Motor Disconnect Switches

MENNEKES’ diverse and versatile line of disconnect switches and enclosures provide a reliable means of controlling power for personnel access while meeting lockout-tagout (LO/TO) requirements for safety.

The rugged but compact units are available in NEMA 4X; 12 non-metallic and stainless steel enclosures and can be specified with current ratings from 25A to 200A and horsepower ratings up to 150 HP at 480VAC. The enclosures feature a rugged handle that clearly indicates ON/OFF status to satisfy OSHA regulations. Several enclosure sizes and styles are available to maximize your installation and design options. 

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  • Non-Fusible Products
    • HDI Non-Metallic Series
    • MS Non-Metallic Series
    • FS Non-Metallic Series
    • SPEC Grade Stainless Series
      • Disconnect Switches
    • ST Stainess Series
  • Fusible Products
    • FDS Non-Metallic Series
    • STF Stainless Series

Non-Fusible Motor Disconnect: HDI Non-Metallic

Amperage40A
Max HP Rating20
Poles3
Enclosure SizeLarge

Non-Fusible Motor Disconnect: HDI Non-Metallic

Amperage80A
Max HP Rating40
Poles3
Enclosure SizeLarge

Non-Fusible Motor Disconnect: HDI Non-Metallic

Amperage100A
Max HP Rating50
Poles3
Enclosure SizeLarge

Non-Fusible Motor Disconnect: HDI Non-Metallic

Amperage125A
Max HP Rating100
Poles3
Enclosure SizeExtra-large

Non-Fusible Motor Disconnect: HDI Non-Metallic

Amperage200A
Max HP Rating200
Poles3
Enclosure SizeExtra-large

Non-Fusible Motor Disconnect: HDI Non-Metallic

Amperage30A
Max HP Rating15
Poles6
Enclosure SizeLarge

Non-Fusible Motor Disconnect: HDI Non-Metallic

Amperage60A
Max HP Rating20
Poles6
Enclosure SizeStandard

Non-Fusible Motor Disconnect: HDI Non-Metallic

Amperage80A
Max HP Rating40
Poles6
Enclosure SizeExtra-large

Fusible Safety Switches: FDS Non-Metallic

Amperage30A
Max HP Rating20
Poles3
Enclosure SizeLarge