Our solutions are widely regarded and trustworthy by consumers and may meet continually modifying financial and social requirements for Low price for Professional Miniature Circuit Breaker Manufacturer AC DC Dz47-63 1p 1- 63 AMP Mini MCB Switch RCCB/RCBO/ELCB/MCB/MCCB, You should send us your specifications and requirements, or feel totally free to speak to us with any questions or inquiries that you may have.
Our solutions are widely regarded and trustworthy by consumers and may meet continually modifying financial and social requirements for DC MCB and MCB DC, We are going to initiate the second phase of our development strategy. Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. If you are interested in any of our solutions or would like to discuss a custom order, make sure you feel free to contact us. We have been looking forward to forming successful business relationships with new clients around the world in the near future.
Product Introduction
Our solutions are widely regarded and trustworthy by consumers and may meet continually modifying financial and social requirements for Low price for Professional Miniature Circuit Breaker Manufacturer AC DC Dz47-63 1p 1- 63 AMP Mini MCB Switch RCCB/RCBO/ELCB/MCB/MCCB, You should send us your specifications and requirements, or feel totally free to speak to us with any questions or inquiries that you may have.
Low price for DC MCB and MCB DC, We are going to initiate the second phase of our development strategy. Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. If you are interested in any of our solutions or would like to discuss a custom order, make sure you feel free to contact us. We have been looking forward to forming successful business relationships with new clients around the world in the near future.
Model No.
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
