Product Name: Yueqing Suntree 2 Pole 550 Volt 63A DC Miniature Circuit Breaker MCB Pictures for Solar Power System Model NO.: SL7-63 Certification: ISO9001-2000, CE, CB, TUV;SAA Function: Circuit-Breaker Failure Protection, Overcurrent Protection Type: Circuit Breaker Poles Number: 3 Structure: Conventional Circuit Breaker Installation: Fixed Arc-extinguishing Medium: Air Speed: Normal Type Circuit Breaker Operation: Manual Type Breaking Capacity: Low Voltage Circuit Breakers Certificate: CB, Nemko, TUV, Ce, SAA Quality Assurance: Two Years Brand: Suntree/OEM Magnetic Tripping Characteristics: 6 10 16 20 25 32, 40, 50, 63A Rated Current(a): 6ka Rated Voltage Ue: 1000VDC Rated Frequency: 50Hz/60Hz Pollution Degree: IP22 Typ E: SL7-63 Trademark: suntree/oem Transport Package: Standard Specification: CE SAA TUV Origin: Zhejiang HS Code: 8536620000 Product Description OverviewQuick DetailsPlace of Origin:ChinaBrand Name:SuntreeModel Number:SL7-63Type:Mini, 63A DC Circuit BreakerPoles Number:2PRated Current:6--63 ampRated Voltage:550V 800VPole number:2PBreaking Capacity:4.5KA/6KARated frequency:50/60 HzMounting:35mm din rail breakerStandards:IEC60947-2Certificates:IEC,TUV,SAA,CE,ROHS etc.Guarantee Period:2 YearsSupply AbilitySupply Ability:5000 Piece/Pieces per MonthPackaging & DeliveryPackaging Details :standard carton packingPort :Ningbo/ShanghaiLead Time:Quantity(Pieces)1 - 100>100Est. Time(days)15To be negotiated0:0000:45Product Description1.Specialised MCB for DC applications2.Ratings 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A3.Type B and C tripping characteristics (details available on request)4.4.5/6kA short circuit capacity (IEC60947)5.2P 550V 800V DC 4P 1000V 1200V DC6.Current limiting operation under fault conditions7.18mm modular width per pole8.IP20 finger proof terminals9.Safety terminals ensure that incorrect connection is not possible10.Terminal capacity up to 35mm11.High torque terminals up to 4.5Nm12.Circuit indicator window allowing clear labeling of circuits13.Suitable for DIN rail mounting in OEM / panel builder enclosures14.Suitable for installation in consumer units, design units and MCB distribution boards15.Toggle is padlockable in "ON" or "OFF" position16.Wide range of multi-functional accessoriesProduct ParametersSL7 PV Series Circuit BreakerSL7-63frame degree rated current (A)63AUe Rated operating voltage (V DC)DC 550VDC 800VDC 1000VDC 1200VRated Current In (A)6-10-16-20-25-32-40-50-63Rated insulation voltage Ui (V DC)2P: 800V 4P:1200VRated Impact voltage Uimp (kV)4Ultimate breaking capacity lcu (kA)6666Run breaking capacity lcs (%lcu)75%75%75%75%Curve typeCTrip typeThermal-magneticMECHANICAL200008500ELECTRIC25001500Shunt release (SHT)OptionUndervoltage release (UNT)Auxiliary contact (AX)Alarm contact (AL)Wiring capacity (mm²)In≤32A,1∼25mm²,1≥40A,10∼35mm²Ambient temperature (ºC)-20∼70Altitude≤2000Relative humidity≤95%Pollution Level3Installation EnvironmentNo obvious shock and vibrationInstallation categoryClass lllInstallationDIN Standard railProduct Details ShowFeatures1.The state-of-art design:Elegant appearance; cover and handle in arc shape make comfortable operation. Contact position indicating window Transparent cover designed to carry label.2.Handle central-staying function for circuit fault indicating:In case of overload, to protected circuit, MCB handle trips and stays at central position, which enables a quick solution to the faulty line. The handle cannot stay in such position when operatedmanually.3.High short-circuit capacity:High short-circuit capacity 10KA for whole range and 15kA capacity for current rating up to 40A thanks to the powerful electric arc extinguishing system. Long electrical endurance up to 6000 cycles thanks to quick making mechanism.4.Handle padlock device:MCB handle can be locked either at "ON" position or at "OFF" position to prevent unwanted operation of the product.5.Screw terminal lock device:The lock device prevents unwanted or casual dismounting of connected terminals.Related ProductsCompany InformationFAQQ:When I can receive quotation and detail information after send the enquiry?A: Reply will be sent in 24hours.Q:What's the difference between you and other suppliers?A: We have our own design box with PC/ABS material.Q: Do you provide samples ? is it free or extra ?A: Yes, we could offer the sample for free charge but do not pay the cost of freight.Q:Can I get a sample for test before place order?A:Of course!Q:How's the delivery?Because I really need them is urgently?A: Samples cost 5-7 days. Bulk order cost 12-15 days.Q: If i want to release order, what's the payment method you accept ?A: We accept T/T, Paypal, Western union, L/C, Trade Assurance.