Electronic overload relays

Motor protection for overload and phase failure

Electronic overload relays offer reliable and precise protection for motors in the event of overload or phase failure. The electronic overload relay can make up a compact starting solution together with contactors.

Main benefits

  • Reliable protection for motors
  • Easy to create starters
  • Optimized match to ABB contactors
  • Reduced logistic costs and improved designed by three trip classes in one device
  • Single mounting kits and wire reset for remote control available for specific applications

Main features

  • Selectable trip class (10E, 20E, 30E)
  • Adjustable current setting ranges
  • Overload protection with phase loss sensitivity
  • Temperature compensation up to +70°C and self supply
  • Automatic or manual reset, sealable
  • Stop and test function
1SAX121001R1101

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Part of the ABB EcoSolutionsTM portfolio

The ABB EcoSolutions™ label provides full transparency on ABB’s progress in embedding sustainability across the entire product lifecycle. To receive the EcoSolutions label, products must carry an independently verified Environmental Product Declaration (ISO 14025 EPD) and meet a range of key performance indicators defined in ABB’s circularity framework. Click HERE to know more about ABB EcoSolutions.

Please ask your ABB contact to provide the correct environmental information for your specific product.

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