Dz47-63 1p, 2p, 3p, 4p New Type 4.5ka Breaking Capacity Mini Circuit Breaker
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Product Details
| Customization: | Available |
|---|---|
| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Manual Type |
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Basic Info.
- Model NO.
- DZ47-63
- Speed
- Normal Type Circuit Breaker
- Arc-extinguishing Medium
- Air
- Installation
- Fixed
- Structure
- MCB
- Poles Number
- 1p, 2p, 3p, 4p
- Type
- Circuit Breaker
- Function
- Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
- Certification
- ISO9001-2000, CCC
- Transport Package
- 100PCS/CTN
- Specification
- Int'l Standards
- Trademark
- OEM
- Origin
- Wenzhou
- HS Code
- 8536200000
- Production Capacity
- 10000PCS/Week
Product Description
| DZ47-63 Series Miniature Circuit Breakers |
|
| DZ47-63 is applicable to a line of AC 50Hz/60Hz, 230V in single pole, 400V in double, three,four poles for protecting overload and short circuit, and rated current up to 63A. It can also beused for infrequent line conversion under the normal condition.The breaker is applicable tolighting distribution system in industrial enterprise, commercially district, high-rise building anddwelling house. It conforms with the standards of IEC60898. |
| 2. Main Technical Parameter |
| Type | DZ47-63 | ||||
| Pole | 1P | 2P,3P,4P | |||
| Rated current (A) | 1,2,3,4,5,6,10,16,20,25,32,40,50,63 | ||||
| Rated voltage (V) | 230 | 400 | |||
| Ambient temperature | -5oC~+40oC | ||||
| Type of instantaneous release | B C | D | B C | D | |
| Rated short circuit breaking capacity Icn(kA) | 1-32A:6 | 4.5 | 1-32A:6 | 4.5 | |
| 50-63A:4.5 | 50-63A:4.5 | ||||
| 3. Applicable conducting wire |
| Rated current(A) | Norminal cross section of wire mm2 | ||||
| 1-6A | 1 | ||||
| 10A | 1.5 | ||||
| 16,20A | 2.5 | ||||
| 25A | 4 | ||||
| 32A | 6 | ||||
| 40,50A | 10 | ||||
| 63A | 16 | ||||
| 4. The over-current protection property |
| Ambient Temperature | Initial Status | Test Current | Expected Result | Expected Result | Note |
| 30±2oC | Cold position | 1.13In | t≥1h | Non-release | - |
| Carried out immediatelyafter previous test | 1.45In | t < 1h | Release | - | |
| Cold position | 2.55In | 1s < t< 60s(In≤32A) | Release | Current smoothly rises tospecified value within 5s | |
| Cold position | 2.55In | 1s < t < 120s(In>32A) | Release | ||
| -5~+40oC | Cold position | 3In | t≤0.1s | Non-release | Type B |
| Cold position | 5In | t < 0.1s | Release | Type B | |
| Cold position | 5In | t≤0.1s | Non-release | Type C | |
| Cold position | 10In | t < 0.1s | Release | Type C | |
| Cold position | 10In | t≤0.1s | Non-release | Type D | |
| Cold position | 20In | t < 0.1s | Release | Type D |
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