OEM High Quality Branch Circuit Breaker Factory – 4.5KA&6KA MCB Mini Circuit Breaker CAB2-63S – Changan Group
OEM High Quality Branch Circuit Breaker Factory – 4.5KA&6KA MCB Mini Circuit Breaker CAB2-63S – Changan Group Detail:
Technical Data
Electrical Features
| Rated current In | 1,2,3,4,5,6,8,10,13,16,20,25,32,40,50,63A |
| PolesRated voltage Ue | 1P, 1P+N, 2P, 3P, 3P+N,4P240/415V~ |
| Insulation voltage Ui | 500V |
| Rated frequency | 50/60Hz |
| Rated breaking capacity | 1-40A 6,000A / 50-63A 4,500A |
| Energy limiting class | 3 |
| Rated impulse withstand voltage(1.5/50) Uimp | 4,000V |
| Dielectric test voltage at ind. Freq. for 1 min | 2kV |
| Pollution degree | 2 |
| Thermo-magnetic release characteristic | B,C,D |
Mechanical Features
| Electrical life | 4,000 Cycles |
| Mechanical lifeContact position indicator | 10,000 CyclesYes |
| Protection degree | IP20 |
| Reference temperature for setting of thermal element | 30℃ |
| Ambient temperature (with daily average≤35℃) | -5℃~+40℃ |
| Storage temperature | -25℃~+70℃ |
Installation
| Terminal connection typeTerminal size top/bottom for cable | Cable/Pin-type busbar25mm2 18-3AWG |
| Terminal size top/bottom for busbar | 25mm2 18-3AWG |
| Tightening torque | 2.5Nm 22In-Ibs |
| Mounting | On DIN rail EN60715(35mm) by means of fast clip device |
| Connection | Power supply in both directions |
Combination With Accessories
| Auxiliary contact | Yes |
| Alarm contactShunt release | YesYes |
| Over/Under voltage release | Yes |

Product detail pictures:
Related Product Guide:
We are committed to providing easy,time-saving and money-saving one-stop purchasing service of consumer for OEM High Quality Branch Circuit Breaker Factory – 4.5KA&6KA MCB Mini Circuit Breaker CAB2-63S – Changan Group , The product will supply to all over the world, such as: Mali, Florence, Bogota, Excellent quality comes from our adherence to every detail, and customer satisfaction comes from our sincere dedication. Relying on advanced technology and industry reputation of good cooperation, we try our best to provide more quality products and services to our customers, and all of us are willing to strengthen exchanges with domestic and foreign customers and sincere cooperation, to build a better future.
The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
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