48FM18X-5 Fuse by Allis Chalmers ALLIS-CHALMERS CURRENT LIMITING FUSE DOUBLE BARREL VOLTAGE 2.4/4.8 KV CURRENT DESIGNATION 18X MAX. INTERRUPTING CAP. 80 KA RMS. CAT# 48FM18X-5 Reconditioned Inventory Code: A Make an Offer Send to a Friend Voltage: 4.8KVAC WHSE Code: F6A1 Return To Electrical Fuses