China OEM Mcb Rccb Supplier - CJM8-63 4P 4.5kA MCB Miniature Circuit Breaker with Household Failure Protection – C&J
China OEM Mcb Rccb Supplier - 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:
High quality Very first,and Shopper Supreme is our guideline to offer the most beneficial company to our clients.Nowadays, we're hoping our good to be certainly one of the good exporters in our area to satisfy consumers additional will need for China OEM Mcb Rccb Supplier - 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: Venezuela, Malaysia, kazakhstan, Our monthly output is more than 5000pcs. We have set up a strict quality control system. Please feel free to contact us for further information. We hope that we can establish long-term business relationships with you and carry out business on a mutually beneficial basis. We are and will be always trying our good to serve you.
By Liz from Slovakia - 2017.01.28 19:59
The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
By Dee Lopez from Tanzania - 2018.07.26 16:51
Write your message here and send it to us
Products categories
-
China OEM Circuit Breaker And Rcd Factory - In...
-
CE Certification Mcb Circuit Breaker Manufactur...
-
China OEM Portable Power Station Manufacturer -...
-
CE Certification Rcd Rcbo Rccb Manufacturer Re...
-
China OEM Pure Sine Wave Inverter Exporter - C...
-
CE Certification Cbi Rcbo Supplier Residual Cu...