Manual motor controller EMC 3x30A 1NO
ISF 330NOUL M2EMC 2XM25MEMC M20PManual motor controller EMC 3x30A 1NO
Katko UL/cUL listed EMC-protected enclosed disconnect switches (16-150A) are designed for applications where reliable disconnection and electromagnetic compatibility are required. The EMC-protected enclosure minimizes electromagnetic interference, supporting stable operation in installations with sensitive equipment and strict EMC requirements.
The switches support across-the-line motor starting up to 75 HP at 600 V and are suitable for a wide range of motor and load disconnect applications. Certified according to UL and CSA requirements and compliant with UL 60947-4-1A, they meet North American regulatory standards while ensuring dependable performance in electrically sensitive environments. Developed using Katko’s application-driven engineering approach, these disconnect switches provide safe, reliable and interference-controlled electrical distribution.

Product details and documents
Technical data
Dimensional drawing
Logistical data
Downloadables
- Dimensional drawings media (8f08801aed79a1e088e56aa7b70ef3f5a1778766_IsoSafe_M2_Dim.png)
- Brochures (6379e76fa5ee33ff60767c9781ca3ebaada6c217_KATKO_IsoSafe_catalogue_102024_en.pdf)
- Brochures (88bc9d1eaaa50e840fe66815236a2d4c16fce617_KATKO_IsoSafe_catalogue_082022_fi.pdf)
- Brochures (86a395c9341799e90f45174a6e4861db77624a97_KATKO_IsoSafe_catalogue_012025_pl.pdf)
- Brochures (c8ba4f5b3cfe2b43b7c1dccc032ff74c092d2534_KATKO_IsoSafe_ISF_UL_listed_brochure_092024_en.pdf)
- Installation manuals (a80f4fadf2130deafe816f5da02a650a1ec58082_KATKO_IsoSafe_M2_installation_manual_33_en.pdf)
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