Switch Disconnector

Current Rating : Any Voltage : 690 V Type of Product : Switch Disconnector Fuse Frequency : 50 hz Breaking Capacity : 2 to 20 If you have been looking for Schneider, ABB, L&T, Siemens, Chint, havells, HPL, Hager etc Switch Disconnectors dealers, your search ends here as you can get the best Switch Disconnectors distributors in countries such as USA, UK, Australia, Sweden, Africa, Middleeast, Europe, Asia etc. You can purchase Switch Disconnectors of the finest quality and rest assured to get the best in terms of both durability and performance

200 amp High Voltage Outdoor AC Disconnector Description & Application AC outdoor high voltage disconnect switch is mainly applied in AC10~40.5kV, 50Hz power system. It is widely used in electric power, railway, mining and oil field. And all fittings not only reasonably& integrally designed but also made of high quality materials. Technical Parameter & Detail Show Technical Parameter Insulator Material: Silicone Rubber Rated Voltage: 12kV Rated Current: 200A,400A,630A,1000A,1250A Rated Frequency: 50Hz,60Hz Rated Lightning Impulse Voltage Withstand: 95kV(phase to earth) 110kV(across isolating distance)ltage: 50kV(phase to earth) 60kV(across isolating distance) Distance between Interrupting Points: ¡Ý205mm Rated Short Time Current Withstand: 25kA,20kA, 16kA/4S Rated Peak Current Withstand: 40kA,50kA Mechanical Life: 2000 times Creepage-distance: ¡Ý410mm Material Conductive contact parts---All the parts are over 20¦Ìm silver coating, preventing from oxidation easily. Insulator--- Silicone Rubber insulator has the performance of light weight, waterproof and non-brittle. Base plate---Stainless steel or hot galvanizing base ensures reliable manipulation & corrosion resistance. Feature & Advantages 1 Stainless steel disc spring bowl¡ª It makes two contact parts much more tighten, and supplies very low resistance. 2 Operation pull ring--- The lever design of pull ring and shift lock-pin ensures high breaking ability. 3 Contact methods---using surface contact instead of point contact, the device prevents too large resistance leading to heat too fast, and provides fire protection as well. Standard The design and test of SSOD disconnect switch are complied with the following standards: ISO9001 IEC62271-102 GB/T 11022-1999 GB 1985-2004 GB/T 5582-1993 GB/T 311.2¡ª2002 Shipping Sea Way Air Way Express PaymentPayPal West Union wire Transfer T/T We¡¯re always at your service, any question please feel free to contact us.

Supplier: MCB, RCCB, RCBO, switch disconnector, distribution box and accessories

Supplier: Circuit Breakers, Load Switches, Contactors, Motor Switches, Fuse Disconnectors, Switch Disconnectors
Buyer: Plastic, Copper And Steel

Supplier: Mcb, mccb, acb, switch disconnector, switch disconnector fuse, contactors, capacitor duty contactors, capacitors, mpp film, cable lugs and connectors, glands, earthing equipments, lightening protection equipments, meters, wires & cables
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Supplier: Changeover switch, switch disconnector, hrc fuse link, hrc fuse base, fuse puller, rewirable porcelain kit kat fuse, service fuse fitting, house service cutout, busbar support, switch disconnector fuse unit, switch fuse unit, hcb bolted fuse link, lt distribution boxes, final distribution products, utility products, tool and die design

The avr-12 type intelligent compact solid insulated switchgear is china's first-developed intelligent permanent-magnetic vacuum switchgear developed and manufactured by our company with independent intellectual property rights, which is based on the development demands of smart grid and adopts the design concept of being "intelligent, energy-saving, environmentally-friendly and maintenance-free". It integrates such functions as measurement, control, protection and communication etc, with high intelligent degree. This product is suitable for 50hz, 12kv electric power systems, extensively applied to industrial and civil cable ring networks and power supply terminal projects; it is a top choice to guarantee safe, reliable, economical and efficient operation of the power network. This product conforms to iec60298, gb3906-2006, gb/t 11022-1999, dl/t 593-2006, gb 1984-2003 standards, etc.  major technical parameters are shown below: Rated voltage 12kv Rated current 630/1250a Rated frequency 50hz Rated short-duration (1 min) power frequency withstand voltage 42kv Rated short-circuit breaking current 20ka Rated short-duration withstand current (4s) 20ka Rated lightning impluse withstand voltage 75kv Rated short-circuit making current (peak value) 50ka Rated peak withstand current 50ka Rated short-circuit current drop-out times 30 times Mechanical service life of vacuum circuit breaker 10000 times Mechanical service life of disconnectors/ground switch 2000 times Protection degree of enclosure Ip4x Rated operating sequence of circuit breaker O-0.3s-co-180s-co Rated work power supply Ac/dc 100/220v

Supplier: Miniature circuit breaker(mcb) residual current circuit breaker (rccb), residual current circuit breakers with overcurrent protection (rcbo), and switch disconnector, distribution box, molded case circuit breaker(mccb), air circuit breaker(acb), ac contactor, and magnetic starter, motor protection circuit breaker, thermal relay and k. W. H meter

Load Change Over Switch ATS Power Switch for Generators Radin Electric provides ATS design, engineering, and full after sales support for a wide range of automatic transfer switch applications. We offer onsite electrical audits to assist in determining the correct product and installation to meet your exact needs and requirements. RDS2 series Auto changeover switch mainly used for distribution or electromotor network under 50Hz, rated voltage 380V, rated DC voltage 220V, and rated current 16A to 3200A, change over between main power and backup power, mutual work as backup power system and city power and Generator power. At the same time, it can act as disconnector for the un-frequency ON and OFF circuit or lines. Such product are widely used in the power transmission and distribution system and atomization system of important site which power off is not allowed, such as fire-fighting, hospital, bank, high buildings etc. RDS2 Auto Transfer Switch Equipment (ATSE), is integrate the switch and logical control together, no need extra controller, is an electromechanical integration auto transfer switch, with voltage monitoring, frequency monitoring, communication port, electrical and mechanical interlock functions etc., can achieve auto control, remote motor control and emergency manual control. Operation is achieve by logical control board with various logical commands to managing the motor, gear-box running, motor with spring energy storage, instant release accelerating mechanism, quickly open and close the circuit or make quick transferring, through visible status to make sure the safety isolation, greatly improved the every electrical and mechanical performance. RDS2 ATS integral designed with metal case, compact and strong. RDS2 ATS, the control part is with metal cover, switch part with DMC case, have strong dielectric performance, protection performance and reliable operation safety. The switch suitable for auto transfer between main power and backup power system or two load equipment's auto transfer and safe isolation etc. The switch has beautiful appearance, novelty, small size, complete functions, is the best choose among the similar products. RDS2 series product have passed the EMC test.