Product Details

Compective price HCM1/CM1-100L/3300 25A 3Pole 4Pole MCCB moulded case circuit breaker

Product Description

Application

CM1 series moulded case circuit breaker is one of products developed and manufactured by adopting international advanced technology.It is supplied with rated insulating voltage 800V and used for circuit of AC 50Hz,rated operating voltage AC 400V(or below),rated operating current to 800A for infrequent changing over and starting of the motors.With overload,short-circuit and low voltage protection devices,and can protect circuit and power equipment from being damaged. The products conform to IEC60947-2 standard.

Specification:

Model	Rated current(A)	Pole number	Rated insinuating voltage(V)	Rated operating voltage(V)	Arcing-over distance(mm)	Ultimate Short Circuit Breaking Capacity(KA)	Service Short Circuit Breaking Capacity(KA)	Operation Performance
Model	Rated current(A)	Pole number	Rated insinuating voltage(V)	Rated operating voltage(V)	Arcing-over distance(mm)	Ultimate Short Circuit Breaking Capacity(KA)	Service Short Circuit Breaking Capacity(KA)	Load	Unload
CM1-63L	(6),10 16,20 25,32 40,50 63	3,4	500V	400V	0	25	18	1500	8500
CM1-63M	(6),10 16,20 25,32 40,50 63		500V		0	50	35
CM1-100L	(10),16 20,25 32,40 50,63 80,100		800V		0(≤50)	35	22
CM1-100M					0(≤50)	50	35
CM1-100H					0(≤50)	85	50	1000	7000
CM1-225L	100,125 160,180 200,225				≤50	35	22
CM1-225M					≤50	50	35
CM1-225H					≤50	85	50	1000	4000
CM1-400L	225,250 315,350 400				≤50	50	35
CM1-400M	225,250 315,350 400				≤100	65	42
CM1-630L	400,500 630				≤100	50	35
CM1-630M					≤100	65	42
CM1-630H					≤100	100	65
CM1-800M	630,700 800	3			≤100	75	50
CM1-800H	630,700 800				≤100	100	65
CM1-1200M	1000,1250				≤100	100	65
CM1-1200H	1000,1250				≤100	125	75
CM1-1600M	1600				≤100	150	80

Note: 6A no thermal protection
The N-pole of four-poles breaker is sifed at the right side of the product has four types:
Type A: No current trip-lease on N pole which making all the time, not closing and opening with the other three poles.
Type B: No current trip-release on N pole which closing and opening with the other poles.
Type C: With current trip-release which closing and opening with the other three poles.
Type D: With current frip-release which making all the time not closing and opening with the other three poles.

Protection Characteristic

The thermodynamic release of a circuit breaker provides the feature of inverse time-delay, while the magnetic release is the instantaneous operation as shown on table 2(distribution circuit breaker) and table 3 (motor protection circuit breaker).

Table 2

Rated current of release(A)	Thermodynamic release(ambient temp)		Operational current of magnetic release(A)
Rated current of release(A)	1.05ln(cold state) Inoperative time(h)	1.3ln(heat state) Operative time(h)	Operational current of magnetic release(A)
10≤In≤63	≥1	<1	10In±20%
225≤In≤630	≥2	<2	10In±20%
100≤In≤800	≥2	<2	5In±20%

Table 3

Rated current of release(A)	Thermodynamic release(ambient temp)				Operational current of magnetic release(A)
	1.0ln(cold state) Inoperative time(h)	1.20ln(heat state) Operative time(h)	1.50ln(heat state) Operative time(h)	7.2ln(cold state) Operative time(h)
10≤In≤225	≥2	<2	≤4min ≤8min	4s<Tp≤10s 6s<Tp≤20s	12In±20%
225≤In≤630

Compective price HCM1/CM1 3Pole 4Pole MCCB moulded case circuit breaker Compective price HCM1/CM1 3Pole 4Pole MCCB moulded case circuit breaker Compective price HCM1/CM1 3Pole 4Pole MCCB moulded case circuit breaker

FAQ

Q 1. what's the payment terms?

A. We accept LC, T/T, PayPal, Western Union, Small-amount payment, Money Gram

Q 2. how's the delivery time ?
A. usually it will take about two weeks for production

Q 3. tell me the standard of package?
A. For the small capacity, it use carton, but for big capacity, we should use strong wooden case for protection.

Q 4. what kind of material of transformer?
A. For servo type stabilizer,we have two types, one 100% copper and the other is copper with aluminum.It depends on your requirment. In fact,those two have no difference if normal work well. Only except the longlife. Copper is better and also higer price.For relay type stabilizer,we use toroid coils, the material is aluminum. comparing with square coils,toriod coils with high efficiency.

Q 5.Could you offer Form A or C/O ?
A. It totally not a problem. We can prepare relative documents to forgin affairs office or other office to apply for this certificate.

Q 6.Would you accept to use our logo ?
A.If you have good quantity,it absolute no problem to do OEM.

Q 7.We want to know month capacity.
A. It depends on which model.For example for relay type small capacity , month capacity can reach near 10000pcs and big capacity near 2000pcs.

Q 8.Where is your market?
A. Our products are popular inNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europeand so on.Some of them are our regular customers and some of them are developing. We hope you can join us and make mutural benifit from our cooperation.

Q 9. what kind of certificate you have ?
A. Our company already achieve ISO9001, and for products, we have CE,PCT,SGS.