Dongguan Yinyin Hardware Products Co., Ltd. is a comprehensive one-stop service enterprise that integrates production, sales, customer support, and after-sales services. We welcome all buyers to reach out and negotiate!
As a professional manufacturer specializing in silver contacts, in-mold riveting parts, stamping components, and low-voltage switches (such as wall switches and leakage protection switches), we focus on "safe electricity, safe switches, and safe electricians." Thank you for your attention and trust! Our commitment is to provide customers with the most complete and reliable power safety solutions.
Normally Closed Contact
A normally closed contact refers to a contact that remains closed when the relay is not energized. In other words, it is in a closed position by default.
When components like limit switches or pressure relays are not under external force, the contact that is open is called a normally open contact, while the one that is closed is known as a normally closed contact.
The term "normally closed" also applies to relay contacts when the relay coil is not powered or the switch supplying power to the coil is open. In this state, the normally open contact of the relay is in an open position, while the normally closed contact remains closed.
Popular search terms: relay contacts, compound contacts, switch contacts, silver contacts, silver alloy contacts, dual compound contacts, triple compound contacts, shaped contacts, electrical contacts, eco-friendly contacts, in-mold riveted contacts, rivet contacts, punch-and-rivet integrated contacts, solder contacts, and more.
For more information about our products and services, visit our official website at http://news.chinawj.com.cn. We look forward to serving you!
As a professional manufacturer specializing in silver contacts, in-mold riveting parts, stamping components, and low-voltage switches (such as wall switches and leakage protection switches), we focus on "safe electricity, safe switches, and safe electricians." Thank you for your attention and trust! Our commitment is to provide customers with the most complete and reliable power safety solutions.
Normally Closed Contact
A normally closed contact refers to a contact that remains closed when the relay is not energized. In other words, it is in a closed position by default.
When components like limit switches or pressure relays are not under external force, the contact that is open is called a normally open contact, while the one that is closed is known as a normally closed contact.
The term "normally closed" also applies to relay contacts when the relay coil is not powered or the switch supplying power to the coil is open. In this state, the normally open contact of the relay is in an open position, while the normally closed contact remains closed.
Popular search terms: relay contacts, compound contacts, switch contacts, silver contacts, silver alloy contacts, dual compound contacts, triple compound contacts, shaped contacts, electrical contacts, eco-friendly contacts, in-mold riveted contacts, rivet contacts, punch-and-rivet integrated contacts, solder contacts, and more.
For more information about our products and services, visit our official website at http://news.chinawj.com.cn. We look forward to serving you!
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