成品特點(diǎn):
殼架電流:160A
分?jǐn)嗟燃?jí):HE、RE、UE
符合標(biāo)準(zhǔn):GB14048.2 IEC60947-2
過(guò)載長(zhǎng)延時(shí)電流整定值Ir:60/72/80/96/112/128/144/152/160A
長(zhǎng)延時(shí)動(dòng)作時(shí)間Tr(即2Ir動(dòng)作時(shí)間):20/40/60/80/160s
短路瞬時(shí)電流Ii:1.5/2/4/6/8/10/11In
額定電壓:AC230V/400V
額定絕緣電壓:AC690V
極數(shù):3、4極
短路分?jǐn)嗄芰Γ?
Icu: BM160-HE/ BM160-RE/ BM160-UE
AC230V: 85KA/ 100KA/ 125KA
AC400V: 50KA/ 70KA/ 85KA
Ics=50%Icu