Icu 90 kA at 220...240 V AC 50/60 Hz conforming to IEC 60947-2
Icu 50 kA at 380...415 V AC 50/60 Hz conforming to IEC 60947-2
Icu 50 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2
Icu 25 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2
Icu 15 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2
Icu 10 kA at 660...690 V AC 50/60 Hz conforming to IEC 60947-2
690 V AC 50/60 Hz conforming to IEC 60947-2
90 kA at 220...240 V AC 50/60 Hz conforming to IEC 60947-2
50 kA at 380...415 V AC 50/60 Hz conforming to IEC 60947-2
50 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2
25 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2
15 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2
2.5 kA at 660...690 V AC 50/60 Hz conforming to IEC 60947-2
8 kV conforming to IEC 60947-2
800 V conforming to IEC 60947-2
1
[Ue] rated operational voltage
[Ics] rated service breaking capacity
[Uimp] rated impulse withstand voltage
[Ui] rated insulation voltage
Aug 17, 2019
Disclaimer: This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications
DIY[/size][font=宋体][size=18pt]Home Remote Video Monitoring System[/size][/font][/size][/font][/align][align=center][font=宋体][size=12pt] [/size][/font] [/align][font=宋体][size=12pt] Using the USB[/font]...
I am currently working on a small inverter with a DC voltage of 200V/4kW and an AC output line voltage of 110V. I plan to use a 4-layer board design for the power board. Since I have never designed su...
If you don't make a robot with many sensors or a simple experiment, you may not think it is important, but the anti-interference of the microcontroller is indeed very important....
[backcolor=rgb(239, 245, 249)]What are the functions of C31 and C20 in the positive and negative input stages of the op amp? What are the combinations of the resistors and capacitors in front? How to ...
ZTE,
caught
in the vortex of
the US ban on the sale
of chips
, has sounded the alarm for China's information technology industry and revealed China's "chip disease". Let's follow the ...[Details]
1.MAX31865 (1 Introduction The MAX31865 is an easy-to-use thermistor-to-digital converter optimized for platinum resistance temperature detectors (RTDs). External resistors set the RTD sensitivity, a...[Details]
We have come a long way from the 2G era, and now 5G is about to be commercialized. Suddenly, we realize that time has passed quickly, but technology has never stopped. The activation of 5G heralds ...[Details]
Recently, the " ZTE
incident"
caused by the Sino-US trade war
has caused heated discussions in the electronics industry. It not only reflects that Chinese companies are lagging behind in the...[Details]
Recently, there was news that the US government asked Google to shut down the Android operating system for ZTE phones. After that, some people even imagined what the consequences would be if Intern...[Details]
In Windows environment, the source code is encoded in UTF-8. If the source file created by STM32CubeMX contains Chinese comments, then using STM32CubeMX to regenerate the source code will cause the C...[Details]
ZTE was punished, and Hou Weigui, who had already retired, had to come out of retirement again and run around to mediate. Let's follow the embedded editor to learn about the relevant content.
...[Details]
Different from 51, AVR and other single-chip microcomputers, the clock signal sources of msp430 include LFXT1, XT2 and DCO. 1. LFXT1: It can connect high-speed and low-speed crystal oscillators. In l...[Details]
The adoption of vehicle tracking systems for cars and fleets is increasing. Modern trackers have reduced form factors and increased functionality to support active data transmission for real-time tra...[Details]
In 1949, after three years of civil war, the Nationalist government was defeated and retreated to Taiwan. The political and academic circles launched a large-scale reflection on why they failed in ...[Details]
In recent years, the application of high-brightness LED has developed rapidly, especially in signboards and traffic lights. For automotive applications, LED is also very attractive. Long life, shock ...[Details]
The ZTE incident has aroused people's concerns about the future of Chinese chips, and they have been using WeChat and Weibo to express their views; the Chinese display industry is also worried abou...[Details]
WPG Holdings announced that its subsidiary Youshang has launched a wireless smoke alarm solution based on STM and Semtech . With the development of the national economy and the enhancement of...[Details]
On May 8,
Google
I/O 2018 Developer Conference was held as scheduled in Mountain View, California. In the second year of the full promotion of the "AI first" strategy, artificial intelligen...[Details]