Welcome To b2b168.com, Join Free | Sign In
中文(简体) |
中文(繁體) |
Francés |Español |Deutsch |Pусский |
| No.13650736
![](http://i.b2b168.com/e/tag_pthy.gif)
- Product Categories
- Friendly Links
Information Name: | Production and sales of DZ47-63 / 2P miniature circuit breakers |
Published: | 2015-01-25 |
Validity: | 30 |
Specifications: | DZ47-63 / 2P |
Quantity: | 1000000000.00 |
Price Description: | |
Detailed Product Description: | The people of Shanghai Electric (Hong Kong) Co., Ltd. Shanghai Electric Co., Ltd. specializes in producing monthly sales crossing circuit breakers, circuit breaker net energy, reactive power compensation, thermal relays, earth leakage circuit breakers, contactors, composite switch, dual power automatic transfer switch contacts : Fang Jingli Tel: 0577-61770866 Fax: 0577-61770865 Mobile: 18968958587 Website: http // www.rm-1990.com ---------------------- ----------------------- ★ accommodate a range: DZ47-63 (C45-63) miniature circuit breaker (hereinafter referred to as breaker) is mainly used for AC 50Hz / 60Hz, overload and short circuit protection rated voltage up to 400V, current up to 63A of electrical lines and equipment, and can also be used as infrequent line conversion purposes. Miniature circuit breakers currently the highest current I produced up 125A, 63A above current arrangements 80A, 100A, 125A. Mini circuit breaker is divided into C and D, the average home for C-type circuit breakers, power system selection D-breaking two ★, model specifications: DZ47-63C6 / 1P DZ47-63C6 / 2P DZ47-63C6 / 3P DZ47-63C6 / 4P DZ47-63C10 / 1P DZ47-63C10 / 2P DZ47-63C10 / 3P DZ47-63C10 / 4P Z47 -63C16 / 1P DZ47-63C16 / 2P DZ47-63C16 / 3P DZ47-63C16 / 4P DZ47-63C20 / 1P DZ47-63C20 / 2P DZ47-63C20 / 3P DZ47-63C20 / 4P DZ47-63C25 / 1P DZ47-63C25 / 2P DZ47 -63C25 / 3P DZ47-63C25 / 4P DZ47-63C32 / 1P DZ47-63C32 / 2P DZ47-63C32 / 3P DZ47-63C32 / 4P DZ47-63C40 / 1P DZ47-63C40 / 2P DZ47-63C40 / 3P DZ47-63C40 / 4P DZ47 -63C50 / 1P DZ47-63C50 / 2P DZ47-63C50 / 3P DZ47-63C50 / 4P DZ47-63C63 / 1P DZ47-63C63 / 2P DZ47-63C63 / 3P DZ47-63C63 / 4P ★ by three poles classification: unipolar ( 1P) two-pole circuit breaker (2P) breaker three (3P) breaker quadrupole (4P) circuit breaker according to the rated current of points: 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A, 80A, 100A, 125A. Rated working voltage single extremely 230V / 400V, two-pole, three, four to 400V. Press instantaneous tripping current points C and D type. DZ47-63 MCB miniature circuit breaker is also known as hereinafter (breaker), which is characterized by having a high breaking capacity, advanced structure, reliable performance, appearance, size and other characteristics, housing and insulation parts are good insulation properties, resistance impact, high temperature materials. For AC 50HZ or 60HZ, rated voltage 400V, rated current is less than 3 ~ 125A places, mainly for office, residential and similar architectural lighting, power distribution lines and equipment overload, short circuit protection, but also as the line is not Conversion frequent use, the product complies with IEC60898 and GB10963 standards requirements. ★ normal ambient conditions using four air temperature is not lower than -5 degrees and not more than +40 degrees, on average less than +35 degrees. Installation site altitude less than 2000 meters. Atmospheric relative humidity at the highest temperature of +40 degrees less than 50%, at lower temperatures can have a high humidity, such as the wettest month when the average temperature does not exceed +25 degrees, the average monthly relative humidity less than 90%, and allow condensation due to temperature changes in the surface of the product is sent. Degree Pollution Degree breaker (air switch) using locations for two. Circuit breaker TH35-7.5 steel mounting rail installation. Installation Category breaker is usually II, III class. Mounting the circuit breaker according to the normal operating position, the mounting surface and the vertical gradient of not more than plus or minus 5 degrees. Breaker method, screw clamping wiring. Circuit breaker with isolation. ★ five technical data overcurrent circuit breaker tripping characteristic overcurrent tripping characteristics at baseline ambient temperature of 30 to 35 degrees should be in accordance with Table 1. This product meets the standards GB14048.2 / GB10963.1 rated short-circuit breaking capacity:. Ics = Icn = 4500A (greater than or equal to 40A) / 3000A (less than or equal to 50A) residual short-circuit breaking capacity:. Im = 2000A six ★ Structure and working principle of the circuit breaker (air switch) has contacts, arc system, electromagnetic system and the tripping mechanism and operation mechanism which consists of an electromagnetic system uses double precision and resistance of metal materials, the use of silver cadmium oxide contacts contacts, in addition to the choice of an enhanced arc-resistant plastic and other new materials to ensure product performance. Working principle of the circuit breaker: pressing at breaker (air switch) of the operation mechanism in normal operation, the power-on, this time locking the tripping mechanism, the contact does not move, when the current is too large, the electromagnetic system bis sheet metal deformation, push lock, so that the core is attracted to the contact in the release action of the spring and disconnected, complete the circuit breaker, branch circuit protection. |
Admin>>>
You are the 7180 visitor
Copyright © GuangDong ICP No. 10089450, Yueqing nine Electric Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
You are the 7180 visitor
Copyright © GuangDong ICP No. 10089450, Yueqing nine Electric Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility