Switch fuse AC-22:63A 4-pole F Fuse switched neutral

• DIN fuse version
• Four breaking points per phase
• Connecting silver rivets have a silver alloy 350 um thick, thus ensuring a long life expectancy and safe use in demanding conditions
• Compact size saves space
• Modular structure enables position of drive mechanism to be varied
• Available as 1-, 2-, 3- and 4-pole
• Black or yellow/red handle (add Y/R to description)
• Auxiliary contacts are easy to install
• Fuse covers included, terminal covers as accessory
• includes handle LK12 and shaft L=220

• AC-21 (400 V, 415 V, 690 V): Ie = 63A
• AC-22 (400 V, 415 V, 690 V): Ie = 63A
• AC-23 (400 V, 415 V): Ie = 63A; P = 30kW
• AC-23 (690 V): Ie = 63A; P = 55kW

About Katko

Katko is a specialised manufacturer of modern load break switches. Katko produces a wide range of load break switches, switch fuses, safety switches and motor protection switches as well as accessories for them - in its highly automated manufacturing facilities both in Finland and Poland.

Katko's product portfolio also covers a full range of enclosed switches in polycarbonate, ABS, aluminium, stainless steel and sheet steel to match all EMC and ATEX specifications in whatever area.

One of Katko's strengths is the expertise in designing and producing modifications.

Katko switches are used in a broad spectrum of applications and industries – ranging from:
Food Industry, Clean Air, Heavy Industry, Hazardous and Demanding Areas, Power Distribution to Renewable Energy - just a few areas where Katko switches are in use.