Dz47le-100 Over-Current RCCB Residual Current Operated Circuit Breaker
| Price: |
US $ 1.1-1.3/Piece |
| Trade Terms: |
FOB,CFR,CIF |
| Min Order: |
200/Piece |
| Pay Type: |
L/C,T/T,Western Union,Paypal |
| Prod Model: |
DZ47LE-100 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Model Number: |
Dz47le-100 |
| Rated Current (a): |
63,80,100 |
| Rated Voltage(V): |
230/400V |
| Place Of Origin: |
Zhejiang, China |
| Breaking Capacity: |
Low Voltage Circuit Breakers |
| Operation: |
Electric Type |
| Speed: |
Normal Type Circuit Breaker |
| Arc-extinguishing Medium: |
Air |
| Installation: |
Fixed |
| Poles Number: |
3 |
| Certification: |
CCC |
| Structure: |
RCCB |
Product Description
DZ47LE-100 earth leakage circuit breaker is used for protecting against electrical leakage in the circuit of 50Hz or 60Hz, rated voltage single-phase 240V, three phases 415V, rated current up to 60A. If the current exceeds the fixed value, the ELCB can cut off the power within the time of 0.1s automatically to protect the personal residual current. With this function, the ELCB can protect the unfrequent switch-over of the circuit under normal conditions. It conformsto IEC1009.1 and GB16917.1.
Specification:
Number of pole: 1, 2, 3, 4 Pole
Rated voltage: 220/380AC
Rated current: 1~10, 15~32, 40~60A,60A-100A
Breaking Capacity: 10KA
Electrical endurance: 10, 000 times
Application
DZ47LE-100 is applicable to a line of AC 50Hz/60Hz, rated voltage 230V for single pole two-wire, 2-pole or 400V for 3-pole, 3-pole 4-wire, 4-pole and rated current up to 40A. It can protectthe line and motor from overload and short circuit. It can also be used for infrequent line conver-sion and infrequent motor start. It conforms with the standards of IEC60947-2.
Main Technical Parameter
| Type | DZ47LE-100 |
| Pole | 1P+N, 2P | 3P, 3P+N, 4P |
| Rated current (A) | 63,80,100 |
| Rated voltage(V) | 230 | 400 |
| Rated short circuit breaking capacity Icn(KA) | 6 |
| Rated residual making/breaking capacity Im(A) | 2000 |
| Rated residual action current In(A) | 0.03,0.1,0.3 |
| Rated residual non-action current Ino(A) | 0.5In |
| Over voltage protection grade | 280V±5% |
Applicable conducting wire
| Rated current(A) | 63 | 80 | 100 |
| Nominal cross section of wire mm2 | 16 | 25 | 35 |
Residual current breaking time
| In(A) | In(A) | Breaking time(s) when equals to rating following |
| In | 2In | 5In | 5,10,20,50,100,200,500a(A) | Itb |
| 6-63 | 0.03, 0.05, 0.1, 0.3 | 0.1 | 0.06 | 0.04 | 0.04 | 0.04 |
The over-current protection property
| Ambient Temperature | Initial Status | Test Current | Expected Result | Expected Result | NOte |
| 40±2oC | Cold position | 1.05In(In≤63A) | t≤1h | Non-release | - |
| Cold position | 1.05In (In[63A) | t≤2h | Non-release | - |
| Carried out immedi-ately after previous test | 1.30In(In≤63A) | t < 1h | Release | Current smoothlyrises to specified value within 5s |
| 1.30In (In>63A) | t< 2h | Release |
| -5~+40oC | Cold position | 8.00In | t≤0.2s | Non-release | - |
| Cold position | 12.00In | t < 0.2s | Non-release | -
|
Yueqing Heng Nuo Imp. & Exp. Co., Ltd. is the export department for TENGEN GROUP Co., Ltd, it is one leading manufacturer and exporter in the fields of electrical apparatus, wiring accessories, hardware, fire alarm system, tools and so on, our company located in Liushi town of Wenzhou city where is the largest production centre in China for electrical products.
From 1983 to now, our company has cooperated with more than 80 factories, and produces over 20 kinds, thousands of models of high quality electric products yearly. Mainly including:
1. Electrical apparatus: Circuit breaker, AC contactor, Relay, fuse, timer, counter, distribution box, meter socket, current transformer, meter, pushbutton switch, LED pilot lamp, limit switch, pedal switch, float switch, industrial plug & socket, Stabilizer and so on.
2. Wiring accessories: Cable tie, cable clip, cable puller, cable marker, cable lugs, cable glands, terminal blocks, wiring ducts, insulated terminals, MCB insulated busbar, dinrail and so on.
3. Hardware: Flexible conduit & connector, EMT fittings, Metal switch boxes and so on.
4. Tools: Hand crimping tools, cable cutter, hydraulic crimping tool, tester, screwdriver and so on
5. Fire alarm and warning system: Fire alarm bell, electric bell, smoke detector, motor siren, buzzer, warning light and so on
Internationalization standard quality guarantee system:
The product quality of Tengen Group has been strictly controlled in each working procedure,
Many kinds of internationalization standard quality guaranteed system can be highly effective
Under company's strict monitoring. Fellowtrader commended, customer's approval can sufficiently
Make sure of our product quality.
"Tengen" was evaluated as " Chinese famous trademark", Tengen Group has obtained American
FMRC Corporation ISO9001 quality system authentication, ISO14001 environment management
System authentication, CCC authentication, European Union CE safe Authentication, American UL
Authentication and Dutch KEMA authentication and so on, at the same time, it has had the first
Side laboratory -- low voltage electric appliance test center which is the first connected with
International in China.
We promise to offer you superior products, favorable price, and timely delivery. If you are interested in cooperating with us, please feel free to contact with us in your earliest convenience time.
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