摘要
专利产品CJ40应用耐弧塑料的灭弧罩,从根本上解决了以往陶土灭弧罩易碎及运行不可靠的缺陷.产品符合新颁国标GB14048.4及IEC947-4-1等标准.介绍了产品的主要性能指标,并与国内外同类产品进行了对比.
Introduing the new series CJ40 AC contactor, compared .with the samilar products of domestic and indomestic. The contactor is in conformity to standards GB 14048.4 and IEC947-4-1. Arc resistance plastic arc-extinguisher being used, solved the problem of easy crack and low service reliability of traditional domestic ceramic arc chute.
出处
《低压电器》
北大核心
1996年第3期12-15,共4页
Low Voltage Apparatus
关键词
交流接触器
耐弧塑料
灭弧罩
接触器
AC contactor arc resistance plastic arc-extinguisher
