description
FN3-12、 FN3-12R、 FN3-12R/S Series are used in the network of AC 50Hz、 6kV up to 12kV for breaking or switching on-load and over-load current. This switch is also used for breaking and switching no-loading equipments . The Switch-Fuse Combination(FN3-12R, FN3-12R/S) with RN3 Fuse can switch the short-circuit current, that can protect the switch. They can be equipped with CS3 or CS2 handle as operating mechanism.
parameters
Technical Information
Technical Specification |
|
Type |
FN3-12 |
Rated voltage(kV) |
12 |
Max.working voltage(kV) |
12 |
Rated current(A) |
400 |
Peak withstand current(kA) |
25 |
Short time current(kA) |
10/2 |
Zhejiang Xikai Electric Co., Ltd engineers and manufactures medium- high-voltage electric
equipment, components and systems that deliver reliable electric power to homes, industries,
businesses, and institutions worldwide. We are a leader in providing load break switch, vacuum
circuit breaker, isolating switch that enable customers to increase productivity, improve system
reliability and reduce costs.
Our products, services, and solutions are used worldwide for public, commercial, and industrial
power systems. Our products had passed the test at Ministry of Power Industry of PRC and
Electric Power Research Institute of PRC.
As a global manufacture, Zhejiang Xikai Electric Co., Ltd provides a wide range of
forward-looking solutions including Power Systems Protection, Distribution System Reliability
and Power Quality products and services. Through our commitment to research and development,
we continue to develop smart solutions for safe, reliable, environmentally friendly power
protection.
Our products include indoor high voltage load break switch, vacuum load break switch, circuit
breaker; outdoor high voltage load break switch, circuit breaker; high voltage earthing switch;
high voltage isolating switch and fuse.
We offer our customers integrated protective solutions using innovative products combined with
unrivalled service and reliability world wide