Tp RCCB RCBO ELCB 80A Earth Leakage Circuit Breaker

Product Name: Tp RCCB RCBO ELCB 80A Earth Leakage Circuit Breaker Model NO.: GDM15LG-100/390 80A Certification: ISO9001-2000, CE, UL, CB, CCC Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, RCCB Type: Circuit Breaker Poles Number: 3 Structure: MCCB Installation: Fixed Arc-extinguishing Medium: Air Speed: Normal Type Circuit Breaker Operation: Manual Type Breaking Capacity: Low Voltage Circuit Breakers Category: a Rated Current: 80A Rated Voltage: 220V/380V Contact Point: Sliver Alloy/Copper Capacity: 5-7ka frame Current: 40/100A Protection: Overload Protection/Short Circuit Protection Product Name: ELCB Pole: 2p/3p/4p Release Current: 10/40/63/100A Residual Current: 30mA 75mA MCCB Type: Oil Cup RCCB Trademark: GRET/ODM/OEM Transport Package: Carton Specification: frame Size 800 Origin: China HS Code: 853620 Product Description DescriptionGDM15LG residual current circuit breaker(hereinafter referred to as RCBO)is used for residual current protection in AC 50Hz power supply and consuption system of power supply neutral point solid ground with rated voltage of 220V or 380V and rated current up to 160A,It's also used to prevent fire due to equipment insulation damage and earth fault current.In addition,It's used to protect circuit overload and short circuit,and infrequently transfer the circuit.The product is in accordance with the standard of GB14048.2Baisc specification and parameter(Max.breaking time of residual current circuit breaker)I△n(A)In(A)Max.breaking time(s)I△n2I△n0.25A5△n≤0.03Any value0.1-0.04->0.03Any value0.20.1-0.04Normal Service Condition1.The attitude of the installation site shall not exceed 2000m.2.Ambient air temperature2.1 The ambient air temperature shall not exceed+40ºC2.2 The average value shall not exceed +35ºC within 24hours2.3 The ambient air temperature shall not be less than -5ºC3.Atmosphere condition:The relative humidity of atmosphere shall not exceed 50% at highest temperature of +40ºC,and it can be higher at a lower temperature,when the average highest relative humidity of the present month shall not exceed 90%,condensation on product surface due to temperature change must be taken into account.4.Installation condition:It shall be installed in place where there is no stock vibration and no effect from rain and snow,and the upper connection terminal shall be connected with power supply side while the lower connection terminal shall be connected with load side,where the inclination to vertical surface does not exceed 5°5.The installation class is class IIII6.The pollution level is class 37.External magnetic field of any direction near the installation place shall not be more than 5times of earth magnetic field.Classification1.By number of poles:two-pole,three-pole,four-pole,three-pole four-wire2.By function of residual current circuit breaker:for power distribution,for motor protecton(only applicable for three-pole)ModleRated voltageUn(V)Rated current of frane(A)Number of polesRated current(A)Rated residual operation current I△n(mA)Rated residual non-operation current I△n(mA)GDM15LG-402204026/10/16/20/25/32/40301538040350253804047540380403N10050GDM15LG-100220100210/16/20/25/32/40/50/63/80/100301538010035025380100475403801003N10050Main technical Data1.The rated short circuit breaking capacity shall not be lower than the regulation of following tableRated current of frame(A)Rated limiting short circuit breaking capacity(Icu)kATest voltage(V)Power factor(cosΦ)Test orderArcing distance(mm)4031.05Un0.9o-t-co≤5010051.05Un0.7o-t-co≤702.The rated residual making and breaking capacity shall comply with the regulation of the following tableRated current of frame(A)Test voltage(V)Test Current RMS(A)Power factor(cosΦ)Test order401.05*22010000.95o-t-co-t-co1001.05*22015000.95o-t-co-t-co3.Limiting over-current value causing no mis-operation in main circuitThe limiting over-current value causing no operation is 6In during unbalanced load and balanced load of multi-phase circuit of circuit breaker.Protection Characteristic• Overload Protection• Short Circuit Protection• Under-voltage Protection• Power Distribution Protection• Motor ProtectionFAQQ1: Whatkindofcertificateyouhave?A1: We have ISO9001-2000,CE,UL,CB,CCC.Q2: Would you accept OEM?A2: It totally no problem for us.Q3: When will I receive your quotation and detail information if I send the enquiry?A3: All your enquiry will be timely replied in 24 hours.Q4: I don't know your product quality. Can I get a sample before the order?A4: Of course, we can send free samples to you that you can Learn more about the product in detail.More product