- UL1977標(biāo)準(zhǔn)涵蓋的連接器的典型用途包括家用設(shè)備,例如洗衣機和攪拌機,以及 PC 板和微處理器,無論應(yīng)用是住宅、商業(yè)還是工業(yè)設(shè)備。
不屬于UL 1977標(biāo)準(zhǔn)的連接器
- 電源線
Devices produced integrally with flexible cord or cable that are covered by the Standard for Cord Sets and Power-Supply Cords, UL 817.
- 插頭插座
Devices intended for connection to the branch circuit, such as attachment plugs, cord connectors, receptacles, inlets, and outlets, that are covered by the Standard for Attachment Plugs and Receptacles, UL 498.
- 端子臺
Devices consisting of wiring terminals and supporting blocks intended for the connection of wiring that are covered by the Standard for Terminal Blocks, UL 1059.
- 網(wǎng)線電話線,水晶接頭
Devices intended for use with telecommunications networks, that are covered by the Standard for Telephone Equipment, UL 1459, or the Standard for Communications Circuit Accessories, UL 1863.
- O型,U型等接線端子
Devices such as wire connectors and soldering lugs that are covered by the Standards for Wire Connectors, UL 486A-486B; Splicing Wire Connectors, UL 486C; or Equipment Wiring Terminals for Use with Aluminum and/or Copper Conductors, UL 486E.