Home Electrical Components & Telecoms Electrical Components Active Components

TM47LE/63 CIRCUIT BREAKER

faceboox pinterest twitter share

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

SEND TO SUPPLIER INQUIRY

Hangzhou Tianmu power technology Co., Ltd

Membership: BIZ

Country / Year Established: China / 1985

Business type: Manufacturer

Verified Certificate: 9

Minisite Follow Company

PRODUCT DESCRIPTION COMPANY INFORMATION Related Products

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
In(A)	I△n(A)	I△n	2I△n	5I△n	5,10,20,50,100,200,500^a(A)	I△t^b
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	Current smoothly rises tospecified value within 5s
-5~+40^oC	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

Hangzhou Tianmu power technology Co., Ltd

Minisite Heart

Country / Year Established: China / 1985

Membership: BIZ

Business type: Manufacturer

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.