Your search query on "CUTLER-HAMMER Other Fuses" returned the following results:

Cutler-Hammer DH361UGK disconnect, 30A, 3P, 600VA, Non FUSED, 1R indoor(1GNG3 (185959567151)

Cutler-Hammer DH361UGK DISCONNECT Switch ,30A ,3P ,600VA , Non FUSED(BMBS-2B (185767196899)