Gret Electric Co., Ltd.  

Product Name: Dp Automatic Low Voltage Bimetal Release RCCB RCBO ELCB Model NO.: GDM30L-32(DZ47LG) Certification: ISO9001-2000, CE, UL, CB, CCC Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection Type: Circuit Breaker Poles Number: 2 Structure: ELCB Installation: Fixed Arc-extinguishing Medium: Air Speed: Normal Type Circuit Breaker Operation: Manual Type Breaking Capacity: Low Voltage Circuit Breakers Poles: 2 Poles Number Voltage: 240/415V Protection: Short Circuit, Overload Contact: Silver Alloy, Copper Parts: Copper, Brass Shell: Fireproof, Flame Retardant Product Name: Earth Leakage Circuit Breaker Current: 6/10/16/20/25/32A Residual Current: 30mA Capacity: 4000A Trademark: GRET/OEM/ODM Transport Package: 120PCS/CTN Specification: GDM30L/32 Origin: China HS Code: 853620 Product Description DescriptionGDM30L-32 residual circuit breaker(hereinafter referred to residual current circuit breaker)is mainly used to prevent the human body from electric shock and equipment from leakage in AC 50/60Hz power distribution and consumpation system of power supply neutral point solid ground with rated voltage of 230V and rated current up to 32A,it owns over-load and short circuit protection function,and it can also be used to infrequently make and break electric apparatus and lighting circuit under normal condition,especially for industrial and commercial lighting and distribution system.Main specification1.Classification1.1 By rated current:6/10/16/20/25/32A1.2 By pole number:two-pole circuit breaker(2P)with one protective pole1.3 By type of instantaneous release:Type C(5In-10In)2. Main technical parameter and norm2.1 Main technical parameterRated current of frame(A)No.of poleRated current(A)Rated voltage(V)Shortcircuit breaking capacityOver-current Instantaneous release type(A)COSφ322P6/10/16/20/25/3223040000.80Type C2.2 See following table for time-current operation characteristicRated current of release InInitial stateTest currentSpecified timeExpected resultTest ambient temperatureRemarks<=32ACold state1.13Int>=1hNon-release30ºC-35ºCProceeded immediately after the previous test1.45Int<1hRelease30ºC-35ºCThe current rises to the specified 1 value steadily in 5sCold state2.25In1s<t<60sRelease30ºC-35ºCCold state5Int>=0.1sNon-release30ºC-35ºCMaking the current viaCold state10Int<0.1sRelease30ºC-35ºCclosing auxiliary switch2.3 Residual current protection characteristica.Rated residual operation current I△n:30mAb.Rated resiudal non-operation current I△no:15mAc.Rated residual current making and breaking capacity I△m:1500Ad.Residual current operation breaking time(see following table)InAI△nABreaking time(s)under following residual current(I△)I△n2I△n5I△n500A6-320.030.10.080.040.042.4 Mechanical and electrical lifeThe residual current circuit breaker can endure 4000 operation cycles,including 2000times of electrical operation.2.5 Connection:Refer to following table for Cu conductor secation area when using residual current circuit breaker.Rated current In(A)3-6A10A16-20A25A32ASection area of conductor S(mm²)1.01.52.546FAQ1. Q: Our design and requirements are special, can you make according to our request? A: Of course, no problem. We will quote according to your request. If required, different parts are all available for clients to choose from. So different kinds of customer requirements are all perfectly met.2. Q: Can i get samples to check quality before order? A: Yes, we can send free samples. Because we also believe sample is the first step to build trust.3. Q: How long can i get quotation from you? A: Within 24 hours.4. Q: I need your price list of all products, could you please send me? A: We have many products, please feel free to contact with me to get latest price list.More product