MCB have short circuit protection, overload protection, and isolation Function Model:DZ47s 1P C type 1A rated current :1A breaking capacity:6kA
MCB have short circuit protection, overload protection, and isolation function Model:DZ47s 1P C type 16A
DZ47-125 Poles:2P Rated current:100A Breaking capacity:10KA
MCB Three-Phase Switch Electrical Circuit Breaker 3PAir Switch 100A Overload Protection Please contact us for further information!
Household Mini Leakage Circuit Breaker 60amp 2P 50Hz/60HZ Overload Protection Please contact us for further information!
1P Miniature Electric DC Circuit Breaker 60A Single Phase Main Circuit Breaker Please contact us for further information!
Field circuit breakerHPB45M-82S DS4 Steam turbine parts YOYIK is a research and development, production, sales, import agents in one of the manufacturing and processing enterprises. Our company was established in 2004. For more than 20 years, our company's products are widely used in electric power, petroleum, chemical, environmental protection, refractory materials, metallurgy, fire fighting equipment, natural gas, electronics, nuclear industry and other fields. Our company is willing to work with colleagues from all walks of life at home and abroad wholeheartedly cooperation to create a better future! Deyang YOYIK power plant, steel spare parts are as follows: Need more products for power plant? Contact YOYIK now if you don't know where to search a product. #DF-Field circuit breakerHPB45M-82S DS4-DF Element Oil filter SFBX-1000*3 hydraulic filter equivalents WY800*10Q2 oil filter machine price HX-40*5W Brake Switch RC861CZ090HY994 Quick closing oil solenoid valve 4WE6Y-L6X/EG110NZ4-V/B08 oil press machine with filter TCR.4188931009 ELECTRO HYDRAULIC SERVO VALVE SV4-20 (15)57-80/40-10-S451 Bellows valves 65FWJ1.6P Thermocouple TE-112 large flow filter element oil filter making machine CZX.PH-40*5Q3 hydraulic filter breather LQ242S.0 hydraulic oil filter remover TZX2I-10*20Q2 STEM TP3Y601-3 solenoid valve thermostat 4WE6EL6X/EG24NZ5L/V china cartridge filter DZ903EA10V/-W Oil level gauge UHC-DB china cartridge filter NLX-40*10 hydraulic line filter element XU-A100*30S oil and filter change cost GP600*3Q2 lcd speedometer D421.31U2 hydraulic spin on return line filter Q2U-H100*20S Seal kits of stop valve DFJ50-1.6P sensor rpm CS-3-M16-L220 hydraulic filter assy HP8314L39-3MB Coupling of screw pump HSNS210-54NZ oil and filter change cost CFRI-630*30Q2 Filter element SFX-330*30 filter ZCL-I-450B Heavy Sealant Injector KH-35 Yoyik Speed card IMFCS01 electric hydraulic pump 70YB-45 air purifier replacement filter 0508.1411T1201.AW016 filter element cartridge YQUX-40*10 hydraulic filter and housing CFF2-515*180 pt100 temperature transmitter WZP2-001 Field circuit breakerHPB45M-82S DS4 hydraulic filter dimensions ZU-H250*10FS Solenoid valve directional valve 4WE10Y31B/CW220-50N9Z5L oil filter making machine DS103EA100VI-W EH oil main pump discharge filter (EH oil pump ) AP3E301-01D03V/-W oil filter service YWU-63*180-J DFYL-2022-8-17-ZJ
80% High Color Rendering Index Perfect Thermal Control with One body Diecasting Aluminum Housing Ultra-slim and light solution Adopting a temperd glass preventing from external shock High reliability with internal SMPS or AC direct drive IC Perfect solutions for wall washer, parking lot, tunnel light and high mast lights
HVD8 /LW8-40.5 type outdoor high-pressure sulfur hexafluoride circuit breaker is three-pole ac 50 hz, outdoor high voltage switch equipment, applicable to 40.5 kV power transmission and distribution system control and protection, can also be used to contact circuit breaker and movable capacitor group.
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
VED-12 series indoor high voltage vacuum circuit breaker is suitable for 12kV air-insulated indoor switchgear, used as protection and control unit of power equipment of industrial & mining enterprise. Due to the super excellence, it is especially suitable for locations where requires the frequent operation under rated working current or multiple breaking under short circuit breaking current. The circuit breaker adopts the integrated design of operating mechanism and circuit breaker body, servers as not only fixed installation, but also draw-out type equipped with a special propelling mechanism. VED-12 has two main types. One is Draw-out type. Model No. is VED-12D. The other is Fixed type. Model No. is VED-12F. Service conditions 1 Environment temperature:-15°C~+40°C; 2 Environment humidity: Daily average relative humidity:â?¤95%, monthly average relative humidity:â?¤90%; Daily average saturated vapor pressure:â?¤2.2Ã?10-3Mpa,monthly average saturated vapor pressure:â?¤1.8Ã?10-3Mpa; 3 Altitude: Not exceed 1000m; 4 Earthquake intensity: Not exceed°ree; 5 Service location: No water, flammable or explosive matter, chemical corrosive gas or drastic vibration.
Vacuum Circuit Breaker HVD7 40.5KV 1250A outdoor HV AC VCB from Hubei JUCRO Electric 1. Introduction HVD7 40.5KV 1250A outdoor HV AC vacuum circuit breaker VCB has many visual advantages like reasonable design, fashionable appearance, high safety and reliability, simple maintenance, long electric life. It is the ideal upgraded products of 35KV outdoor oil circuit breakers. HVD7-40.5 1250A vacuum circuit breaker is applicable for three-phase power system of AC 50HZ.It is used to make and break the load current ,overload current and short-circuit current. 2. Applicable environment 2.1The ambient temperature should be -30degree~ +40degree(-40degree in the frosty area); 2.2Altitude should not exceed 2000m(over 2000m is plateau type); 2.3The wind pressure should not exceed 700Pa(equal to wind speed 34m/s); 2.4Air pollution degree: 3,that of antifouling type:4; 2.5The installation site should be free from the fire, explosion, chemical corrosion and serious vibration.
Vacuum Circuit Breaker VCB HVD32 12KV 630A VCB from Hubei JUCRO Electric 1.General HVD32 12KV This vacuum circuit breaker VCB is three-phase AC 50Hz, rated voltage 12 kV outdoor high voltage switch equipment. It is mainly used to opening(closing) load current, overload current and short-circuit current. It is suitable to protect or control the city or village electrical power distribution system.
short circuit&earth fault indicator widely used in ABB/SIEMENS switchgears: 1. Short circuit alarming current: 100A to 1000A time delay 40ms 2. Earthing alarming current: 10A, 20A,30A,40A,60A±10% time delay 40ms 3. Temperature range : -25 to +70 4. Humidty range: â?¦95% 5. Earth lead length : 4m optional 6. Conduct optical fiber length 3.5m optional 7. Power supply: lithium battery 3.6V/2.45Ah 8. Auto-reset time : 7s,2hrs,4hrs,8hrs 9. Output relay : 125 V AC 1A, 30V DC 2A 10.Main controller dimension : 95*50*80mm 11.Cutting hole size : 91*44 mm 12.Protection class : Main Controller :IP40, Sensor:IP65
Electrical Circuit Breaker Box.
Small Breaker Box
1ï¼?General VS1 12KV vacuum circuit breaker VCB HVD1-12(VS1-12) type indoor AC HV vacuum circuit breaker VCB (hereinafter referred to as circuit breaker) are suitable for 12kV air-insulated indoor switchgears, used as protection and control unit of power equipment of industrial& mining enterprise. Due to the super excellence, it is especially for location where requires the frequent operation of rated working current or multi breaking short circuit current. The circuit breaker adopts the integrated design of operating mechanism and circuit breaker body, servers as not only fixed installation, but also the handcart unit through equipping with a special propelling mechanism. 2. Service conditions 3.1 Environment temperature:-15degree~+40degree; 3.2 Environment humidity: Daily average relative humidity:
Siemens Motor Protection Circuit Breakers Models In Stock 3RV1021-4AA10 3RV1021-4BA10 3RV1021-1EA10 3RV1021-1HA10 3RV1021-1AA10 3RV1021-1GA10 3RV2021-1EA10 3RV2011-1KA10 3RV2021-1HA10 3RV2021-4AA10 3RV2011-1JA10 3RV1041-4HA10 3RV1431-4DA10 3RV1021-1LA10 3RV1041-4JA10 3RV1041-4FA10 3RV1331-4DC10 3RV1321-1JC10 3RV1321-4BC10 3RV1321-1EC10 3RV1341-4JC10 Price USD 8500 -18000 Mainly looking for buyers from Pakistan
AIR CIRCUIT BREAKER COMPANY NAME MERLIN GERIN MODEL NO. NW 25 H1 EDO SYSTEM WITH CRADEL, SHUNT COIL, UVT COIL, ELECTRICAL CHARGING MICRO PROCESSOR..
BDZ52 Explosion Proof Circuit Breaker Applications: Explosive gas atmosphere Zone 1 and Zone 2 Combustible dust areas Zone 21 and Zone 22 Explosive gas mixture classification IIA, IIB, IIC Explosive gas ignition temperature group T1-T6(T4) Technician specifications Meet a criterion:GB3836.1, GB3836.2, GB3836.3, GB12476.1, GB12476.5,IEC60079-0, IEC60079-1, IEC60079-7, IEC61241-0,IEC61241-1,EN60079-0,EN60079-1, EN61241-0, EN61241-1-1 Explosion-proof mark: Exd II BT4 Gbã?�Exd II CT4 Gbã?�Exde II BT4 Gbã?�Exde II CT4 Gbã?�ExtD A21 IP66 T130? Rated voltage:AC220V/380V Rated current:MCB¤63A 63A
