Standard: IEC/EN60898-1 GB/T10963.1 Instantaneous trip type: B/C/D The number of poles: 1P/1P+N/2P/3P/3P+N/4P Rated short circuit breaking capacity (Icn): 6kA Rated working current (In): 1-63A Rated working voltage (Ue): AC 230/400V Rated operating frequency: 50/60Hz Rated insulation voltage (Ui): 500V Rated impulse withstand voltage (Uimp): 4kV Mechanical/electrical life: 10000/4000 Times
Standard: EC/EN60898-1 GB/T10963.1 Instantaneous trip type: B/C/D The number of poles: 1P/1P+N/2P/3P/3P+N/4P Rated short circuit breaking capacity (Icn): 4.5/6kA Rated working current: In 1-63A Rated working voltage (Ue): AC 230/400V Rated operating frequency: 50/60Hz Rated insulation voltage (Ui): 500V Rated impulse withstand voltage (Uimp): 4kV Mechanical/electrical life: 10000/4000 Times
Standard: IEC/EN60898-1 GB/T10963.1 Instantaneous trip type: B/C/D The number of poles: 1P/1P+N/2P/3P/3P+N/4P Rated short circuit breaking capacity( Icn): 10kA Rated working current (In): 1-63A Rated working voltage (Ue): AC 230/400V Rated operating frequency: 50/60Hz Rated insulation voltage (Ui): 500V Rated impulse withstand voltage (Uimp): 4kV Mechanical/electrical life: 10000/4000 Times
Standard: IEC/EN60898-1 GB/T10963.1 Instantaneous trip type: B/C/D The number of poles: 1P/1P+N/2P/3P/3P+N/4P Rated short circuit breaking capacity (Icn): 6kA Rated working current (In): 1-63A Rated working voltage (Ue) : AC 230/400V Rated operating frequency: 50/60Hz Rated insulation voltage (Ui): 500V Rated impulse withstand voltage (Uimp): 4kV Mechanical/electrical life: 10000/4000 Times
Standard: IEC/EN60898-1 GB/T10963.1 Instantaneous trip type: C/D The number of poles: 1P+N Rated short circuit breaking capacity: Icn 4.5kA Rated working current: In 6-40A Rated working voltage Ue : AC 230V Rated operating frequency : 50/60Hz Rated insulation voltage Ui: 500V Rated impulse withstand voltage Uimp: 4kV Mechanical/electrical life: 10000/4000 Times
We can supply c45n mcb dz47 mcb, dz47le, c60n mcb, c65n mcb, ic65n mcb, merlin gerin mcb, lg mcb, abb mcb, mem mcb, legrand mcb, lg mcb, nt-50 safety breaker, s101 screw mcb, e4cb mcb, 200b mcb 200bz mcb, l7 mcb, nc-100h mcb, my mcb mt mcb mu mcb, sx mcb, bh mcb, hydraulic magnetic miniature circuit breaker Cm1 mccb cdm1, dpx mccb, hhb mccb, 3vl siemens mccb, am7 mccb, ns mccb, ds mccb, ea mccb, sa mccb, ab mccb, hfd mccb, 3ve mpcb, 3vu cb, gv Mpcb isomax s molded case circuit breaker (abb mccb) , nf-cs mccb(mitsubishi mccb), dpx mccb(legrand mccb), ns mccb (merlin gerin mccb) etc. Moulded case circuit breaker 1. Product net weight: 128g/pole 2. Packing quantity& weight: 12 pole /box, 20 box/carton, 240 pole/carton . 3. N.W: 22.5 kg/carton 4. G.W:24kg/carton 5. Packing measurement: inner box 22.5¡Á9¡Á8 cm, carton 45¡Á23.5¡Á33.5 cm ( ie 0.036 cbm)
Place of origin: Zhejiang, china (mainland) Brand name: Safesave Model number: Dz47-63 Type: Mini Poles number: 1p, 2p, 3p, 4p Color: White Current: 1-63a Certification: Ce/iso9001 Rated voltage: 230/400v Rated frequency: 50/60hz Standard: Iec60898-1 Mechanical life: 1000times Breaking capacity: 6ka
SH200 Miniature Circuit Breaker Resin Type, ,Sh200 Mcb
Ishcanto ixd47-63 series miniature circuit breaker is made of plastic shell, operating mechanism, contact arc system, tripping mechanisum and other components. The shell is made of high-strength special plastic, with strong impact capability and light wieght. Feature: short circuit protection Isolation function Overload protection Control
WSD-ZW32-24D Outdoor AC high voltage vacuum circuit breaker (hereinafter referred to as circuit breaker) is a rated voltage of 24 KV, 50 HZ three-phase AC outdoor distribution equipment.The utility model has the advantages of stable and reliable interruption performance, no danger of combustion and explosion, maintenance-free, small size, light weight and long service life.It is mainly used for breaking and closing the load current, overload current and short circuit current in power system.It is suitable for protection and control in power distribution systems of substations and industrial and mining enterprises, and more suitable for rural power grids and frequently operated places. This product meets GB1984-2003 "High Voltage AC Circuit Breakers" and DL/T402-2007 "Technical Conditions for Order of High Voltage AC Circuit Breakers" and DL/T403-2000 "Technical Conditions for Order of 12 kV~40.5 kV High Voltage Vacuum Circuit Breakers" and other technical standards.
CHARACTERISTICS 1. The vacuum arc extinguishing chamber uses longitudinal magnetic field arc extinguishing technology, which has the characteristics of long electric life and high reliability. 2. The imported silicone rubber/epoxy resin for outdoor use and the present APG vacuum injection technology are adopted. 3. Anti-ultraviolet, moistureproof, anti-corrosion, with the advantages of preventing surface discharge, good hydrophobicity and high mechanical strength. 4. Using simple and reliable spring operating mechanism, it has the advantages of small size and light weight. 5. high voltage vacuum circuit breaker can be equipped with isolation switch and three-phase linkage. It has visible breaks when the isolation switch is switched off. It also has anti-mistake interlock between the isolation switch and the circuit breaker body. It can be equipped with arrester strut insulators. Operational sequence When operating the disconnector, the first step is to confirm that the circuit breaker should be in the open state. Use the insulated tie rod hook to fasten the closing pull ring or the opening pull ring of the operating handle of the isolation closure, pull down slightly, drive the spindle to rotate, open or close the isolation switch. When the spindle rotates the dead point position of the compression spring, a certain tension is maintained so that the blade can be reliably closed or opened to a safe isolation position.
3P 800V DC solar mini circuit breaker Description: PQB1Z-63 2P PV DC breaker supplementary protectors are designed to provide overcurrent protection within appliances or electrical equipment, where a branch circuit protaction is already providedd or not required. Devices are designed for direct current(DC) control circuit applications. Technical Parameter: Item DC MCB Code PQB1Z-63 Pole 1P 2P 3P 4P Voltage 250VDC 550VDC 800VDC 1000VDC Current 1A,3A,6A,10A,16A,20A,32A,40,50A,63A Standard IEC/EN60947 Breaking Capacity 6KA,10KA Characteristic Curve B,C,D Working Temperature "-5°"to +40° Protection Degree IP20 Electrical life More than 8000times Mechanical life More than 2000times Dimension(W)X(H)X(D) 18X80X71 36X80X71 54X80X71 72X80X71 Installation 35MM DIN RAIL Accessory YES Installation Altitude â?¤2000M
2P 500V DC solar mini circuit breaker Description: PQB1Z-63 2P PV DC breaker supplementary protectors are designed to provide overcurrent protection within appliances or electrical equipment, where a branch circuit protaction is already providedd or not required. Devices are designed for direct current(DC) control circuit applications. Technical Parameter: Item DC MCB Code PQB1Z-63 Pole 1P 2P 3P 4P Voltage 250VDC 550VDC 800VDC 1000VDC Current 1A,3A,6A,10A,16A,20A,32A,40,50A,63A Standard IEC/EN60947 Breaking Capacity 6KA,10KA Characteristic Curve B,C,D Working Temperature "-5°"to +40° Protection Degree IP20 Electrical life More than 8000times Mechanical life More than 2000times Dimension(W)X(H)X(D) 18X80X71 36X80X71 54X80X71 72X80X71 Installation 35MM DIN RAIL Accessory YES Installation Altitude â?¤2000M
1P 250V DC solar mini circuit breaker Description: PQL7 PV DC breaker supplementary protectors are designed to provide overcurrent protection within appliances or electrical equipment, where a branch circuit protaction is already providedd or not required. Devices are designed for direct current(DC) control circuit applications. Technical Parameter: Item DC MCB Code PQB1Z-63 Pole 1P 2P 3P 4P Voltage 250VDC 550VDC 800VDC 1000VDC Current 1A,3A,6A,10A,16A,20A,32A,40,50A,63A Standard IEC/EN60947 Breaking Capacity 6KA,10KA Characteristic Curve B,C,D Working Temperature "-5°"to +40° Protection Degree IP20 Electrical life More than 8000times Mechanical life More than 2000times Dimension(W)X(H)X(D) 18X80X71 36X80X71 54X80X71 72X80X71 Installation 35MM DIN RAIL Accessory YES Installation Altitude â?¤2000M
Introduction The LWâ?¡-252/4000-50 self-extinction Ac circuit breaker which is outdoor type finds its universal range of applications for the electrical system with elevation not greater than 2000m, ambient temperature not lower than-30C, dirtiness grade not higher than IV, alternating current 50Hz and the maximum voltage 126kV. It is used for cutting the rated current, malfunction current or switching the circuitry, to control and protect the electrical system, and it can also be used for connecting with the circuit breaker The gas of the SF6 is employed as the arc-extinguishing medium and the dielectric material. The self-extinction technology and the new-type spring operating mechanism are introduced in the SF6 circuit breaker. Thus the circuit breaker has good qualities with long electrical life, low operation power, lower noise, high reliability, simple structure, small and long overhaul periods. It can fully replace the import same type one. Caracteristic of structure The breaker introduces the three-phase porcelain -pole with single interrupter structure. A spring operating mechanism is supplied and the mechanical action of the three-phase is inner connected. The gas of the SF6 is connected in the three-phase pole parts. A density controller with temperature compensation is used to monitor the gas of the SF6. Because of the self-extinction arc control principle and optimized design, it improves the efficiency of mechanism and reduces the operating power Excellent breaking performance and long electrical life High mechanism reliability and can be operated frequently Because of the high insulation intensity and excellent contact movement, the breaking capacity current will not re-burn The circuit breaker has high outer insulation level and ratio creepage distance is greater than. So it has excellent performance of resisting the filth and the earthquake, it is also can be operated safely under the environment with atrocious weather High carrying ability: it has high capability margin as the temperature of each contact rises when it is under temperature rise test in the circuit (1.2 times 0f 4000A) The appearance of the breaker is compact, and the installation and debugging is very easy. The maintenance is also very convenient
Miniature circuit breakers protect installations against overload and short-circuit, warranting reliability and safety for operations. They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the magnetic tripping mechanism for short circuit protection. ï?? Extra-wide and complete range of MCBs to cover most applications and markets ï?? Meeting worldwide standards ï?? Certificates, documentation, training or background information to support customers due to their daily work ï?? Space and time saving thanks to frame degree updates Main features MCB range offer the possibility to select among different characteristics (B, C, D), configurations (1P, 1P+N, 2P, 3P, 3P+N, 4P), breaking capacities (up to 15 kA) and rated currents (up to 125A). Compliance to the worldwide standards, IEC/EN 60898-1 IEC/EN 60947-2 IEC/EN 60947-3 IEC/EN 61009-1 GB10963.1 GB1096.1 GB14048.2 GB14048.3 GB16917.1 Allowing the use for residential, commercial and industrial applications 25 mm2 and 10 mm2 cylinder lift twin terminals for challenging industrial use. Cross Real contact position indication, directly connected to the moving contact, for more comfort and safety ï?? Environmental Ambient Air Temperature: Operation -5 ... +55°C Storage -40 ... +70 °C Resistance to Shock acc. to IEC 60068-2-27: 30g / 2 shocks / 13 ms Resistance to Vibrations acc. to IEC 60068-2-6: 5g, 20 cycles at 5 ... 150 ... 5 Hz Environmental Conditions: 28 cycles with 55 °C / 90-96 % and 25 °C / 95-100 % Technical Standards: IEC/EN 60898-1 Rated Current (In): 6A, 10A,16A, 20A, 25A, 32A, 40A, 50A, 63A, 80A, 125A Rated Operational Voltage: acc. to IEC 60898-1 230 V AC & 400V AC Rated Insulation Voltage (Ui): acc. to IEC/EN 60664-1 440 V Rated Frequency (f): 50 Hz 60 Hz Rated Ultimate Short-Circuit Breaking Capacity (Icu): (230V AC & 400V AC) 15 kA Rated Service Short-Circuit Breaking Capacity (Ics): (230V AC & 400V AC) 6 kA Instantaneous release: Type C: Lighting protection ; Type D: Motor protection
Unit price:USD1.5/Poles Price condition:FOB guangzhou,Chian Payment terms:Western union,T/T,Paypal. Delivery port:Guangzhou,Shenzhen Product original:China L7 Mini type thermal magnetic circuit breaker L7 Mini type thermal magnetic circuit breaker Protection and control of circuit against overload and short circuit .Turing on or off the electric apparatus and lighting circuit under the normal conditions. Q: How can i trust you and your company ? A: Golden is a group company, we have 6 subcompanies. Have cooperation with LS, EKF the world-class companies. Our company over 500 employees, products pass CE,IEC,TUV,SAA, RCM, ROHS certificates. Q:How about inspection? A: We have the whole inspection system from raw material to end products include Transient test, delay test,mechanical life test and so on. Q:What is the service offered by company? A: We have the professional enginer team which can design and develop the mold to arrive different customer requirement. We also have the sales team to offer good service from pre-sale to after-sale. Q: What advantages do you have? A: 1.We are the direct Manufacturer in guangzhou and could offer you the most competitive price. 2.We are the Factory, and we have the ability to carry out production schedule for punctual delivery. 3.We could make products according to your requirments. 4.We can provide free samples for quality evaluation. Q:How long is your products warranty ? A: The warranty period of our products is 2 Years.
Miniature Circuit Breaker Automatic Assembly and inspecting line MCB Automatic Assembly and inspecting line Keyword: Miniature Circuit Breaker Automatic Assembly, Miniature Circuit Breaker, Automatic Assembly line, Assembly Machine, Assembly Production Line Product Introduction Basic operation process: ï?¼Loading by AGV robots, printing QR codes based on the product work order issued by the SAP system, and then separating the upper and lower shells. ï?¼Bottom coating of the upper shell: The installation of three components is completed through ten processes, and after each assembly is completed, there is a corresponding installation accuracy testing process to ensure that the assembly is completely qualified. ï?¼Installation of lower shell components, upper and lower shell assembly: A total of 25 processes are used to install 12 components. After each part is assembled, guide pins are used to ensure the upper and lower assembly. After the installation of internal components is completed, the product's on/off function is tested. After passing the test, rivets are installed, pressed again, and the screws are removed. All installations are checked, and after passing the test, they are transferred to the inspection station. ï?¼Unipolar products undergo instantaneous detection, delay detection, cooling tower and other unit inspections, and are then labeled with QR codes and covers before being transferred to the next workstation. ï?¼Multi pole products require 9 steps of multi pole assembly, and after assembly, a second delay is performed to verify the stability and reliability of the product ï?¼Finally, it is transferred to the automatic packaging unit through pressure resistance testing, transfer printing, laser labeling, and buckle installation. The specific parameters: (1) Equipment input voltage: 220V �± 10%, 50Hz; (2) The equipment has functions such as automatic shell loading, lid opening, assembly of arc extinguishing plates, magnetic guide plates, handle springs, base springs, positioning pins, handles, jump buckles, locks, coil components, iron core components, wiring columns, adjustment screws, arc extinguishing covers, CCD recognition, lid closing, identification of qualified and unqualified products, assembly of cutting processes, online detection, real-time monitoring, component life monitoring, data storage, MES system and ERP system networking, parameter arbitrary formula, smart energy analysis and energy-saving management system, intelligent equipment service big data cloud platform, etc. (3) Theoretical production effeciency: 2 seconds per unit; Daily production of approximately 14400 pieces/8 hours; (4) This device has the function of power-off to save data for 30 days, making it easy to manage production data; (5) This device adopts touch screen operation, has a computer communication interface, and printing function
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