4P 30mA ELCB Circuit Breaker,
Electrical ELCB Circuit Breaker,
Din Rail ELCB Circuit Breaker
The item is in comply with standard of lEC61008-1, is mainly used in the circuit of AC50/60HZ two poles 230V or four poles 400V, rated current up to 63A for effective overload and short-circuit protection and infrequent changeover of line under normal condition, as well as automatically and immediately cutting off the power supply once someone suffers from electric shock or leakage current exceeds specified value. It can effectively protect personal security and avoid the damages to the equipment. It is suitable for all kinds of places, such as industry, commerce, high rise and civil residence.
The main technical parameters
|technical parameter||parameter values|
|Rated voltage Un(V)||240V~1P+N, 415 V~3P+N|
|Rated current In(A)||16A,20A,25A,32A,40A,50A,63A|
|Rated residual operating current (A)||0.03,0.1,0.3|
|The number of poles||1P+N, 3P+N(Electronic or Magnetic type)|
|According to the working status of DC shunt||Type A, type AC|
|Delay type||Type S|
|Rated short circuit current (A)||6000|
|Rated residual short-circuit current (A)||6000|
|Rated connection and breaking capacity (A)||500(In≤50A),630(In=63A)|
|Rated remaining on and breaking capacity (A)||500(In≤50A),630(In=63A)|
|36°-0.42(1P+N), 72°-0.46 (3P+N )||TH35-7.5 type installation guide rail|
|Class of pollution||2 level|
|Installation category||Class Ⅱ|
1.For all your inquires about us or our products, we will reply you in 8 hours;
2.Our well-trained and professional sales are online with WhatsApp or Wechat or Skype.
3.OEM is available, our factory can customized your products and your LOGO printed package
4. Each produts must pass all the QC inspection before goods delivery from factory.
5. Samples: 100% TT payment in advance;Trial order: 30% TT payment in advance and 70% balance before goods delivery; Bulk order: 30% TT payment in advance and 70% balance against copy of B/L; or L/C at sight .
6.18months warranty:we will replace the broken ones with new ones free of charge during the warranty period .
7. MOQ : 2500PCS at least .
Contact Person: Mr. Sunny Zhang