LV & MV Breakers and Fuses. Home | Products and Services | Electrical & Lighting LV & MV Breakers and Fuses IEC fuses up to 1500Vdc and 630A Medium voltage fuses up to 38kv Fused and non-fused disconnect switches Automotive, in-line, limiters, midget and pin indicating BS 88 and ferrule high speed fuses SPDs and SurgePOD SPD modules Surge arresters for low voltage, distribution, riser pole