CE Certification Dc Mcb Manufacturer - CJM8-63 4P 4.5kA MCB Miniature Circuit Breaker with Household Failure Protection – C&J
CE Certification Dc Mcb Manufacturer - CJM8-63 4P 4.5kA MCB Miniature Circuit Breaker with Household Failure Protection – C&J Detail:
Construction and Feature
- Protection against both overload and short circuit
- High short-circuit capacity
- Easy mounting onto 35mm DIN rail
- Terminal electric devices shall be mounted on Din rail of TH35-7.5D type.
- High short-short capacity 4.5KA.
- Designed to protect circuit carrying big current up to 63A.
- Contact position indication.
- Used as main switch in household and similar installation.
Normal Service Condition
- Altitude above sea level less than 2000m;
- Ambient temperature -5~+40, average temperature not exceeding +35 within 24 hours;
- Relative Humidity not exceeding 50% at maximum temperature +40 higher relative humidity allowed at lower temperature. For example, relative humidity 90% allowed at +20;
- Pollution class: II (means generally only non-electricity conducting pollution is considered, and also considers temporary electricity conducting pollution occasionally caused by condensed dew);
- Perpendicular installation with allowed tolerance 5.
Technical Data
| Standard | IEC/EN 60898-1 | ||||
| Rated Current | 6A,10A,16A,20A,25A,32A,40A,50A,63A | ||||
| Rated Voltage | 230/400VAC(240/415) | ||||
| Rated Frequency | 50/60Hz | ||||
| Number of Pole | 1P,2P,3P,4P(1P+N,3P+N) | ||||
| Module size | 18mm | ||||
| Curve type | B,C,D Type | ||||
| Breakering capacity | 4500A | ||||
| Optimumoperating temperature | -5ºC to 40ºC | ||||
| Terminal Tightening torque | 5N-m | ||||
| Terminal Capacity(top) | 25mm² | ||||
| Terminal Capacity(bottom) | 25mm² | ||||
| Electro-mechanical endurance | 4000cycles | ||||
| Mounting | 35mm DinRail | ||||
| Suitable Busbar | PIN Busbar |
| Test | Tripping Type | Test Current | Initial State | Tripping timeor Non-tripping Time Provisior | |
| a | Time-delay | 1.13In | Cold | t≤1h(In≤63A) | No Tripping |
| t≤2h(ln>63A) | |||||
| b | Time-delay | 1.45In | After test a | t<1h(In≤63A) | Tripping |
| t<2h(In>63A) | |||||
| c | Time-delay | 2.55In | Cold | 10s<t<60s(In≤63A) | Tripping |
| 20s<t<120s(In>63A) | |||||
| d | B curve | 3In | Cold | t≤0.1s | No Tripping |
| C curve | 5In | Cold | t≤0.1s | No Tripping | |
| D curve | 10In | Cold | t≤0.1s | No Tripping | |
| e | B curve | 5In | Cold | t≤0.1s | Tripping |
| C curve | 10In | Cold | t≤0.1s | Tripping | |
| D curve | 20In | Cold | t≤0.1s | Tripping | |
Product detail pictures:
Related Product Guide:
We offer fantastic strength in high quality and enhancement,merchandising,income and marketing and procedure for CE Certification Dc Mcb Manufacturer - CJM8-63 4P 4.5kA MCB Miniature Circuit Breaker with Household Failure Protection – C&J , The product will supply to all over the world, such as: Jeddah, Croatia, Belize, As a way to make use of the resource on the expanding information and facts in international trade, we welcome prospects from everywhere on the web and offline. In spite in the good quality products we offer, effective and satisfying consultation service is supplied by our specialist after-sale service group. Solution lists and detailed parameters and any other info weil be sent to you timely for the inquiries. So please get in touch with us by sending us emails or contact us if you have any concerns about our firm. ou can also get our address info from our web site and come to our enterprise. or a field survey of our solutions. We're confident that we are going to share mutual results and build solid co-operation relations with our companions in this market. We're looking forward to your inquiries.
By Jean Ascher from Israel - 2018.12.10 19:03
This is the important business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
By Zoe from Yemen - 2018.10.01 14:14
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