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    Zhejiang Yade Electrical Co. Ltd. is located in "China electric equipment" Yueqing town of Liushi city. Professional company engaged in miniature circuit breaker, electric motorcycle circuit breaker, type plastic casing circuit breaker, leakage circuit breaker, dual power supply automatic transfer switch, intelligent universal type breaker, surge protector, full automatic undervoltage protector, upspring type floor socket, such as product design, development, manufacturing, sales and service. Products are widely used in industrial, construction, power, communications, aviation and other key projects of power distribution system.
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    How can the enterprise survive in the online sales circuit breaker
    Compared with the traditional sales model, the current sales approach is becoming more and more popular, which is the need for the development of the market, but also to make up for the shortcomings of the previous, it is attracting a large number of consumers with their own charm. As a widely used industrial electronic products, the circuit breaker has been sold on the Internet. This model meets the needs of consumers. Companies engaged in the network more and more, how to survive in the online business? The price is certainly one of them, so what other than the contents of it? Here we follow the small series to understand it.
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    ZHEJIANG YADE electric co.,ltd

    Q Q：亚德电气分公司联系QQ 亚德电气业务经理QQ
    ALI：亚德电气 亚德电气
    ADD： Zhejiang province Wenzhou city Yueqing County Liushi Backstreet Industrial Zone
    TEL： 0577-27855777 27855776
    FAX： 0577-27855778 27855775
    E-mail: cnyade@126.com
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    All the product warranty period is one year to sell Adrian electrical repair, free replacement warranty. After sales service phone:86-0577-27855776
    Note: the failure or damage caused by human factors or irresistible natural phenomena。

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Address: HOUJIE Industrial Zone,Liushi town,Yueqing County,Wenzhou city,Zhejiang province
TEL：0577-27855777 27855776
FAX：0577-27855778 27855775
EMAIL：cnyade@126.com
HTTP：www.cnyade.com
Zip code：325604
YADE ELEProduct Center
HOME > PRODUCT > Miniature circuit breaker
Product name：DZ47-100 NC small circuit breaker
Product brand：Zhejiang YADE Electric Co. Ltd.
Product area： HOUJIE Industrial Zone,Liushi town,Yueqing County,Wenzhou city,Zhejiang province
Customer service：13706780110（Sales Manager）
Online consultation：点击这里给我发消息 亚德电气

First, the scope

DZ47-100 (NC ) 125A Series high current Miniature Circuit Breaker has a short-circuit protection circuit overload, for lighting distribution system and motor distribution system. Looks compact, light weight, excellent performance, reliable, high breaking capacity, blurted quickly, rail, housing and components of high impact resistant plastic combustion stage, long life, it is mainly used for AC 50Hz or 60Hz, rated unipolar voltage 230, two, three, four pole 400V; rated current of 50A to 125A circuit for overload, short circuit protection, but also can not frequent on-off electrical equipment and lighting circuit under normal conditions. Can be equipped with undervoltage release, shunt releases and other accessories, it is also applicable to the isolation switch and as a line under-voltage protection and remote disconnect purposes.
DZ47-100 in line with IEC60947-2, GB14048.2, GB10963 standard Claim.

Second, model and specification



Third, the structural characteristics

DZ47-100 Small circuit breakers , were available for 35mm rail card installation, small size, high breaking capacity, with a visible indicator of the contacts are closed, it can be used as the line of isolation purposes. Use TH35-7.5 Standard steel rail for installation.

Seven, the main parameters and technical performance

◆ main types:
aC type is mainly used for lighting distribution protection (instantaneous removal Buckle 5 ~ 10ln)
bD is mainly used for industrial power distribution protection (instantaneous Tripping 10 ~ 16ln)
◆ circuit breakers rated current of 50A, 63A, 80A , 100A, 125A
◆ breaker is divided into: unipolar, two-pole, three poles, four poles
◆ The breaker for embedded installation (the installation mounting rail)
◆ rated working voltage of the circuit breaker and its associated rated Short circuit breaking capacity 10KA.
◆ frequency withstand voltage: After the heat-resistant properties, breaker should be able to withstand 2500V frequency voltage withstand test for 1 minute without insulation flashover and breakdown.
◆ mechanical and electrical life: mechanical and electrical life of the circuit breaker 2000 times, 6000 times the electrical life.
◆ Anti-heat resistance: Class 2 (temperature fifty-five When degrees Celsius, relative humidity of ninety-five%)
◆ Wiring: The band clamp terminals, fixed As for cable cross sections up to 50mm²

Rated Current (A) Poles (P) Rated voltage (V) rated short-circuit breaking capacity
test circuit prospective current (A) Test line power factor
50 , 63,80,100,125 1 230/400 10000 0.45 ~ 0.50
2,3,4 230/400 10000 0.20 ~ 0.25
2,3,4, 400 10000 0.45 ~ 0.50

test current rated current agreed time initial state Expected results
1.05 ln ≤63A t≤1h cold not release
> 63A t≤2h not release
1.30 ln ≤63A t≤1h Hot trip
> 63A t≤2h trip
2.0ln All values ​​ 1 ~ 360s cold trip
5ln (C type) 10ln (D type) All values ​​ t≤0.1s cold not release
10ln (C type) 20ln (D type) All values ​​ t <0.1s trip


Eight, shape and installation dimensions




Nine, ordering instructions

when ordering indicate the following points:
Product type and name: If DZ47-100 small circuit breaker/DZ47-100 breakers.
Instantaneous tripping Current Rating: such as 100A.
Breaker poles: as 4P.
Order number: eg 36.
Ordering example: DZ47-100 breaker , 1P, 125A, 855 只.