251300-R4 Fuse by S & C Electric S & C ELECTRIC SM-4 REFILL UNIT 7.2 KV 200E AMPS CAT# 251300-R4 New Surplus Inventory Code: A Make an Offer Send to a Friend Type: SM-4 Current Rating: 200E Voltage: 7.2KVAC WHSE Code: F4A2 Return To Electrical Fuses