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UM Series

Altech UM Series Breakers offer compact, UL 489-rated protection for branch circuits—ideal for industrial panels requiring reliable DIN rail-mounted circuit breakers.

UM SERIES CATALOG PAGES

UL508 Listed Manual Motor Controllers “Suitable as Motor Disconnect”

  • DIN Rail Mounted
  • 17.5mm width per pole
  • Thermal Magnetic
  • 0.3-60A / 480Y/277V AC, 50/60Hz
  • 10kA Short Circuit
  • Withstand Capacity
  • Applications Include:
    • AC Motor Starting, Across the Line
    • AC General Use
    • AC Resistance
    • AC Discharge Lamps (Ballast)
    • AC Incandescent Lamps (Tungsten

Single Page PDF Data Sheets

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UL508

Circuit Breakers
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