1. General HVD32 ZW32 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. 2 . Main technical parameter Rated voltage: 12 kv 1 minute rated power frequency withstand voltage: Phase to Phase, to Ground 42 kv / Fracture 48 kv Rated current: 630A / 1250A Rated short circuit breaking current: 12.5KA, 16KA, 20KA / 25KA Rated short-circuit current (peak): 31.5KA, 40KA, 50KA / 63KA Rated peak withstand current: 31.5KA, 40KA, 50KA / 63KA 4s rated short time withstand current: 12.5KA, 16KA, 20KA / 25KA Rated operating sequence: O-0.3s-CO-180s-CO(Electric operation) Closing time: 30-60 ms Opening time: 20-40 ms Rated short circuit breaking current breaking times: 30 times Mechanical life: 10,000 times Secondary circuit 1 minute power frequency withstand voltage: 2000 v Energy storage motor rated power: 40 w Energy storage motor rated voltage V: DC220/110 Rated closing operation voltage v: DC220/110, AC220/110 Rated switching operation voltage v: DC220/110, AC220/110 Electric energy storage time: =8 s
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
L7 2P 20A current circuit breaker is mainly used in AC50/60Hz single pole230V or two,three,four pole 400V voltage for overload and short-circuit protection as well as for infrequent on-and-off switching electric equipment and lighting circuit under normal conditional. The product is suitable for industry,business,building,residence,etc. It's conformity with GB10963,IEC60898 standards.
NC100 100A magnetic type circuit breaker can be used for equipment protection in power distribution system,protection of control circuit against short-circuit and overload current faults.And also have circuit control and isolation functions.The rated breaking capacity is 10000A.
S280 3 phase ac power circuit breaker is mainly used for special occasions where two main circuits can not work at the same time. To prevent the simultaneous closing of the circuit breaker, the product can switch the line safely and quickly. It realize the switching between stand-by power supply circuits and other protection functions. Iiâ??s mainly used in the overload protection and short-circuit protection of the circuit which is DC 50Hz/60Hz, 1 pole230v, 2/3/4 poles DC1000V.
QA din rail Hydraulic Magnetic Mini Circuit Breaker is mainly for suitable for overload and short circuit protection. It adopt hydraulic magnetic trip instead bi-metal .So it has a high sensitivity and it is also not effected by the ambient temperature . It is especially used for illumination and distribution in industry and commerce. They are mainly used for overload and short-circuit protection within the circuit of AC 50Hz/60Hz, rated voltage of single pole or double up to 240V, three poles up to 415V. They can also be used for an infrequent switch-over of the circuit and illumination under normal conditions. They are comply with IEC 157-1973, BC4752-1977 and BS 3871 part 1
SH201L min circuit breaker mcb switch is applicable to electric circuits with rated voltage 230/400V AC, frequency 50/60Hz and rated current up to 63Amp. The product provides protection against over-load and short circuit to electric circuits and equipment in household and commercial installation. MCB is also used as non-frequent changeover of electric circuits.
5SJ low voltage min circuit breaker is mainly suitable for overload and short circuit protection. It is especially used for illumination and distribution in industry and commerce. It is of pleasing out-look, light weight, reliable performance, high breaking capacity, etc. Its frame and parts adopt plastics of high inflammable resistance and shock resistance for long service life. It is mainly used for overload and short circuit protection within the circuit of AC 50/60 Hz, rated voltage of single pole up to 230V, two, three or four poles up to 400V. It can also be used for an infrequent switch-over of the circuit and illumination under normal conditions.
C65 C60 mini circuit breaker AC MCB is used in lighting distribution system or motor distribution system for protection overload and short-circuit in the system. The product is neoteric in structure, light in weight, reliable and excellent in performance. It has high breaking capacity, can trip quickly, and its case and items are adopted by high fire-resistant and shockproof plastics. The product, with long life, is mainly used in AC 50Hz/60Hz single pole 230V or two, three, four poles 400V circuit for overload and short-circuit protection as well as for infrequent on-and-off switching electric equipment and lighting circuit in normal case. The products comply with IEC 60898.
C60 DPN mcb thermal magnetic circuit breaker is applicable to protect line conductor and overload,and short circuit of small sealed motors.It is mainly for protection of circuits with AC 220V and 50Hz/60Hz,and for unfrequent conversion under normal conditions as well.Its action can be up to two poles with its only one pole volume and be used as a leakage breaker by assembling with leakage.It is produced as per EN898-87,IEC947-2 standards.
NS 250A MCCB mccb circuit breaker is one of breaker which adopts international advanced design, manufacture technology to develop. The rated insulating voltage is 750V, suit-able for AC 50Hz(60Hz),rated working voltage 690V or below, rated working current is 12.5A to1250A of circuit and used in distributing electric energy, and non-frequent breaking in the nor-mal conditions , protecting the current& equipment from overload&under voltage, circuit breaker with rated frame current 400A or below,can be used in mouse cage motor's non-frequent start,breaking during working, protecting motor from overload, short circuit&under voltage,the product conforms to IEC60947-2 standard.
GV2 3 Phase Motor Protection Circuit Breaker is mainly used for the overload and short circuit protection of the motor in AC 50/60Hz,rated voltage up to 660V,rated current 0.1-80A power circuit,as a full-voltage starter to start and cut off the motor,under the AC3 load or for the overload and short circuit protection of the circuit and power equipment in the power distribution network.
GV3 Motor protection circuit breaker MPCB is mainly used for the overload and short circuit protection of the motor in AC 50/60Hz,rated voltage up to 660V,rated current 0.1-80A power circuit,as a full-voltage starter to start and cut off the motor,under the AC3 load or for the overload and short circuit protection of the circuit and power equipment in the power distribution network.
Specifications ID Residual Current Circuit Breaker Rating up to 100 A Breaking capacity up to 6 k A Model No: ID Rated Current: 16, 25, 40, 63, 80, 100 A Sensitivity : 10, 30, 100, 300, 500 m A Rated Voltage: 230 VAC(2 P), 400 VAC(4 P) No. Of Pole: 2 P, 4 P Type: Type AC and Type A Breaking Capacity: 6000 A
A&S Construction Machinery Co., Ltd. supplies all types of Circuit Breakers. All the brands of Circuit Breakers we can provide: CAT Circuit Breakers, KOMATSU Circuit Breakers, JOHN DEERE Circuit Breakers, SANY Circuit Breakers, XCMG Circuit Breakers, VOLVO Circuit Breakers, HITACHI Circuit Breakers, SUMITOMO Circuit Breakers, LIEBHERR Circuit Breakers, DOOSAN Circuit Breakers, CASE Circuit Breakers, BOBCAT Circuit Breakers, KUBOTA Circuit Breakers, YANMAR Circuit Breakers, HYUNDAI Circuit Breakers, DAEWOO Circuit Breakers, etc. For other parts of the brands above, we can also provide cylinder liners, crankshafts, oil pumps, solenoid valves, solenoid coils, fuel injectors, batteries, radiators, compressors, gaskets and seals, mufflers, manifolds, turbochargers, hydraulic pumps, hydraulic motors, hydraulic valves, hydraulic couplers, bearings, reducers, bearing seats, gears, pulley, sprocket, coupling, drive shaft assembly, brakes, clutches, drive chains, actuators, alternators, cables, controllers, distributors, fuses and relays, harnesses, sensors, switches, gearcases, filters, counterweights, heater and A/C accessories, belts, etc.
We manufacture and export Residual Circuit Breaker Nylon Body to our customers from Wenzhou, Zhejiang, China. NFIN series Residual current circuit breaker (without over-current protection) is suitable for the line of AC 50/60Hz,voltage 240V(2pole)/415V(4pole),rated current up to 63A.When there is human electricity shock or if the leakage current of the line exceeds the prescribed value, RCCB will cut off the power rapidly to protect human safety and prevent the accident due to the current leakage. It can be used as infrequent changeover of the line in normal situation. RCCB is applicable to industrial area, commercial area, tall building and civil house. It complies with standard IEC/EN61008.1 and GB16916.1
All series circuit breaker Zw32-12(12kv, outdoor vacuum type), zw43 (12kv, outdoor miniaturization vacuum type, with zero sequence ct and recloser controls or permanent magnet type), zw8 (12kv, outdoor vacuum type), zw20 (12kv outdoor vacuum type). Zw32-24(24kv, outdoor vacuum type with voltagetransformer) Zw7 (33kv, 35kv, 40.5kv outdoor vacuum type). Lw7 (33kv, 35kv, 40.5kv outdoor sf6 type). Vs1 (zn63a, 12kv indoor vacuum type), vd4 (12kv indoor vacuum type), zn28 (12kv, indoor vacuum type) fzw28 (vsp5, 12kv indoor ac hv load switch with fuse) Depends on detail products
