Moulded Case Circuit Breaker Suppliers and Manufacturers

1.With the voltage of 40.5kV is three-phase AC, 50/60 Hz indoor power distribution equipment. 2.It is used for switchgear KYN61-40.5(Z) 3.It is accordance with GB1984 AC HV vacuum circuit breaker standard. 4.It effectively reduces the dimensions of VCB, the overall arrangement is reasonable and simple,with aesthetic appearance. 5.It has high reliable with characteristics of long life and easy maintenance and free-maintenance for operating mechanism. 6.Meet the Five Preventions function.

1.Use spring energy storage. 2.Operating by two ways: manual or electric operation 3.The characteristics is accordance with GB1984-2003 AC High Voltage Circuit Breakers, JB3855-96 3.6~40.5kV indoor AC HV vacuum circuit breaker, relevant regulations of IEC62271-100 standard and the technical requirements of this product. 4.Use modular type operating mechanism and embedded pole The mechanical life is M2 and electrical life is E2

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

Product Description : Modular Circuit Breakers - xC60. Breaking Capacity as per IEC 60947-2, Icn = 15kA, upto 40A, Higher Installation Life : Energy limitation class: 3, Tropicalization: T2 - relative humidity 95% at 55C. Higher performance by Low cost : Cascading. Increase system continuty : Discrimination. Reference Temperature of 50C as per IEC60947-2. Product Specification: Brand - Schneider Model Name - A9N2P01C Current Rating - 1A Pole - Two Pole Rated operational voltage - 100V - 125V DC, 240V AC 50/60 Hz, 380V - 415V AC 50/60 Hz Rated service breaking capacity - 6kA conforming to EN/IEC 60947-2, 100V - 125V DC, 7.5kA conforming to EN/IEC 60947-2. 380V - 415V AC 50/60Hz Curve code - C Nominal Frequency - 50Hz / 60Hz Mounting Type - Clip-on Weight (in kg) - 0.250 Warranty - 2yr (on manufacturing defect)

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

1. 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:

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

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

ZN12-12 series of indoor HV vacuum circuit breaker is three phase A.C.50 (60) Hz indoor high voltage distribution equipment with 12kV rated voltage and below. This kind of circuit breaker is characterized by simple construction, strong breaking capability, long life with complete operating functions and convenient maintenance. It is suitable for controlling and protecting transmission and distribution system such as power generation plant and substation, especially used in the fields where it is frequently operated.This kind of vacuum circuit breaker can be used for fixed panels (XGN2 and GGIA), it also can be equipment with truck used for varies panels such as JYN2, KYN1 and KYN49) as well as used for reconstruction for old-fashioned oil switchgear.

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

SH201 1 Pole low voltage electrical circuit breaker is mainly used in AC50/60Hz single pole 230V 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.

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.