for the national standard. The  thermosetting material, this material has no melting point, even in case of fire will  only gradually carbonization.         1)GZ47LE-50 series Residual Current Circuit Breakers (RCCB) is suitable for distribution systems of N line direct grounding AC 50Hz/60Hz, rated voltage 230V/400V, rated current 63A. And can be used for residual current protection.       2)The breaker could quickly switch off electrical power when people get an electric shock or leakage current exceeds stipulated value, protecting personal and electrical equipment safety.       3)It can protect circuit from overload and short circuit. And also can be used in circuit for unfrequently switching.       4) standard :CE CB ISO9001  IEC61009 GB16917.1   Special Tips       a.Ambient medium temperature:-25°c-+40°c,average temperature can't exceed +35°c within 24 h   b.Place for installing:Average max relative hunidity is not higher than 90% in the moistest month,the average min temperature is not higher than +25°c also in the month,while,consider the condensation on the surface of product caused by temperature changing.   c.Altitude:below 2000m   d.Pollution grade:3   e.Installation sort: 3   f.Installed in vertical,the inclination in any direction shall not be higher than 50   g.The extermal magnetic field around instation position:not exceed 5 times as much as carth magnetic field in any direction.     Company Information   Company View     Our Certifications         Packaging & Shipping       Our Exhibitions     Our Services  Our Services   1. Reply your enquiry in 24 working hours. 2. Experienced staffs answer all your questions in professional and fluent English. 3. Customized design is available. OEM & ODM are welcome. 4. Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and staffs. 5. Special discount and protection of sales area provided to your distributor.   FAQ   FAQ   Q1:what's the delivery time? A1:Usually it will take about 15 days for production. Q2:tell me the standard of package? A2:Standard export carton packing with good quality carton box. Q3:Can you accept to use our logo? A3:If you have good quantity,it absolute no problem to do OEM. Q4:We want to know monthly capacity. A4:100000pcs/month. Q5:what kind of certificate do you have? A5:Our company already achieve ISO, and for products, we have CE & CB certificates.