DZ47-63 Miniature Circuit Breaker
1.Description
DZ47-63 is suitable for AC 50Hz/60Hz, 230V in single pole, 400V in double, three, four poles and rated current up to 63A. The circuit breaker have reliable performance and modern outlook for overload and short circuit breaker protection. The breaker is applicable to lighting distribution system in industrial enterprise, commercially district, high-rise building and dwelling house.
2.Specification
Overload Current Protection Characteristics
3.Detail
4.FAQ
Q1: What kind of certificate you have ?
A1: We have ISO9001-2000,CE,UL,CB,CCC.
Q2: Would you accept OEM?
A2: It totally no problem for us.
Q3: When will I receive your quotation and detail information if I send the enquiry?
A3: All your enquiry will be timely replied in 24 hours.
Q4: I don't know your product quality. Can I get a sample before the order?
A4: Of course, we can send free samples to you that you can Learn more about the product in detail.
1.Description
DZ47-63 is suitable for AC 50Hz/60Hz, 230V in single pole, 400V in double, three, four poles and rated current up to 63A. The circuit breaker have reliable performance and modern outlook for overload and short circuit breaker protection. The breaker is applicable to lighting distribution system in industrial enterprise, commercially district, high-rise building and dwelling house.
2.Specification
| Model NO. | DZ47 3P C50A |
| Poles | 3P |
| Rated voltage | 400V |
| Rated current(ln) | 50A |
| Tripping curve | C D |
| Switching capacity | 4500A |
| Electrical life | 4000 |
| Mechanical life | 10000 |
| Working Temperature | -5°C~+40°C |
| Standard | GB10963.1/IEC605898-1 |
| Rated Current of Tripping Device(A) | Initial State | Test current | Tripping or Non-tripping Time limit | Expected Result | Remark |
| 1~63 | cold | 1.13In | t≤1h | no tripping | |
| 1~63 | after preceding test | 1.45In | t<1h | tripping | Current rises steadily to the specified value within 5s |
| In≤32 | cold | 2.55In | 1s<t<60s | tripping | |
| In>32 | cold | 2.55In | 1s<t<120s | tripping | |
| 1~63 | cold | 5In | t≤0.1s | no tripping | C-Type |
| 1~63 | cold | 10In | t<0.1s | tripping | C-Type |
| 1~63 | cold | 10In | t≤0.1s | no tripping | D-Type |
| 1~63 | cold | 16In | t<0.1s | tripping | D-Type |
4.FAQ
Q1: What kind of certificate you have ?
A1: We have ISO9001-2000,CE,UL,CB,CCC.
Q2: Would you accept OEM?
A2: It totally no problem for us.
Q3: When will I receive your quotation and detail information if I send the enquiry?
A3: All your enquiry will be timely replied in 24 hours.
Q4: I don't know your product quality. Can I get a sample before the order?
A4: Of course, we can send free samples to you that you can Learn more about the product in detail.