Fuse, Fuse-link, high speed, 550 A, AC 1250 V, size 3, 76 x 92 x 76 mm, aR, IEC, UL, single indicator, square body with flush end contacts, indicator style K for microswitch, semiconductor protection, IEC 60269-4, Breaking Capacity 100 kA

• · Available as aR and gR operating class
• · Wide choice of current and voltage ratings
• · Full range of protection
• · DIN 43620 fuses available with dual indicator system
• · Specialist team of electrical experts