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YADE ELEProduct Center
HOME > PRODUCT > MCCB
Product name:DZL18-32 MCCB
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

DZL18-32 MCCB , suitable for AC 50Hz, rated voltage 230V, rated current up to 32A in a single-phase circuit, its main function is to have a lethal electric shock to provide simple connection of personal protection. At the same time, it can also be used to prevent electrical fire hazard due to equipment insulation damage, resulting in ground fault currents caused. Leakage circuit breakers derived products also have overvoltage protection, which can effectively prevent over-voltage lines burned by point device, derived transparent leakage circuit breakers, cover the use of new, high-temperature, high-strength materials made of polycarbonate be intuitive judgments off state contacts. & Nbsp;
DZL18 leakage circuit breaker has a small size, high breaking, reliable operation and good vibration resistance and other characteristics, can be widely used in electric water heaters, solar water heaters, vending machines, drinking fountains, refrigerators, washing machines, etc. provide the electrical equipment of electric shock, leakage protection, ideal for product users. & Nbsp;
DZL18 MCCB accord GB16916.1 "household and similar purposes without overcurrent protection for residual current operated circuit breakers "standard. & nbsp;


two, DZL18 leakage circuit breaker models and their specifications



three, DZ15LE leakage circuit breakers normal operating conditions and installation conditions.

◆ installation site altitude of not more than 2000 meters.
◆ The ambient air temperature
◇ maximum ambient air temperature does not exceed + 40 ℃; </span>
◇ ambient air temperature 24h average does not exceed + 35 ℃ ;
◇ ambient air temperature limit is not lower than -5 ℃.
◆ atmospheric conditions
◇ relative humidity of the atmosphere, at the maximum ambient temperature of + 40 ℃ not more than 50%, at lower temperatures can have a higher relative humidity, the wettest month of the average minimum temperature is + 25 ℃, the monthly mean maximum relative humidity of 90%, taking into account changes in temperature condensation on the surface of the product.
◆ Installation conditions
◇ installed without shock and vibration and no rain hit areas , the terminals connected to the supply side, under the terminals connected to the load side, and the vertical gradient of not more than 5 °.
◇ installation category Ⅲ class.
◇ pollution degree II level.
Dang ◇ external magnetic leakage circuit breakers installed in the vicinity of places in any direction does not exceed five times the Earth's magnetic field. & Nbsp;

four, DZL18 leakage circuit breakers The main technical parameters and technical performance

The basic specifications and parameters ★ leakage circuit breakers
</table>
Type ◆ leakage breaker: < br style = "color: rgb (51, 51, 51); font-family: Microsoft elegant black, Times New Roman, Arial; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal ; letter-spacing: normal; line-height: 25px; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px ; -webkit-text-stroke-width: 0px; background-color: rgb (255, 255, 255); "> ◇ DZL18 leakage circuit breaker is fast electronic leakage protection circuit breakers;
◇ DZL18 as the impact of current leakage breaker no action type;
◇ DZL18 leakage circuit breakers in the main power source for the auxiliary power supply.
◆ mechanical and electrical operating performance (see table).
◆ with overvoltage protection in addition to leakage breaker more performance, but also has the following properties:
◇ DZL18 MCCB overvoltage setting value 280V ± 14V;
◇ DZL18 MCCB overvoltage protection operation time not more than 0.3s;
◇ DZL18 MCCB tripping over-voltage mode Mechanical life 300 times.

Type frame degree rated current (A) Rated Current (A) Poles Rated residual operating current (mA) Rated residual non-operating current (mA) rated connection can breaking capacity (A) The maximum breaking time (s)
Irn 0.25A
DZL18 -20 (G) 20 20 2 30 15 500 0.1 0.04
DZL19 -32 (G) 32 32 2 30 15 500 0.1 0.04
frame degree rated current (A) operating cycles where operating cycles per hour
load cycles no-load cycles
20


when ordering indicate the following points:

Breaker attachment names, specifications, combination code, adopted when the undervoltage release and shunt trip, should indicate the operating voltage (or control supply voltage) value;
Order number: as 380.

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