bussmann防雷保护器ul标准
comprehensive high sccr surge protection solutions for northamerican
ul 508a applicationsul 1449 3rd edition recognized and csa approved spd devicesprovide optimum surge protection for the united states and canadianpanel marketsmodular din-rail design with color coding and rejection featuremakes it easy to identify, install and maintaineasyid™ visual indication and optional remote contactsignaling make status monitoring simplevibration and shock resistant according to en 60068-2 standardsto withstand harsh
environmentsip20 finger-safe design improves electrical safety
本产品的加工定制是否，品牌是bussmann，型号是ul标准，种类是浪涌保护
