Katko
Enclosed Isolators

Katko • Enclosed Isolators

ATEX explosion-proof switch conforming to Directive 2014/34/EU for Zone 22 (Category 3D) applications. IP66 protection with frontal impact test of 7 Joules. Available in aluminium and stainless steel with ATEX cable glands included.

Katko • Enclosed Isolators

Bypass switch specifically designed for frequency inverter applications. Available in polycarbonate (IP65), sheet steel (IP65) or aluminium (IP66) enclosures. R.M.S value 50kA with CB certificates. Essential for maintenance operations.

Katko • Enclosed Isolators

EMC switch ensuring safe operation in environments with electromagnetic disturbance. Tested according to EMC EN 61000-6-3. Available in polycarbonate up to 125A with EMC cable glands included. IP66 protection with 3-, 4-, 6- or 8-pole configurations.

Katko • Enclosed Isolators

Enclosed switch fuse available in 1P, 2P, 3P and 4P versions. Features KU switch with KV 10×38 fuse holder for 16-32A applications. Available in both BS and DIN fuse versions with polycarbonate, steel, or stainless steel enclosures.

Katko • Enclosed Isolators

KEA aluminium enclosed isolator rated 16-250A. Available in IP66 (A2, A4) and IP65 (A5, A6) configurations with IK08/IK10 impact protection. Excellent for harsh weather conditions with wide operating temperature range and UV resistance.

Katko • Enclosed Isolators

KEA fire-rated aluminium enclosed isolator designed to conform to F200 class (200°C for 3 hours) or F300 class (300°C for 2 hours) of EN 12101-3. IP66 rated with excellent corrosion and UV resistance. Perfect for critical safety applications requiring fire protection.

Katko • Enclosed Isolators

KEM ABS enclosed isolator rated 10-80A with IP65 protection. Recommended for indoor installation with excellent insulating properties and chemical resistance. Features door interlock with defeat mechanism and padlockable with three locks.

Katko • Enclosed Isolators

KEM polycarbonate enclosed isolator rated 10-630A with IP66 protection. Features self-extinguishing material, wide operating temperature range, and excellent insulating properties. Padlockable with 3 locks and door interlock with defeat mechanism. Good UV resistance and chemical resistance. Tested according to IEC 60947-3.

Katko • Enclosed Isolators

KER IP69K stainless steel isolator with highest protection rating. AISI 316L acid-proof construction ideal for hygienic applications. Features LK11 handle (black or yellow/red) with door interlock and defeat mechanism. S-model available with sloped roof.

Katko • Enclosed Isolators

KER stainless steel visual isolating switch with visual status indication window. AISI 316L construction for superior corrosion resistance and hygiene requirements. IP66 rated with padlockable handle and door interlock mechanism.

Katko • Enclosed Isolators

KET sheet steel enclosed isolator rated 16-1600A with IP66 protection. Features good corrosion resistance, wide operating temperature range, and excellent insulating properties. Padlockable with door interlock and defeat mechanism.

Katko • Enclosed Isolators

TKM motor control cam switch in polycarbonate enclosure. IP66 rated with thermal current rating 16-40A. Features door interlock with defeat mechanism and padlockable with three locks. Available as star-delta (TK) or reverse switch (SK) configurations.