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HOME > PRODUCT > Miniature circuit breaker
Product name:DZ47GQ-63 over-voltage protection 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:点击这里给威尼斯游戏网站发消息 威尼斯游戏网站电气

First, the scope

DZ47GQ-63 series over-voltage protection circuit breaker is DZ47-63 Small circuit breakers installed voltage module derived products. For rated current 1-63A, AC 50Hz, rated voltage of 230V circuit, over-voltage protection setting value (275 ± 5%), undervoltage protection rating of 170 ± 5%, lines for buildings and facilities AC power distribution systems and electrical equipment over-current overload, short circuit and over, under voltage protection purposes. Residential, hotels hospitals, shops, the best products installed within the office.
Two other derivative products: DZ47G-63 Overvoltage ; DZ47Q-63 Overvoltage .

two, brownouts automatic controller Models and Specifications



Third, the structural characteristics

◆ DZ47 over-voltage protection circuit breaker by the shell, operating mechanism, heat release, electromagnetic release contact system, arc system, with over-voltage protection circuit boards and other components, overload and short circuit protection, unique design.
  DZ47 over-voltage protection products with rated short-circuit 4500A breaking capacity, mechanical life of 20,000 times or more, and product appearance. Standard mounting rails as TH35-7.5 just mounting rail.
  DZ47 over voltage circuit breaker has the following characteristics: a safe and comfortable handle operation, over-under voltage protection value can be set according to user requirements fixed, must pay attention to the wiring zero FireWire; progress under the power, in line with the characteristics of the power line, easy to install.

Fourth, the main technical parameters

Name frame degree rated current Poles Rated voltage (V) Rated Current (A) breaking current Icu (A) protection action value (V) Instantaneous Trip type
DZ47 -63G 63A 1P + N 230 1-63 6000 270 ± 5% B, C
DZ47 -63Q 170 ± 5%
DZ47 -63GQ 270 ± 5% 170 ± 5%

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Name code use
< strong> Brown-breaker DZ47Q-63 When the supply voltage drops between 170V ± 5%, so that the circuit-breaker, to achieve the line under-voltage protection. IEC60947-2: 1999, GB14048.2-2001
< strong> overpressure breaker DZ47G-63 When the power supply voltage up to 270V ± 5% when the circuit breaker tripping, achieve line overvoltage protection IEC60947-2: 1999 , GB14048.2-2001
< strong> over-voltage circuit breaker is DZ47GQ-63 When 220V rated supply voltage up to 270 ± 5% or dropped during 170V ±± 5%, so that the circuit breaker tripping, achieve line protection. IEC60947-2: 1999, GB14048.2-2001

Six, shape and installation dimensions



Eight, ordering instructions

when ordering indicate the following points:
Product type and name: If DZ47GQ-63 over-voltage protection circuit breaker
Rated current/power: as 63A.
Order number: as 380.
Ordering example: DZ47GQ-63 over-voltage protection circuit breaker , 20A, 2560 只.

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