1.gL/gG for cable and conductor protection 2.aM for motor protection 3.aR for semiconductor protection 4.Rated current:2-1250

NT NH low voltage fuse link 

Features

According to IEC60269.DIN43620 .CE Safety.ROHS.Rated voltage:AC500V/690V or DC 440V Rated current:2A-1250A.Exception:Size 00 with DC 250VOperating class:1.gL/gG for cable and conductor protection2.aM for motor protection3.aR for semiconductor protectionFinely graduated selectivity Rated breaking capacity:  AC 120kA(Size 00: AC 50kA)

NT NH fuse link