Gdm1 Moulded Case Circuit Breaker Switch DC 3p/4p 125A 250A 400A 630A 800A MCCB for Power Distribution

Product DescriptionGDM1 series moulded case circuit breaker(hereinafter called MCCB) is a new generation of breaker. This MCCB is suitable for the circuit of AC 50Hz/60Hz with rated insulation voltage 1000V (800V for frame size of 125) and rated service current between 63A and 630A. It is mainly used to distribute electric energy and protect circuits and electric equipment against over-load, under-voltage, short-circuit and earthing fault.Standard: IEC/EN 60947-2. Product ParametersModelGDM1-63GDM1-125GDM1-250GDM1-400GDM1-630GDM1-800                  IEC60947-2     GB/T 14048.2Shell grade currentInm(A) 63125250400630800Operating frequency(Hz)(Hz) 505050505050Breaking type  LMLMLMLMLMLMNumber of poles  3P3P,4P2P,3P2P,3P,4P2P,3P2P,3P,4P3P3P,4P3P3P,4P3P,4P3PRated currentIn(A) 10~6316~125100~250225,250,315,350,400400,500,630630,700,800Rated insulation voltageUi(V) 500800800800800690Rated impulse withstand voltageUimp(V) 888888Rated working voltageUe(V) 400230/400230/400/690230/400230/400/630400400/690400400/690400Flashover distance(mm) ≯50≯50≯50≯100≯100≯100Rated ultimate            short-circuit sgementation capabilityIcu(kA)400V255035503550506550655065690V--20(3P)-20(3P)-20(3P)-20(3P)-Rated running short-circuit segementation capabilityIcs(kA)400V12.53525352535355035503545690V--10(3P)-10(3P)-15(3P)-15(3P)-Utilization categoryAAAAAAService lifeMechanical life(times)Free maintenance200002000020000100001000010000Maintenance400004000040000200002000020000Mechanical life(times)800080008000750075007500Outline dimension Width(W)(2P*/3P/4P)7878,10365,9265,92,12275,10775,107,142150150,198181181,239210,280210 Length(L)135150165258270280 Height(H)899686104106124150155158Opitonal Accessories       Alarm contact 08OOOOOOShunt release10OOOOOOAuxiliary contacts20OOOOOOUnder-voltage tripper30OOOOOOTwo groups of auxiliarycontact60OOOOOODirect rotation handleRHOOOOOOExtended rotation handleERHOOOOOOHand-operated mechanismSC1OOOOOOElectrical operation mechanismMTOOOOOOMechanical interlockingMIFOOOOOOWiring in front of the plate OOOOOOPlug-in back-panel wiring OOOOOOPlug-in front-panel wiring -OOOOODraw-out type ---OOO Product Details ModelShape DimensionInstall DimensionFront wiringBehind wiringWLHW1L1H1H2H3L2H4H5ABΦdGDM1-100C92150686018586242413268108301294.5GDM1-100L92150686018586242413268108301294.5GDM1-100M921508660185104242413268108301294.5GDM1-100H921508660185104242413268108301294.5GDM1-225C1071658670215110242414466110351265GDM1-225L1071658670215110242414466110351265GDM1-225M10716510370215127242414466110351265GDM1-225H10716510370215127242414466110351265GDM1-400L15025710596357155383822460120441947GDM1-400M15025710596357155383822460120441947GDM1-400H150270110116370160434323465125582007GDM1-630C182270110116370160434323465125582007GDM1-630L182270110116370160434323465125582007GDM1-630M182270110116370160434323465125582007GDM1-630H2102801061403801453330243128128702437.2GDM1-800M2102801061403801453330243128128702437.2GDM1-800H2102801061403801453330243128128702437.2 Recommand Product   FAQ1)Q:How can i trust your company?    A:Golden electric is The top 10 manufacture in China - more than 350 Agents in local market and more than 100 foreign  clients make OEM,ODM order from us,Golden electric is a big company, we have cooperation with LS, EKF the world-class companies. Our company over 100 employees, products pass CE,IEC,TUV,SAA, RCM, ROHS certificates.2) Q:Your products?     A: Golden electric is factory for Circuit Breaker,Automatic transfer switch,Surge protector device,distribution box Enclosure, inverter, DC fuse etc. Providing customers very competitive sources, and can be your sourcing agent in China. Goods are following international standards, IE, CE, ISO9001 ,SGS etc.3)  Q:   Do you have forwarder?      A:   Yes, we have good forwarder cooperated over 10 years, they help us import and export . For small package orders, suggest to use by Express.4)  Q:   Your address ?      A:    Locates in Guangzhou province, China,welcome to visit us5)  Q:What's the Moulded Case Circuit Breaker(MCCB) guarantee?       A: 2 years warranty. If customer's problem, then customer burden. If our problem, then we send new goods to customer to replace asap. 6)  Q:What's about MOQ? Delivery time ?      A: 1pcs for Circuit Breaker. Normally less than 100PCS with stock, quick support. 7)  Q: What's the payment term?       A: Normally 100% T/T in advanced payment. If big order then about 50% advanced payment, balance before shipment.PAYPAL,WESTERN UNION,CASH for small order .8)   Q:What's your contact information ? Send us your inquiry !we will reply you in 24 hours ! /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1