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EATON HFD Series Motor Circuit Protection Circuit Breakers

Eaton C Series HFD type motor circuit protection circuit breakers are ideal for commercial / industrial applications to protect motors, transformers and other electrical equipment from overload and short circuit conditions. They are used in motor control centres, switchboards and panels.

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EATON HFDMP3080JLA02A
StyleModelPrice
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HFDMP3080JLA02		£6,635.63
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HFDMP3100JLA02		£6,635.63

Features

  • They feature F-frames for enhanced thermal endurance and flexibility while installing them.
  • These MCCBs have a magnetic trip to protect from short circuits.
  • They offer 1A-1B rear with a left pigtail for ease of installation.
  • These three pole MCCBs have line & load protection for enhanced motor protection.

Standards and Approvals

  • CSA
  • IEC

Frequently Asked Questions

How do I install these MCCBs?

  • Before installing the circuit breaker, ensure turning off the power to the circuit you'll be working for safety and preventing damage to the equipment.
  • Remove the panel cover to access the circuit breaker. This will typically require the use of a screwdriver or other tool.
  • Mount the circuit breaker in the appropriate slot in the panel. Make sure to align the breaker's mounting tabs with the panel's slots. Secure the circuit breaker in place using the screws provided.
  • Connect the wires to the circuit breaker. This may require stripping the wire insulation and using wire nuts or other connectors.
  • Once the circuit breaker is installed and wired, turn the power back on and test the circuit to ensure that the breaker is functioning correctly.

How do I clean and maintain these Eaton C Series HFD type MCCBs?

  • Before starting any maintenance work, turn off the power supply to the MCCB to avoid any electrical shock.
  • Remove the cover of the MCCB carefully and gently to avoid any damage to the internal components.
  • Use a soft brush or a lint-free cloth to clean the contacts of the MCCB. Make sure to remove any dirt or debris that may have accumulated on the contacts.
  • Inspect the components of the MCCB for any signs of wear and tear, cracks or damage. If you notice any damage, replace the component immediately.
  • Apply a small amount of lubricant to the moving parts of the MCCB to ensure smooth functioning.

What safety precautions should be taken while installing these F-frame MCCBs?

  • The first step is to determine the voltage of your electrical system. The MCCB must be rated for the same voltage as your system.
  • Determine the load current of your equipment by calculating the total current that flows through the circuit.
  • Determine the maximum fault current of your electrical system.
  • Determine the type of protection you require for your equipment, such as overload, short-circuit or both to choose an MCCB with the appropriate trip curve.
  • Choose an MCCB from a reputable brand that meets international standards and has a good track record.

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