Circuit breaker The circuit breaker mainly serves for protecting the circuits of ac 50 hz, 230vof single pole, 230v/400v of two poles and 400v of three or four poles from overload or short-circuit, and also for unfrequent making and breaking electrical apparatus and lighting circuit. Packed in export cartons
Main Specification Trademark:CNHUNG/OEM Poles:2P/4P Rated current(A): 25,40, 63 Rated Voltage(V):AC230 / 400V Frequency:50 / 60Hz Rated residual action current(mA):30, 100, 300 -
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
ABE/ABS moulded case circuit breakeris suitable for industrial or commercial power and lighting with AC50/ 60Hz, rated working voltage up to AC600V/DC250V, rated current up to 630A. Its a kind of economical breaker with the characters of stable and reliable function, beautiful appearance, small size and long life. It can be used for conversion of line and infrequent starting motor. It can also be attached to ins all the accessories which have protection function for avoiding loss of voltage, undervoltage. The product can install connection line with front board and back board, it also can equip hand-operating apparatus or motor-operating apparatus to control in a remote distance.
L7 Miniature Circuit Breaker Application L7 series circuit breaker is used in lighting distribution system or motor distribution system for protection overload and short-circuits in the system. The product is neoteric in structure, 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 plastic. 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.
egrand mcb series Miniature Circuit Breaker Application Legrand miniature circuit breaker is mainly suitable for overload and short circuit protection. It is especially used for illumination and distribution in industry and commerce, etc. it is of pleasing outlook & high breaking capacity, reliable performance, high inflammable resistance and shock resistance for long service life. It is within the circuit of AC 50/60HZ, rated voltage of single pole up to 230V, two, three or four poles up to 400V. It can also be for an unfrequent switchover of the circuit and illumination under normal conditions
BKN Miniature Circuit Breaker Application BKN series circuit breaker is used in lighting distribution system or motor distribution system for protection overload and short-circuits in the system. The product is neoteric in structure, 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 plastic. 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.
DPX series MCCBs are made by Legrand company.And DPX series Moulded Case Circuit Breaker is one of the most advanced type breakers in the world, which adopts international advanced design and manufacture technology. They are suitable for short circuit and overload protection for circuit of AC 690V 50/60Hz, rated current from 12.5A to 630A.Its rated insulation voltage is 690V. It can make and break the nonfrequently circuit in the normal conditions. It takes protect effect when mouse cage motors non-frequent start, breaking off working and protecting overload, short circuit and lacking voltage. It complies with IEC60947-2.
RCCB: CL7 (Magnetic type) Type: AC, A No. of poles: 2P, 4P 6KA at 230/400V In: 10A, 16A, 25A, 32A, 40A, 63A, 80A, 100A, 125A n: 10mA, 30mA, 100mA, 300mA, 500mA. 50pcs/ctn for 4p. 100pcs/ctn for 2p.
The series of (MCB) mini circuit breakers are suitable for circuit of AC 50HZ or 60HZ.rated voltage up to 400V,rated current up to 63A,they are mainly used in office,singe-pole lighting,distribution system for overload and short circuit protection. The series of miniature circuit-breakers conform to IEC60898 and GBI0963 standards,and comply with CCC,CE...certificate. 42.5*23.5*34cm 22kg 240pcs.
ST Series of wall mounting metal cabinet Features: 1) Construction: A) Body and door manufactured in 1. 5mm sheet steel. B) Flat mounting plate in 2. 5mm sheet steel 2) Finish A) Case and door RAL 7032 textured finish B) Mounting plate in RAL 2004 smooth finish 3) Protection degree: IP65 to EN60 529 NEMA 4
Model numbe:yeq2y(integral type)series Automatic transfer switches yeq2y 63-800a series integral type Ie:10a~800a Poles: 3p/4p Connection:utility - utility or utility - gen, Yeq2 dual-power supply automatic transfer switch is made up of the mechanism And the automatic controller, the body of unit is made up of singe electromotor operating Mechanism, the yeq2 seires circuit breaker , internal accessories (auxiliary contact, alarm contact)motherboard and terminal block. The automatic controller is divided into ensemble and separate, separate, the controller is mounted on the chest, and the cupboard door, the other components are mounted on the mental motherboard (the motherboard has the sockets of the terminal block);ensemble:the single electromotor operating mechanisms , the automatic controller, and the circuit breaker are all mounted on the motherboard, and the structure is compact. What does a transfer switch do, and why do i need one? A transfer switch is the link between your backup generator, the utility company, and Your home or business. It's job is to safely connect your home or business to Your backup generator during a power outage. A properly installed transfer switch Will isolate your generator from the utility company's power lines, protecting The power companies workers from harm. A transfer switch is required by law in All 50 states, and is an essential piece of safety equipment. 1) applicable to automatic transfer for main power supply and reserve supply of feed system or automatic transfer and security isolation of two load equipment 2) integrates switch with logic control as a whole, if without logic control, an additional controller is provided 3) realize selected mechanical integration possessing of voltage inspection, communication interface, electric and mechanical interlock 4) can actualize automatic, electric long range and emergency manual control
Model number: yeq2c Detailed product description Yeq2 series intelligent dual power automatic switch two or three poles and four pole mccb annex (supplementary the police contact), the mechanical interlocking transmission, intelligent controller and other components. It has the integral style and split type two kinds mechanism. Integral controller is equipped with a base and executing agencies; split type is intelligent controller installed in the panel , installed user base by implementing agencies to install the counter body controller with the implementing agencies with about 2m long cables. The body of the intelligent system consists of such accessories as dedicated positive/negative electromotor, breaker, fire control tripping, mechanical interlocking, aviation plug and connector terminal. All components are installed on the same metal sheet. The intelligent system (400vac 50/60hz working voltage) is provided with the function of mechanical-electrical interlock protection to guarantee safe and reliable power supply for you. Functions:1. The automatic controller can measure the voltages of both circuits at the same Time. When the supply voltage is higher than 115% of the rated value, it judges As over voltage; when it is lower than 60% ~ 80% (preset by user) of the rated voltage, It judges as under voltage. The microcomputer judges and processes the measuring Results and then sends out corresponding orders as switch-off, switch-on, generation, Unloading and alarming.
Model number: yeq2f (split type) Automatic transfer switches - function: power automatic transfer and overload and short circuit protection - performance: the time delay of transfer time is adjustable and action time is accurate - usage: mainly used in the two-path load field as in hospital, shopping center, Bank, and chemical industry, metallurgy and military facilities - structure: compact in structure, small in volume, high breaking and short arcing - current: 10a~800a - frame current: 63, 100, 225, 400, 630, 800 number of pole: 3p, 4 p - standards: comply with iec 947-6 What's the difference between a manual transfer switch and an automatic unit? with a manual transfer switch, when the power goes out, you need to start your generator, and connect it to the transfer switch. You then need to switch your house over to generator power. When the utility power is restored you need to switch your house back to utility power, and turn off your generator. With an automatic transfer switch, everything is fully automatic. When the utility power goes out, the transfer switch signals your generator to start. Once the generator is running the transfer switch automatically connects your home or business to the generator. When the utility power is restored, the transfer switch reconnects your home or business to the utility. Then it turns off your generator and waits patiently for the next power outage.
Model number:yes1-32c Automatic transfer switches Model:yes1-n/yes1-c Current:16a~32a Pole:2p, 3p, 4p Yes1 is suitable for transferring between two circuits of power supply(main power supply, emergency power supply) in ac 50hz, rated working voltage to 220v and rating current up to 16a~32 a, Function:over voltage, under voltage, lost phase, utility to utility Utility to generator(with a passive contact sent a signal to start or shut off the generator) Attention: it must not do the test of insulating stand voltage for the quality guarantee.
Specification: 1.Rate current:1-63a 2.Rtated voltage:ac230/400v 3.Pole no:1p/1p+n/2p/3p/3p+n/4p 4.Curve:b/c/d 5.Breaking capacity:4.5/6/10ka About the detailed product informations, please feel free to visit our website:www.Ru-lena.Com Standard export packing
Feiyue group overseas department is specialized in the field of electronic and pneumatic products, located in liushi, the capital of electronics, china, we have operations in low-voltage apparatus like breaker, cantactor, etc, and pneumatic apparatus like solenoid valve, plug, etc, all your inquieries are sincerely welcomed!
Mini circuit breaker Mcbis used in lighting distribution system or motor distridution system for protectiong overload and short-circuit in the system.
JD156(DZ47) series circuit breaker is used in Helmet distribution system or motor distribution system for protection overload and short-circuits 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 50/60HZ single-pole 240 or two, three four-pole 415V circuit for overload and short-circuit protection as well as for unfrequented on íºCand-off switching electric equipment and Helmet circuit in normal case.
F360 rccb Jvl22-63 i (f360) rccb Standard:iec61008 Provides protection against earth fault/leakage current and function of isolation Applicable to terminal and pin/fork type busbar connection High short circuit current withstand capacity The certificate:cb, s, ccc, fi. 53*24.5*19.5cm 100pcs/ctn
