Enclosed Switch Fuses

Katko enclosed fuse switches combine reliable switching and fuse protection in a compact, enclosed solution for professional electrical installations. Available with polycarbonate, sheet steel and stainless steel enclosures, the range offers suitable options for a wide variety of industrial, commercial and infrastructure applications.

The enclosed design provides added protection for fuse circuits and electrical connections, supporting safe operation and clear isolation. With durable construction and multiple enclosure material options, Katko enclosed fuse switches deliver dependable performance in environments ranging from standard indoor installations to demanding industrial conditions.

Enclosed switch fuse 3x25A DIN 10x38

Enclosed switch fuse 3x25A DIN 10x38
Product type
KKVT 325 T4

Rated operational current AC-22A 415V (A): 25 Rated operational current AC-22A 690V (A): 25 Enclosure: T4 (150 x 300 x 120 mm)
Enclosed switch fuse 3x100A DIN 000/00

Enclosed switch fuse 3x100A DIN 000/00
Product type
KVKET 3100 T5

Rated operational current AC-22A 415V (A): 100 Rated operational current AC-22A 690V (A): 100 Enclosure: T5 (300 x 400 x 150 mm)
Enclosed switch fuse 3x125A DIN 000/00

Enclosed switch fuse 3x125A DIN 000/00
Product type
KVKER 3125 R6

Rated operational current AC-22A 415V (A): 125 Rated operational current AC-22A 690V (A): 125 Enclosure: R6 (400 x 600 x 200 mm)
Enclosed switch fuse 3x125A DIN 000/00

Enclosed switch fuse 3x125A DIN 000/00
Product type
KVKET 3125 T5

Rated operational current AC-22A 415V (A): 125 Rated operational current AC-22A 690V (A): 125 Enclosure: T5 (300 x 400 x 150 mm)
Enclosed switch fuse 3x25A DIN 10x38

Enclosed switch fuse 3x25A DIN 10x38
Product type
KKVR 325 RA4

Rated operational current AC-22A 415V (A): 25 Rated operational current AC-22A 690V (A): 25 Enclosure: RA4 (160 x 260 x 90 mm)
Enclosed switch fuse 3x80A DIN 000/00

Enclosed switch fuse 3x80A DIN 000/00
Product type
KVKET 380 T5

Rated operational current AC-22A 415V (A): 80 Rated operational current AC-22A 690V (A): 80 Enclosure: T5 (300 x 400 x 150 mm)
Enclosed switch fuse 3x32A DIN 10x38

Enclosed switch fuse 3x32A DIN 10x38
Product type
KKVR 332 RA4

Rated operational current AC-22A 415V (A): 32 Rated operational current AC-22A 690V (A): 32 Enclosure: RA4 (160 x 260 x 90 mm)
Enclosed switch fuse 3x250A DIN 1

Enclosed switch fuse 3x250A DIN 1
Product type
KVKEM 3250 MF03

Rated operational current AC-22A 415V (A): 250 Rated operational current AC-22A 690V (A): 250 Enclosure: MF03 (380 x 560 x 180 mm)