Apator 63-823259-141 RBK 00 Pro SD-M Fuse Switch Disconnector 160A NH00 Busbar

The Apator RBK 00 Pro SD-M (article 63-823259-141) is a three-pole HRC fuse switch-disconnector for NH00 (size 00) fuse links, rated 160 A at up to 690 V AC, designed for installation onto a 60 mm busbar system. It is operated manually by a front rotary lever.

In Apator’s designation the "S" indicates busbar-system mounting, "D" the bottom (down) cable terminal, and "M" the screw-terminal version (M8 screws for conductors with lug terminals). It is not motorised and has no safety-door interlock.

• Type: RBK 00 Pro SD-M fuse switch-disconnector (busbar mount)
• Article number: 63-823259-141
• Operation: manual front rotary lever (not motorised)
• Fuse size: NH00 (size 00)
• Rated thermal current Ith: 160 A
• Rated voltage Un: up to 690 V AC
• Utilization category: AC-23B
• Mounting: 60 mm busbar system, bottom (D) cable terminal
• Terminals: M8 screw terminals for conductors with lug terminals
• Rated short-circuit withstand/making current: 100 kA
• Rated insulation voltage Ui: 1000 V
• Rated impulse withstand voltage Uimp: 8 kV
• Mechanical durability: 1600 cycles; electrical durability: 200 cycles
• Degree of protection: IP20
• Housing: glass-fibre reinforced polyamide, flammability class V0; silver-plated contacts
• Standards: EN 60947-1, EN 60947-3, IEC 60947-1, IEC 60947-3