FM, FMM, MT, MMT BS88
BS88 style bolted tags high speed fuses for the protection of DC
common bus, DC drives, power converters /rectifiers and reduced
rated voltage starters.
common bus, DC drives, power converters /rectifiers and reduced
rated voltage starters.
Ratings
• Volts
• FM: 690 Vac/450 Vdc (IEC); 700 Vac/500 Vdc (UL)
• FMM: 690 Vac/450 Vdc (IEC); 700 Vac (UL)
• MT and MMT: 690 Vac/350 Vdc (IEC); 700 Vac (UL)
• Amps 160-710 A
• IR
• FM: 200 kA RMS Sym. (IEC/UL), 40 kA at 450 Vdc (IEC), 50 kA
at 500 Vdc (UL)
• FMM: 200 kA RMS Sym. (IEC/UL), 40 kA at 450 Vdc (IEC).
• MT and MMT: 200 kA RMS Sym. (IEC/UL), 40 kA at 350 Vdc
(IEC).
Operating class aR
Agency information
• Designed and tested to BS88 Part 4 and IEC 60269 Part 4
• UL Recognized MT and MMT 350 Vdc (IEC) rating*
• CCC for FM and FMM
• CE
Consult your Bussmann series product representative for UL Recognized status.
• Volts
• FM: 690 Vac/450 Vdc (IEC); 700 Vac/500 Vdc (UL)
• FMM: 690 Vac/450 Vdc (IEC); 700 Vac (UL)
• MT and MMT: 690 Vac/350 Vdc (IEC); 700 Vac (UL)
• Amps 160-710 A
• IR
• FM: 200 kA RMS Sym. (IEC/UL), 40 kA at 450 Vdc (IEC), 50 kA
at 500 Vdc (UL)
• FMM: 200 kA RMS Sym. (IEC/UL), 40 kA at 450 Vdc (IEC).
• MT and MMT: 200 kA RMS Sym. (IEC/UL), 40 kA at 350 Vdc
(IEC).
Operating class aR
Agency information
• Designed and tested to BS88 Part 4 and IEC 60269 Part 4
• UL Recognized MT and MMT 350 Vdc (IEC) rating*
• CCC for FM and FMM
• CE
Consult your Bussmann series product representative for UL Recognized status.