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Low Voltage Magnetic Contactors and Relays, Thermal Overloads

Compact dimensions, modular expansion options and a power-saving design - those are the key characteristics of Mitsubishi Electric low-voltage switchgear products. The MS-N series includes magnetic contactors, thermal overload relays and contactor relays. DIN installation rail support and standardised terminal spacing make installation and wiring particularly simple.

Mitsubishi Electric MS-N electrical contactors

  • Simple installation and wiring
  • Easy inspection of contact conditions
  • Global standards conformance including IEC60947-4-1
  • Built-in surge absorbers
  • Reduced arc space
  • Available for AC and DC operation
  • DC electromagnet with AC operation (patented)
  • Phase failure protection via three-element heater thermal (overload relays)
  • Easy switching between auto and manual reset (overload relays)
  • Comprehensive range of accessories available including:
    • Auxiliary contact blocks
    • Mechanical interlocks
    • DC interface modules
    • Pneumatic time delay modules
    • Terminal covers
    • LED trip indicators (overload relays)
    • Reset releases (overload relays)


  Contactor Product Catalogue ( PDF: 3.4 MB / 89 pp)
Magnetic Motor Starters and Magnetic Contactors (MS-N)