https://www.eaton.com/ee/et-ee/skuPage.170M6207.html
170M6207 | Eaton Bussmann series high speed square body fuse | Eaton
170M6207 - Fuse-link, high speed, 900 A, AC 690 V, size 3, 76 x 76 x 150 mm, aR, IEC, single indicator
eaton bussmann serieshigh speedsquare bodyfuse