TR：250VAC/DC，1/10-600A，分断额定值：200KA(AC)/20KA(DC)
TRS：600VAC/600VDC，300VDC，1/10-600A，分断额定值：200KA(AC)/100KA(DC)。
延时型，电动机保护，变压器保护，引入线设备保护，馈线，支路保护。
TR 250订货号： TRS 600订货号：
TR1/10R TRS1/10R
TR2/10R TRS2/10R
TR3/10R TRS3/10R
TR4/10R TRS4/10R
TR1/2R TRS1/2R
TR6/10R TRS6/10R
TR8/10R TRS8/10R
TR1R TRS1R
TR1-1/8R TRS1-1/8R
TR1-1/4R TRS1-1/4R
TR1-4/10R TRS1-4/10R
TR1-6/10R TRS1-6/10R
TR1-8/10R TRS1-8/10R
TR2R TRS2R
TR2-1/4R
TR2-1/2R TRS2-1/2R
TR2-8/10R TRS2-8/10R
TR3R TRS3R
TR3-2/10R TRS3-2/10R
TR3-1/2R TRS3-1/2R
TR4R TRS4R
TR4-1/2R TRS4-1/2R
TR5R TRS5R
TR5-6/10R TRS5-6/10R
TR6R TRS6R
TRS6-1/4R
TR7R TRS7R
TR8R TRS8R
TR9R TRS9R
TR10R TRS10R
TR12R TRS12R
TR15R TRS15R
TR17-1/2R TRS17-1/2R
TR20R TRS20R
TR25R TRS25R
TR30R TRS30R
TR35R TRS35R
TR40R TRS40R
TR45R TRS45R
TR50R TRS50R
TR60R TRS60R
TR70R TRS70R
TR80R TRS80R
TR90R TRS90R
TR100R TRS100R
TR110R TRS110R
TR125R TRS125R
TR150R TRS150R
TR175R TRS175R
TR200R TRS2000R
TR225R TRS225R
TR250R TRS250R
TR300R TRS3000R
TR350R TRS350R
TR400R TRS4000R
TR450R
TR500R
TR600R
