UL489 Breakers

The Altech UL489 Din rail breakers are great for primary branch protection. They are designed to protect control circuits within the primary side of a control transformer, or primary fusing of the control transformer, and heater loads. These low cost breakers are a great replacement for fusing.

  • Branch Protection
  • Thermal Magnetic
  • 1 to 63 Amp
  • 1, 2 or 3 Pole Models
  • 10kA Short Circuit Withstand Capacity
  • Positive Trip indicator (Green – off/tripped, Red – on)
  • Din-Rail Mount

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