Moulded Case Circuit Breaker

Application
TSM2 series Moulded Case Circuit Breaker is new type product developed and produced by adopting international advanced technology.
It is supplied with rated insulation voltage 800V and used for circuit of AC 50Hz, rated operating voltage AC400V or below rated operating current up to 800A for infrequent changing over and starting of the motors.
Equipped with the protection devices for over-current, short circuit and under voltage.
It is capable of preventing damage of circuits and supply units.
The product conforms to IEC60947-2 standard.

Specification
 

Type	Rated Current(A)	Number of    Poles	Rated Insulating    Voltage(V)	Arcing   Distance (mm)	Ultimate Short Circuit   Breaking Capacity(KA)	Service Short Circuit   Breaking Capacity(KA)	Operation  Performance
							ON	OFF
TSM2-63L	6,10,16,20,25,  32,40,50,63	3,4	500V	0	25	18	1500	8500
TSM2-63M				0	35	22
TSM2-100L	10,16,20,25,32,  40,50,63,80,100		800V	0(<=50)	35	22
TSM2-100M				0(<=50)	50	35
TSM2-100H				0(<=50)	85	50	1000	7000
TSM2-225L	100,125,160,  180,200,225			<=50	35	22
TSM2-225M				<=50	50	35
TSM2-225H				<=50	85	50	1000	4000
TSM2-400L	225,   250, 315,   350, 400			<=50	50	35
TSM2-400M				<=100	65	42
TSM2-630L	400,630			<=100	50	35
TSM2-630H				<=100	100	65
TSM2-800M	630,700,800	3		<=100	75	50
TSM2-800H				<=100	100	65
TSM2-1250M	1000,1250,			<=100	100	65
TSM2-1250H				<=100	125	75
TSM2-1600M	1600			<=100	125	80

Note: 6A without thermal protection; 
The N-pole of four-poles breaker is sited at the right side of the products has four types:
Type A: Without current trip-release on N pole which making all the time, not closing and opening with the other three poles.
Type B: Without current trip-release on N pole which closing and opening with the other poles.
Type C: With current trip-release whch closing and opening with the other three poles.
Type D: With current trip-release which making all the time not closing and opening with the other three poles.






 Why us?
1.  More than 24 years' experience. 

2. Reasonable price. Good network of raw material supply, spare parts and goods and efficient factory covering an area of 13,000 m². 

3. Reliable quality. We have a group of professional inspectors supervisng the quality during the production. Our products have obtained TUV, SEMKO, CE, CB and RoHS certificates.

4. Favorable service. We have experienced salesmen to handle business for you specially.

5. Attractive packing. We have particular designers in charge of packing material in a unique style.