121200-R3 Fuse by S & C Electric S&C ELECTRIC SM-4 REFILL UNIT 7.2 KV 125E AMPS TCC:153-4 CAT# 121200-R3 New Surplus Inventory Code: E Make an Offer Send to a Friend Type: SM-4 Current Rating: 125E WHSE Code: F6B2 Return To Electrical Fuses