Circuit Breaker
Futina is a leading circuit breaker supplier, specializing in providing high-quality products and comprehensive solutions to meet the diverse needs of industries worldwide. Futina circuit breaker for sale is mainly used in AC 50Hz/60Hz, rated working voltage 230V/400V, rated current to 63A and below. It is mainly applied at office building, residence, for lighting, power distribution and overload and short circuit protection of equipment. As a specialized circuit breaker supplier, Futina offers different type of circuit breaker, including MCB Miniature Circuit Breaker RCCB Residual Current Circuit Breaker, who provide the safety environment to all over the world.
Benefits of Futina's Circuit Breaker
High Breaking Capacity
6KA
Mechanical Life
10000 times
Wide Range Working Temperature
-5℃~40℃
How does Circuit Breakers Work?
-5℃~40℃
latch Arrangement
It consists of a bimetallic strip and a plunger arrangement inside. Also, there is a latch arrangement made to hold the contacts closed, when it is turned ON.
Heated Up
The bimetallic strip is designed to carry a specific amount of current through it. When the current flowing through it exceeds the limit, the bimetallic strip gets heated up and it bends.
Bend
As it bends, it knocks down the latch holding the contacts. Higher the current faster shall be the operation.
Maximum Limit
Similarly, during short circuits, the current flowing through the miniature circuit breaker shall be several times the maximum limit.
Opens the Contacts
This activates the plunger arrangement instantaneously, which in turn knocks down the latch and opens the contacts. This is how a miniature circuit breaker works.
If you are looking for a reliable switch socket company, don't hesitate to contact us!
在线联系供应商
Other supplier products
 |
Futina Switches And Sockets Italian LIVELY Series | Futina Wall Switches and SocketsItalian LIVELY Series New Design Professional Eco-friendly electrical switch socket manufacturersFUTINA wall switc... |
 |
6 Outlet Power Strip | Futina 6 socket power stripis a set of 6 Euro-American socket with16A 3M*1.5mm² black cable and 3 round pin plug, which attaches 16A manual re... |
 |
LED Panel Light | As a professional led panel light factoryand led panel light supplier, Futina's custom LED panel lightwholesale is designed for both residential an... |
 |
Switches and Sockets | Switches and Sockets As one of the established electricalswitch & socket manufacturers, FUTINA switch and socket are developing with decades o... |
 |
4 Outlet Power Strip | Futina4 outlet power strip blackis a set of 4 Euro-American socket with 16A 2M*1.5mm² black cable and 3 round pin plug, which attaches 16A man... |
Same products
 |
7.2KW AC EV Charger Socket Wallbox | 卖方: Religare Electric Co.,Ltd. | Our 7.2 KWHome ChargerSocket Wallbox is a robust, wall-mounted unit designed for speedy electric ... |
 |
3.7KW AC EV Charger Socket Wallbox | 卖方: Religare Electric Co.,Ltd. | Our 3.7 KWChargerSocket Wallbox is a compact, efficient EV charging station for home or small bus... |
 |
11KW AC EV Charger Socket Wallbox | 卖方: Religare Electric Co.,Ltd. | 11KW AC EV Charger Socket Wallbox Our 11KW AC EV Charger Socket Wallbox is a high-capacity, wall... |
 |
Futina Flat Switches And Sockets US H40 Series | 卖方: Guangdong Futina Electrical Co.,Ltd. | Futina Flat Sockets And SwitchesUS H40 Series H40 series, quick wiring structure, easy for insta... |
|
|
Futina Switches And Sockets Italian LIVELY Series | 卖方: Guangdong Futina Electrical Co.,Ltd. | Futina Wall Switches and SocketsItalian LIVELY Series New Design Professional Eco-friendly elect... |
