Sticking towards the principle of “Super High-quality, Satisfactory service” ,We’ve been striving to become a superb business partner of you for Competitive Price for MCB C63 10ka 1p Mini Circuit Breaker 1-63A Transfer Switch MCB, Let’s cooperate hand in hand to jointly create a beautiful future. We sincerely welcome you to visit our business or call us for cooperation!
Sticking towards the principle of “Super High-quality, Satisfactory service” ,We’ve been striving to become a superb business partner of you for DC Breaker Solar MCB and MCB RCBO, Further, we’ve been supported by highly experienced and knowledgeable professionals, who have immense expertise in their respective domain. These professionals work in close coordination with each other to offer our clients an effective range of items.
Sticking towards the principle of “Super High-quality, Satisfactory service” ,We’ve been striving to become a superb business partner of you for Competitive Price for MCB C63 10ka 1p Mini Circuit Breaker 1-63A Transfer Switch MCB, Let’s cooperate hand in hand to jointly create a beautiful future. We sincerely welcome you to visit our business or call us for cooperation!
Competitive Price for DC Breaker Solar MCB and MCB RCBO, Further, we’ve been supported by highly experienced and knowledgeable professionals, who have immense expertise in their respective domain. These professionals work in close coordination with each other to offer our clients an effective range of items.
Product Categories
Rated voltage: 230V/400V (unipolar 230V, two-pole, three-pole and four-pole 400V);
Main technical data
The overcurrent release characteristics of the circuit breaker under normal installation conditions and reference ambient temperature (30-35)℃ are in accordance with the provisions of Table 1.
The main technical performance indicators of the circuit breaker are shown in Tables 1 and 2.
| No. | Tripping type | Rated current In | Test current A | Approximate time | Expected result | Starting state | |||
| 1 | C、D | All values | 1.13In | t≤1h | does not decouple | cold state | |||
| 2 | C、D | All values | 1.45In | t≤1h | decouple | immediately after the serial number 1 test | |||
| 3 | C、D | ≤32A | 2.55In | 1s＜t＜60s | decouple | cold state | |||
| 32A＜In≤63A | 1s＜t＜120s | ||||||||
| 4 | C | 5In | t≤0.1s | does not decouple | cold state | ||||
| D | 10In | ||||||||
| 5 | C | All values | 10In | t≤0.1s | decouple | cold state | |||
| D | 20In | decouple | |||||||
| Tripping type | Rated current A | Rated short-circuit breaking capacity A | COSφ | ||||||
| C、D | 1≤In≤63 | 10 000 | 0.45~0.50 | ||||||
Shape and installation dimensions
