ICHYTI is an enterprise specializing in the design, research and development, manufacturing, and sales of 40a no nc modular contactor. The company is headquartered in Wenzhou, China and has a factory covering an area of 5000 square meters. There are 300 professionally trained workers and over 30 experienced production and research and development engineers in the factory. The product portfolio of ICHYTI includes 4 series, covering fields such as distribution, circuit protection, power control, and power measurement, with a total of over 8000 projects.
China Manufacturers ICHYTI Advanced 40a no nc modular contactor Price is an electrical control component with high production capacity and wide application range, which can be widely used for frequent switching of AC or DC main circuits as well as large capacity control circuits. Contactors and relays can be used to achieve functions such as timed operation, interlocking control, quantitative control, pressure application, and undervoltage protection.
Product model |
Pole |
Usage category |
Insulation voltage |
Working voltage |
Fever current |
Working current |
Control circuit voltage |
Control power |
KCH8-2520 |
2P |
AC-1 AC-7a AC-7b |
500V |
250V |
25A |
25/9A |
220V |
5.4/1.5 |
KCH8-2502 |
||||||||
KCH8-2511 |
||||||||
KCH8-6320 |
500V |
250V |
63A |
63/20A |
220V |
12/3.8 |
||
KCH8-6302 |
||||||||
KCH8-6311 |
||||||||
KCH8-2540 |
4P |
500V |
400V |
25A |
25/9A |
24V/ |
16/3 |
|
KCH8-2504 |
||||||||
KCH8-2522 |
||||||||
KCH8-6340 |
500V |
400V |
63A |
63/20A |
220V |
40/6.5 |
||
KCH8-6304 |
||||||||
KCH8-6322 |
Q: When should I replace the AC contactor?
A: Most manufacturers recommend replacing the silver pads on AC contacts and some DC contacts with silver tips when they are half worn. Electrical contacts typically withstand frequent arc usage, even with small jumps. Even the largest size contacts will wear out after prolonged use.