Bypass Switches – Katko

Katko. Built for what can't fail.

Bypass Switches

Designed to ensure continuous operation during maintenance or fault situations, Katko bypass switches (16-63A) provide a reliable solution for variable frequency drive (VFD) applications where downtime is not an option. They allow ventilation systems to remain operational while the drive is safely bypassed.

Delivered as enclosed, EMC-protected solutions, these bypass switches support straightforward installation and maintenance. Their robust sheet steel enclosures and optional motor protection make them well suited for demanding ventilation control applications.

Bypass Switches

Bypass switch EMC 3x63A IP66

KUT 663 363VV102 2X1V T5EMC 4XM40MEMC M16M
Product type
Bypass switch EMC 3x63A IP66

E-number FI: 3600765 GTIN: 6419410311653 Rated operational current AC-23A 415V (A): 63 Enclosure type: Painted sheet steel
Bypass switch EMC 3x20A IP66

- KUT 616 316VV102 2X1V T5EMC 4XM25MEMC M16M
Product type
Bypass switch EMC 3x20A IP66

E-number FI: 3600761 GTIN: 6419410311509 Rated operational current AC-23A 415V (A): 20 Enclosure type: Painted sheet steel
Bypass switch EMC 3x25A IP66

- KUT 625 325VV102 2X1V T5EMC 4XM25MEMC M16M
Product type
Bypass switch EMC 3x25A IP66

E-number FI: 3600762 GTIN: 6419410311554 Rated operational current AC-23A 415V (A): 25 Enclosure type: Painted sheet steel
Bypass switch EMC 3x50A IP66

- KUT 640 340VV102 2X1V T5EMC 4XM32MEMC M16M
Product type
Bypass switch EMC 3x50A IP66

E-number FI: 3600764 GTIN: 6419410311608 Rated operational current AC-23A 415V (A): 50 Enclosure type: Painted sheet steel

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