interchangeable accessory meaning in English

可互换附件

Non - interchangeable accessory
不可互换附件
The modularized and interchangeable accessories reduce not only the variety of accessory , but also the trouble of user , because the same accessory can be applied to mccb with different rated current and the installation can be implemented without bolt just by the particular connective manner . easy range launched by schneider - electric enriched the family of merlin gerin , brought the customers much more variety of choices , consolidated the leader s position of merlin gerin in the area of electric solutions
附件的模块化设计减少了附件的种类，而通用性则大大减少了使用者的烦恼，同一种附件可适用于多种不同电流规格的塑壳断路器，电气附件独特的卡接安装方式可以使附件在不需用螺栓连接的情况下可实现快速的装配。