* 200 Amps Normally Open 24VDC with auxiliary switch * Double coils * Customized available
4P 60kA AC surge protector This surge protective device( hereinafter referred to as SPD) are suitable for AC 50/60Hz, rated voltage up to 380v IT,TT,TN-C, TN-S,TN-C-S and other power supply system, it protect to indirect and direct lightning effect or other transient over voltage SPD design according with GB18802.1/IEC61643-1 standard. Specification details: Model PQ1-60 Poles 4P Max. continious working voltage(Uc) 420V AC(can customized) Nominal discharge current(In) 30kA Max.discharge current(In) 60kA Voltage protection level(Up) 2.0kV Matched circuit breaker/Fuse 32A Response time
2P 80kA AC surge protector This surge protective device( hereinafter referred to as SPD) are suitable for AC 50/60Hz, rated voltage up to 380v IT,TT,TN-C, TN-S,TN-C-S and other power supply system, it protect to indirect and direct lightning effect or other transient over voltage SPD design according with GB18802.1/IEC61643-1 standard. Specification details: Model PQ1-80 Poles 2P Max. continious working voltage(Uc) 420V AC(can customized) Nominal discharge current(In) 40kA Max.discharge current(In) 80kA Voltage protection level(Up) 2.5kV Matched circuit breaker/Fuse 32A Response time
Main Range : TeSys Product name : TeSys D Product or component type : Contactor Device short name : LC1D Contactor application : Motor control Resistive load Utilisation category : AC-3 AC-1 AC-4 Poles description : 3P Pole contact composition : 3 NO [Ue] rated operational voltage :
Main Range : TeSys Product name : TeSys D Product or component type : Contactor Device short name : LC1D Contactor application : Motor control Resistive load Utilisation category : AC-3 AC-4 AC-1 Poles description : 3P Pole contact composition : 3 NO [Ue] rated operational voltage :
Siemens, merlin gerin, abb, westinghouse, honeywell, ge, schneider, allen bradley, moeller, aeg, fuji, furnas, albright, lovato, benshaw, hager, l&t, brook, chint, danfoss, omron, teco, sprecher, stromberg, togami, joslyn clark, eaton, matsushita. Specific contactors, low voltage contactor, magnetic contactors, solid-state contactor, definite purpose contactors, modular contactor, low noise contactor, miniature contactor, standard contactor, contactors for special applications
Part NO Coil Voltage 50/60HzNumber of PolesFull Load (A)Maximum Voltage 25 FLA -2 Pole QCA-25224225120 QCB-252120240 QCC-252208/240 30 FLA-2 Pole QCA-30224230120 QCB-302120240 QCC-302208/240 40 FLA-2 Pole QCA-40224240120 QCB-402120240 QCC-402208/240
GSC1 series AC Contactors are used in the circuit of 50Hz or 60Hz frequency with rated current up to 95A under usage category AC-3 at 380V AC. These AC contactors comply with IEC60947-4: Rated Isolation Voltage: up to AC690V Rated Voltage: 220V AC or 380V AC or 415V AC or 440V AC or 660V AC Rated Current under usage category AC-3 at 380V AC (A) : 9A, 12A, 18A, 25A, 32A, 38A, 40A, 50A, 65A, 80A, 95A Rated Thermal Current (A): 25, 25, 32, 40, 50, 50, 60, 80, 80, 125, 125 Controlled Load Power at 380V AC (KW): 4, 5.5, 7.5, 11, 15, 18.5, 18.5, 22, 30, 37, 45 Electrical Life (104) under usage category AC-3: from 60 to 100 Operation Frequency under usage category AC-3 (times per hour): from 300 to 1000 Mechanical Life (104): from 600 to 1000 Contact number: 3P+NO or 3P+NC, 3P+NO+NC if Rated current being over 38A. Frequency: 50Hz or 60Hz Coil Voltage: AC24V or AC48V or AC110V or AC220V or AC380V. Contact: 90% Silver and 10% Ni or 88% Sliver and 12% Cadmium Oxide.
Changeover switch We supply circuit breaker, meters, stabilizer, switch, relay, contactor, lamps Strong export carton
Series ac contactor is suitable for using in the circuits up to the rated voltage 660v ac 50hz, rated current up to 95a, for making, breaking, frequently starting & controlling the ac motor. Combined with the auxiliary contact block, timer delay & machine-interlocking device etc, it becomes the delay conactor, mechanical interlocking contactor, star-delta starter. With the thermal relay, it is combined into the electromagnetic starter. The contactor is produced according to iec947-2, vde0660 & bd5452.
The contactor is suitable for using in the circuits up to the rated voltage 660v ac 50hz or 60hz, current 300a, for convertible controlling the motor. It's mechanical interlocking device ensures contact changeover of the two convertible contactor.
Overview The AF Series 1-stack 3-pole contactors are of the block type design. Main poles and auxiliary contact blocks: 3 main poles, 1 built-in auxiliary contact, front and side-mounted add-on auxiliary contact blocks (mechanically-linked auxiliary contacts compliant with Annex L of IEC 60947-5-1. N.C. mirror contacts compliant with Annex F of IEC 60947-4-1) - Control circuit: AC or DC operated - Accessories: a wide range of accessories is available UA16-30-10 RA UA26-30-10 AF9-30-10 AF1250-30-11 UA16-30-10 RA UA26-30-10 AF12-30-10 AF1350-30-11 UA16-30-10 RA UA26-30-10 AF16-30-10 AF1650-30-11 UA16-30-10 RA UA26-30-10 AF26-30-11 AF2050-30-11 UA26-30-10 RA UA30-30-10 AF30-30-11 AF2650-30-11 UA26-30-10 RA UA30-30-10 AF40-30-11 A9-30-11 UA26-30-10 RA UA30-30-10 AF50-30-11 A12-30-11 UA26-30-10 RA UA30-30-10 AF63-30-11 A16-30-11 UA30-30-10 RA UA50-30-00 AF75-30-11 A26-30-11 UA30-30-10 RA UA50-30-00 AF95-30-11 A30-30-11 UA30-30-10 RA UA50-30-00 AF110-30-11 A40-30-11 UA30-30-10 RA UA50-30-00 AF116-30-11 A50-30-11 UA50-30-00 RA UA63-30-00 AF140-30-11 A63-30-11 UA50-30-00 RA UA63-30-00 AF145-30-11 A75-30-11 UA50-30-00 RA UA63-30-00 AF146-30-11 A95-30-11 UA50-30-00 RA UA63-30-00 AF185-30-11 A110-30-11 UA63-30-00 RA UA75-30-00 AF205-30-11 A145-30-11 UA63-30-00 RA UA75-30-00 AF210-30-11 A185-30-11 UA63-30-00 RA UA75-30-00 AF260-30-11 A210-30-11 UA63-30-00 RA UA75-30-00 AF265-30-11 A260-30-11 UA75-30-00 RA UA95-30-11 AF300-30-11 A300-30-11 UA75-30-00 RA UA95-30-11 AF305-30-11 A320-30-11 UA75-30-00 RA UA95-30-11 AF370-30-11 AF460-30-11 UA75-30-00 RA UA95-30-11 AF400-30-11 AF580-30-11 UA110-30-11 UA110-30-11 UA110-30-11 AF750-30-11 UA110-30-11 UA110-30-11 UA110-30-11
CE Certificate CJX2 series 3P AC Contactor Our featured products automatic transfer switch, circuit breaker, contactor, pilot light,relay, SPD, etc. with solid quality and considerable price and could equip them with enclosure. Application CJX2 Series AC contactor is mainly applies to the circuit of AC 50Hz/60Hz, and rated insulation voltage 660V. When use in AC-3, and rated operational voltage is 380V, rated current up to 630A, for long distance breaking circuit and frequently starting or control the motor. Combined with proper thermal overload relay can protect load circuit. Contactor can frequently start and control AC electromotor. Construction Features 1. Adopt build-in block system to mount auxiliary contractor block, air delay auxiliary contractor, thermal overload relay and so on, which can be combined into multiple derved series product. 2. Contactor has the advantage of Small volume, light, low consumption, long life and good safety. 3. Main contactor below 32A has 1N/C or 1N/O, there is 1N/C and 1N/O above 40A, Contactor can be assembled with F4, F8 auxiliary contact or time-delay block. 4. Contactor can not only use screw mounting, but also use 35mm(CJX2-09-95), 75mm (CJX2-40-95) and 2x35mm (CJX2-D115-170) international standard Din-rail mounting
Description CJ16(19) switch-over capacitor contactor is the new type of components for electric appliances, standard for 400V(50/60Hz) grid, 3P3W connection from 25A~95A. It is developed and produced on the basis of the introduced foreign technology of the same kind. The device is widely applied to low voltage reactive power compensation device to replace the subassembly composed of three XD1 current-limiting reactors and CJ10 contactor, and it is also can be used in the general control circuit to limit surge impact, protect capacitor and other electrical device from over voltage damage.
Variable Vacuum Capacitor CKTB750/28/220 vacuum capacitor CKTB750/28/220 Cross reference Jennings Type: CVFP750-40S comet old type: CV2C-750E/40 comet new type: CVMA-750AC/40-AAB The CKTB750/28/220 capacitor use vacuum as dielectric with ceramic envelope ,which have the following features:High voltage , Small size , High Q value, Stabilization capability , High reliability ,Low price. The capacitor is Variable ceramic vacuum capacitors widely used in influence heating ,medium heating ,the equipments for communication transmitters and broadcasting etc.
Chv-450/3.6(1.14) contactor has the same performance and function with baker ac contactor, while it's more aligned with chinese national standards on some parameter index, contactor has independent drive with insolating function and the ability of breaking short time current. It has current/voltage mutual inductor which can realise the zero-current-break and comprehensive protection function; adopt quick pipe connection mode which is easy to use and maintain; highly integrated with small size and compact structure.
Variable vacuum capacitor cktb500/10/100( Cktb500/10/100( vacuum capacitor cross reference Jennings type: csvf 500-0315 Comet old type: cv1c-500t/15 Comet new type: cvve-500ac/15-bca-m The cktb500/10/100( capacitor use vacuum as dielectric with ceramic envelope , which have the following features:high voltage , small size , high q value, stabilization capability , high reliability , low price. The capacitor is variable ceramic vacuum capacitors widely used in influence heating , medium heating , the equipments for communication
HVJ3 7.2KV VACUUM CONTACTOR 1. General The vacuum contactor is mainly used in the power system with AC 50Hz and rated voltage 7.2kV, for making or breaking circuit and to make electromagnetic starter with suitable protective device and F-C switchgear. 2. Working condition: 1) Altitude should not be over 1,000m; 2) Ambient temperature: -5~40°C; 3) Average temperature in 24 hour not exceed 35°C; 4) When the highest temperature is 40°C, the relative humidity should not be higher than 50%; 5) Pollution degree: class 3 Main models and technical parameters Rated voltage: 7.2 kv Control voltage: 380/220/110 Rated current: 160A, 250A, 400A, 630A, 800A, 1000A Clearance: 3.5±0.3 mm Over travel: 2±0.2 mm Pressure: >85N Main circuit power frequency withstand voltage: 32000 v Auxiliary circuit power frequency withstand voltage: 2500 v Control circuit power frequency withstand voltage: 2000 v Making capacity: 10Ie,100 times Breaking capacity: 8Ie,25 times Limit opening current(A): 10Ie Overload: 8Ie,10 s Mechanism life: 1 million times Weight: 25.5 KG Note: “Ie” represents the rated current of main circuit
JCZR 7.2kv 12kv Indoor Vacuum Contactor-Fuse Combination Electric Appliance General: This combination electric appliance may install in the switch cabinet to form the F-C loop, use with the integrated protection device. It is used for loading of the switching on and switching off the power pant as well as the industry and mining enterprise, dropout AC high-tension motor, the transformer, capacitor and so on, and it has overload, short circuit protection function. This combination electric appliance may use in AC 50 HZ three-phase power systems. Technical Data: 1. Main Technical Parameter see Table 1. Rated voltage: 7.2 kv / 12 kv Power frequency withstand voltage phase to phase, to earth: 32 kv / 42 kv Power frequency withstand voltage the fracture impact withstand voltage(fracture): 60 kv / 75 kv Fuse rated current A: 25-250 / 25-250 Prospective short circuit breaking current KA: 50 / 50 Prospective short circuit making current(peak value) KA: 130 / 130 Prospective short circuit withstand current( peak value) KA: 10 / 10 Rated short time withstand current( effective value) KA: 4 / 4 Rated short circuit duration S: 4 / 4 Rated making current KA: 4 / 4 Rated breaking current KA: 3.2 / 3.2 Limit breaking current KA: 4.5 / 4.5 Contactor distance between fixed and moving contact mm: 4.5 / 5 Contactor over-travel mm: 1.5 / 1.5 Mechanical life times: Model J:100,000; Model D:300,000 / Model J:100,000; Model D:300,000 Closing coil Rated operation voltage(V): DC220,DC110 Opening coil Rated operation voltage(V): DC220,DC110 Holding coil Rated operation voltage(V): DC220,DC110 Closing coil power: 1200 W Holding coil power: 15 W Opening coil power: 80 W Closing coil Normal work voltage range: 85%-110% rated voltage Holding coil Normal work voltage range: 85%-110% rated voltage Opening coil Normal work voltage range: 60%-120% rated voltage
HVJ3 12KV VACUUM CONTACTOR Detailed product description: The vacuum contactor is mainly used in the power system with AC 50Hz and rated voltage 12kV, for making or breaking circuit and to make electromagnetic starter with suitable protective device and F-C switchgear. Working condition: 1) Altitude should not be over 1,000m; 2) Ambient temperature: -5~40°C; 3) Average temperature in 24 hour not exceed 35°C; 4) When the highest temperature is 40°C, the relative humidity should not be higher than 50%; 5) Pollution degree: class 3 .Main models and technical parameters Rated voltage: 12 KV Control voltage: 220/110/380 Rated current: 160A, 250A, 400A, 630A Clearance: 5±0.5 mm Over travel: 2±0.2 mm Pressure: >85N Main circuit power frequency withstand voltage: 42000 v Auxiliary circuit power frequency withstand voltage: 2500 v Control circuit power frequency withstand voltage: 2000 v Making capacity: 10Ie,100 times Breaking capacity: 8Ie,25 times Limit opening current(A): 10Ie Overload: 8Ie,10 s Mechanism life: 1 million times Weight: 30KG Note: “Ie” represents the rated current of main circuit
