Safety Switch Isolator AC-21:630 A AC-23:630 A sheet stell enclosure T7 3-pole

• Electromagnetic compatibility ensures safe operation in environments with electromagnetic disturbance
• Tested according to EN 55011 with EMC- glands shielded power cable
• IP65; Enclosure types TR02, TR03, TR04
• Available in polycarbonate up to 80 A, aluminium up to 125 A and sheet steel up to 630 A
• Also available in TR02, TR03 and TR04 enclosures
• Padlockable
• EMC cable glands included
• Door interlock with defeat mechanism
• Tested according to IEC 60947-3

• AC-21 (400 V, 415 V, 690 V): Ie = 630 A
• AC-22 (400 V, 415 V, 690 V): Ie = 630 A
• AC-23 (400 V, 415 V): Ie = 630 A; P = 355 kW
• AC-23 (690 V): Ie = 500 A; P = 500 kW

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.