CEM15 SERIES MOULDED CASE CIRCUIT BREAKERCEM15 (T2H100R100/T2H160R160/T5H250R250/T5H400R400) MCCB is suitable for the circuit of AC50 Hz/60Hz, rated insulation Voltage 660V, rated operating Voltage under AC660V, 250V, rated operating current 10-800A.
It takes protect effect when mouse cage motors non-frequent start, breaking off working and protecting overload, short circuit and lacking voltage.
Tripping Characteristics of MCCB
Rated Current of Release(A) Thermodynamic Release (ambient temp +40C) Operational Current of Magnetic Release(A)
1.05In(cold state) inoperative time(h) 1.30In(heat state) operative time(h)
In≤ 63 ≥ 1 <1 10In+20%
63 ≥ 2 <2 10In +20%
100 ≥ 2 <2 5-10In+20%
| Type | Rated current (A) | Rated insulating voltage | Pole number | Rated operating voltage | Ultimate short circuit breaking capacity lcu KA | Service short circuit breaking capacity lcu KA |
| AC380V (400) | AC660V (690) | DC250V | AC380V (400) | AC660V (690) |
| S-125E | 12.5, 16, 20, 25, 32, 40, 50, 63, 80, 100, 125 | 660V | two three four | 380V 660V | 15 | - | - | 7.5 | - |
| S-125S | 25 | - | 20 | 16 | - |
| S-160S | 16, 20, 32, 40, 50, 63, 80, 100, 125, 160 | 35 | 8 | 20 | 18 | - |
| S-160H | 50 | 10 | 40 | 25 | - |
| S-250S | 100, 125, 160, 180, 200, 225, 250 | 65 | 10 | 40 | 18 | - |
| S-250M | 35 | 16 | 40 | 30 | - |
| S-250H | 50 | 18 | 40 | 48 | - |
| S-400S | 200, 225, 250, 315, 350, 400 | 65 | 16 | 40 | 18 | - |
| S-400M | 50 | 20 | 40 | 30 | - |
| S-400H | 65 | 25 | 40 | 48 | - |
| S-630S | 400, 500, 630 | 80 | 20 | 40 | 30 | - |
| S-630M | 50 | 25 | 40 | 48 | - |
| S-630H | 65 | 30 | 40 | 60 | - |
| S-800S | 500, 630, two three four 700, 800 | 80 | 20 | 40 | 30 | - |
| S-800M | 55 | 25 | 40 | 48 | - |
| S-800H | 70 | 30 | 40 | 60 | - |
| 1250S | 630, 700, 800, 1000, 1250 | 95 | 25 | 40 | 35 | - |
| 1250M | 55 | 28 | 40 | 50 | - |
| 1250H | 70 | 35 | 40 | 75 | - |
| 1600S | 800, 1000, 1250, 1600, | 95 | 25 | 40 | 35 | - |
| 1600M | | 28 | 40 | 50 | - |
| 1600H | | 35 | 40 | 75 | - |
Company Profile:
Founded in 1999, CEA Elecreic Co., Ltd is acknowledged as one of the most respected electrical apparatus and LED lighting manufacturer in China. The company located in Fuyang city Anhui Province, owns production area of 50,000m2 and employs more than 5oo staffs.The company is approved by ISO9001 Quality Management System and ISO14001 Environment Management System, GB/T 28001 Occupational Health and Safety Management System. Products certificated with UL, SAA, C-TICK, CB, CE, ROHS, CCC. CEA brand is registered in more than 40 countries and regions. Branch offices are established in USA, HK, and general agency in Brazil and Russia.With qualified R&D team and professional engineers, the company has established advanced test center. Company product line mainly includes LED lightings, cables & wires, industrial control apparatus, instruments, complete equipment and electronic parts & components.The company's LED lightings product included LED Flood Light, LED Tunnel Light, LED Street Light, LED High Bay Light, LED Tube, LED Bulb, LED Down Light. Products widely used in roadway, factory, department store, hospital, school, golf course, villa, farm and etc.With energy saving, environmental friendly, high efficiency performance, CEA LED lightings have gained reputation in over 80 countries and regions in Southeast Asia, North & South America, Europe, Africa, CIS.With enterprise tenet "Be NO.1 Electrical equipment supplier, Realize Green energy resource", and enterprise spirit "credit, unity, innovation and striving", we are willing to work with you and build a bright future.
Founded in 1999, CEA Group International Co., Ltd.Is being acknowledged as one of the most respected nationwide manufacturers and exporters of low voltage electrical apparatus in P.R of China.
The Group, comprising 5 factories, owns a production area of 50, 000m2 and employs more than 1, 000 staff.During the past 13 years, we invested abundant resources in both research and development and employee training programs.The company was ranked in the front of 100 tops of wenzhou private enterprises." CEA" is named as a famous trademark in domestic and overseas markets.Our company has took the lead in applying IS09001 Quality Management System and ISO14001 Environmenttal Management System.Many products are certified under international certificate, such as CB, CE, BS, VDE, UL, SONCAP, CCC.
Currently, we have manufactured and exported more than 160 varieties of products, with over 2000 types of low voltage electrical apparatus including all kinds of LED lighting, Circuit Breakers, Contactors, Relays, Starters, Switches, , Wire & Cable and Electrical Accessories etc.As a result of our high quality products and outstanding customer service, we have gained a global sales network reaching South East Asia, Middle East, South America, Africa, Europe.
We are fully aware of the fact that only "Versatile Staff, Distinctive Quality and Advanced Technology"enable us to survive and succeed in today's intensively competitive market.Hence, we will be with overall technology support, good service to meet the requirements of world.
Enquiries from both domestic and overseas customers are cordially welcomed.Just Tell Us Your Requirements and Let Us Do The Rest For You!
