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Print current pageProduct Description
- brief introduction
- technical parameter
- Product size
Application
DZ30LE-32 residual current circuit breaker (hereinafter call RCB) is mainly operating in the line of AC 50/60HZ, rated voltage 230V, rated current up to 32A, used to protect from electric shock, electric leakage of equipment, also prevent overloading, short circuit, also to switch on/off electric devices or light system non-frequently, especially suitable for industrial and commercial lighting system. If necessary, over-voltage protection can be added, o/v value Uvo=280V. The product complies with GB 16917.1、IEC 61009-1 standards.
Normal operating conditions
Ambient air temperature: -5°C~+40°C, the mean value is no greater than +35°C within 24 hours .
Altitude: not higher than 2000m for the installation site.
Installation category: II, III grade.
Pollution degree: 2.
Installation: TH35-7.5 DIN rail
Structural features
Small size, compact structure. the price is cheaper than other same productThe shell and some functional parts made of high flameproof, hi-temperature withstand, impact withstand plastic material.The product directly connected with neutral line, to avoid wrong connection and leading to electric shock.The product adopted the latest circuit design and hi-performance components, it can withstand high surging current and over-voltage and avoid wrong tripping.Rail mounting, easy installation and save time.
Model
Main Technical Data
Main specifications
Graded as follows according to the rated current In: 6A, 10A, 16A, 20A, 25A, 32A;
Categorized as follows according to the number of poles and current circuit: Single pole and two lines (1P+N)
Classified as follows according to the type of instantaneous release: C type (5-10) In
Technical parameters
For the over current protection characteristics
Residual current protection characteristic:
a. Rated residual operating current I△n: 0.03A;
b. Rated residual non-operating current I△no: 0.015A;
c. Rated residual making and breaking capacity I△m: 500A;
d. Residual current breaking time
Overvoltage protection: Uvo = 280V ± 14V
Mechanical and electrical life:
Mechanical life: 4,000 times, Electrical life: 2000 times.
Wiring: using residual current operated circuit breaker see Table 4 select copper
wire cross-sectional area.
Characteristic curve
External And Installation Size
