$20000.00
1 Piece (MOQ)
132kv Rhb-Outdoor Sf6 Gas Circuit Breaker
Wenzhou Rockwill Electric Co., Ltd.
Swipe or use the arrows to view product images.
Dz49-63 Series Miniature Circuit Breaker
| Price | $9.00 |
|---|---|
| Min Order | 1 Piece |
| Availability | In Stock |
| Shipping From | Zhejiang, China |
| Popularity | 467 people viewed |
Model NO.:
DZ49-63
Breaking Capacity:
Low Voltage Circuit Breakers
Operation:
Manual Type
Speed:
Normal Type Circuit Breaker
Arc-extinguishing Medium:
Air
Installation:
Fixed
Structure:
MCB
Poles Number:
2
Type:
Circuit Breaker
Function:
Circuit-Breaker Failure Protection
Certification:
ISO9001-2000, CE
Trademark:
ELECAL
Transport Package:
Carton
Origin:
Wenzhou
HS Code:
85362000
Product Description
1.Application
DZ49-63 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 | DZ49-63 | ||||
|---|---|---|---|---|---|
| Pole | 1P | 2P, 3P, 4P | |||
| Rated current (A) | 6,10,16,20,25,32,40,50,63 | ||||
| Rated voltage(V) | 230 | 400 | |||
| Ambient temperature | -5C~+40C | ||||
| Type of instantaneous release | C | D | C | D | |
| Rated short circuit breaking capacity(KA) | 1-32A: 6 50-63A: 4 | 4 | 1-32A: 6 50-63A: 4 | 4 | |
3.Applicable conducting wire
| Rated current(A) | Nominal 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 immediately after previous test | 1.45In | t<1h | Release | - | |
| Cold position | 2.55In | 1s<t<60s (In≤32A) | Release | Current smoothly rises to specified 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 |
- Similar Products
Negotiable
1 Piece (MOQ)
ZW50- 40.5KV high voltage distribution vacuum circuit breaker(VCB)
Wuhan Feite Electric Co., Ltd.
Negotiable
100 Pieces (MOQ)
Factory Isolating Switch Power Isolator Switch 2p Cohb-125
Zhejiang Kangge Electric Co., Ltd.