TM47LE/63 CIRCUIT BREAKER
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- China
- Payment Terms
- L/C,Others,T/T,Western Union
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- thermal circuit breaker, thermal magnetic circuit breaker, thermal circuit breakers, thermal breaker
- Category
- Active Components , Passive Components
Hangzhou Tianmu power technology Co., Ltd
- Verified Certificate
-
9
| Product name | TM47LE/63 CIRCUIT BREAKER | Certification | - |
|---|---|---|---|
| Category |
Active Components
Passive Components |
Ingredients | - |
| Keyword | thermal circuit breaker , thermal magnetic circuit breaker , thermal circuit breakers , thermal breaker | Unit Size | - |
| Brand name | - | Unit Weigh | - |
| origin | China | Stock | - |
| Supply type | - | HS code | - |
Product Information
1. Application
TM47LE-63 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 IEC61009.
2. Main Technical Parameter
| Type | DZ47LE-63 | |
| Pole | 1P+N,2P | 3P,3P+N,4P |
| Rated current (A) | 6,10,16,20,25,32,40,50,63 | |
| Rated voltage (V) | 230 | 400 |
| Rated short circuit breaking capacity Icn(KA) | 6-32A :6 / 40-63: 4.5 | |
| Rated residual making/breaking capacity I△m(A) | 2000 | |
| Rated residual action current I△n(A) | 0.03,0.05,0.1,0.3 | |
| Rated residual non-action current I△no(A) | 0.5I△n | |
3. Applicable conducting wire
| Rated current(A) | 1-6A | 10A | 16,20A | 25A | 32A | 40,50A | 63A |
| Norminal cross section of wire mm2 | 1 | 1.5 | 2.5 | 4 | 6 | 10 | 16 |
4. Residual current breaking time
| In(A) | I△n(A) | Breaking time(s) when equals to rating following | ||||
| I△n | 2I△n | 5I△n | 5,10,20,50,100,200,500a(A) | I△tb | ||
| 6-63 | 0.03, 0.05, 0.1, 0.3 | 0.1 | 0.06 | 0.04 | 0.04 | 0.04 |
5. The over-current protection property
| Ambient Temperature | Initial Status | Test Current | Expected Result | Expected Result | Note |
| 30±oC | 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 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 |
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | L/C,Others,T/T,Western Union | Shipping time | Negotiable |
- President
- Ding Dachang
- Address
- NO.118, Jiangnan Road, Lin’an, Hangzhou City, Zhejiang,China.
- Product Category
- Active Components,Passive Components,Switches
- Year Established
- 1985
- No. of Total Employees
- 51-100
- Company introduction
-
Hangzhou Tianmu power technology Co., Ltd(formerly Hangzhou Lin'an Leakage Protector Manufacturer), as a share-holding enterprise specialized in research and production of low voltage device, application software. It is the vice-president unit of the Zhejiang Breaker Association, the province-level Zhejiang High-tech enterprise, and the Hangzhou patent demonstration enterprise.
In the past 30 years, we had been devoting ourselves in the undertaking of rural electrification, we provide high quality intelligent leakage protector for the construction of the state smart grid and the management of the power grid.
Company leading products: the tertiary residual current protector(the series of SDLB/TZB/TML/TCM1/TM47LE), the remote control leakage protector, comprehensive low voltage power distribution cabinet, electric meter box, and others intelligent supporting product.
We have professional technicians, and modern assembly line, and we have the conditions for scaled production. We have been keeping the tenet "quality first, technological innovation" since inception. We emphasized technical input and have been awarded over 20 national patents. Multiple techniques are the first in the domestic product, and filled the blanks of breaker industry.
The company was identified as High-tech enterprises in Zhejiang Province, took the lead in conforming to ISO9001 international quality management system certification, and we are the Research and Development Base of Zhejiang University. Our products were the first to obtain the national "3C" compulsory certification, and were awarded the titles of "Famous product in Hangzhou", "Famous brand in Hangzhou" and "national torch project". They are widely used for the accessory elements of the construction of state grid’s electricity distribution networks.
Our company take "quality assurance, integrity service" as the management idea, have set good image in the market, and distribute our product to all the Zhejiang province and sell well all over the country. We have set up many branches and agencies in different provinces and cities.and provide excellent professional after-sale services.
"Tianmu Technology" will always stick to the business ideas of Survive with Quality , Develop with Science. We are continuously seeking to develop electricity technology with colleagues in new attitude of New beginning, New opportunities, New Development. We will have full confidence and make efforts to build an efficient team to create a modern enterprise, get the domestic leading and industry-leading position.
- Main Markets
-
China
India
Indonesia
Japan
Morocco
- Main Product
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