Overview
The product has all volume ,high breaking capacity and arc-extinguishing medium.M7630S can also be used for un-frequent start, overload, short-circuit and voltage absent protection.M7 Series molded case circuit breaker (hereafter reffered to as simply breaker), whose insulated Voltages 800V, suitable for conversion and starting a motor not frequently in the circuitof 50Hz AC (or660Hz) rated working voltage 690V, rated working current up to 1250A, The breaker have overload, short circuit and under-voltage protection device, which protects the circuit and power equipment against damage.The breaker can be installed vertically (upright) as well as horizontally (crosswise).molded case circuit breaker
The maining of the model number
Functions
i Normal application environment Altitude ≤ 2000m MCCB plastic circuit breaker box
ii Ambient temperature -5~+40. molded case circuit breaker
iii Kept in the media without explosive hazard. molde case circuit breaker
iv There is no conductive dust or gas which is able to erode metal or destroy insulation.
v Kept in the place where no sleet will attack.molded case circuit breaker
| Frame Degree Rated | Conventional Thermal Current | Level Of Short Circuit-Breaking Capacity | short-circuit breaking capacity | Icu/Ics(KA) | Number Of Poles | Circuit Breaker Of Rated Current |
| A00V | ||||||
| 63 | 63 | L | 25/18 | Quadrupole Tripolar Diode | 6、10、16、20、25、32、40、50 、63 | |
| M | 50/35 | |||||
| 100 | 100 | L | 35/22 | 10/5 | 10、16、20、25、32、40、50 、63、80、100 | |
| M | 50/35 | 20/10 | ||||
| H | 80/50 | |||||
| 225 | 225 | L | 35/25 | 10/5 | 100、125、160、180、200、225 | |
| M | 50/35 | 20/10 | ||||
| H | 85/50 | |||||
| 400 | 400 | L | 50/35 | 15/8 | 225、250、315、350、400 | |
| M | 65/42 | 20/10 | ||||
| H | 100/65 | |||||
| 630 | 630 | L | 50/35 | 15/8 | 400、500、630 | |
| M | 65/42 | 20/10 | ||||
| H | 100/65 | |||||
| 800 | 800 | L | 50/35 | 15/8 | 630、700、800 | |
| M | 65/42 | 20/10 | ||||
| H | 100/65 |
Dimensions:
Packing DetailsBeing packed according to the international standard is to guarantee safe delivery during the transportation. MCCB circuit breaker molded case circuit breaker plastic circuit breaker box
Factory Details
Certifications
Why Choose Us?Professional manufacturer with internationally standard production lines and a devoted technical team.
?Strict test procedure with advanced test equipment
?Responsive and responsible service team.
?Door to door service when needed.
?Helpful and enthusiastic in developing the buyers’ business.
?Treat your career as our career.
Contact UsWelcome to contact us:
For sales or information inquiry, please contact us in the following ways:
Mob:+8613588948309
Tel: +86-
Ske:+8613588948309
Trade messenger: barbara ye
