Electrical & Electronic Interface

MacLean Electrical stocks and distributes a wide variety of electrical and electronic interface products. Our knowledgeable teams can advise power supplies, surge protection, circuit breakers, modular terminal blocks, relays, signal conditioners, ethernet switches, printers and markers, in addition to regional specifications and standards to provide robust, reliable and safe solutions.

MacLean Electrical stocks and distributes electrical and electronic inerfaces

Browse MacLean International Group Technical Library

Take a look at our electrical and electronic interface overview below or click our technical library to view product details, specifications and images. And if you don’t see what you need just call us to discuss! Our technical library also has an enquiry basket that you can fill with the products you are most interested in – just pop the items in the basket, complete the form and we will send you a quote.

Product Information


Today’s industries cannot function without electronics and electrical connectivity. In this ever-changing environment the complexity of requirements is rapidly increasing due to the emergence of new markets and reliable and cost-effective connectivity is paramount.

Products Offered

  • Power supplies/UPS
  • Surge protection
  • Circuit breakers
  • Modular terminal blocks
  • Relay modules
  • Signal conditioners
  • Ethernet switches
  • Printers & markers
  • Human machine interface
  • Automation
  • Electronics modules
  • PCB Terminal blocks
  • PLC-Interface units
  • Sensor Actuator interface


  • IEC
  • IEC Ex
  • NEC
  • UL

A selection of Supplier & Manufacturer Partnerships

List of partnerships for Australia

  • Phoenix Contact