An introduction to motor control centres: starters, protection, controls, drive arrangements and how an MCC supports an industrial process.
Choose switchboard ingress protection for dust, rain and washdown while accounting for heat, condensation, corrosion and cable entries.
Understand switchboard forms of separation, the difference between Form 4a and 4b, and what to specify for access, terminals and maintenance.
Understand how main switchboards and distribution boards fit into an electrical installation, including combined boards, ratings and selection.
Prepare a useful switchboard enquiry with a single-line diagram, load schedule, supply data, site constraints and clear scope for pricing.
Compare custom switchboard manufacturers on project fit, design evidence, documentation, delivery scope and support, with practical questions for tendering.
Learn what a main switchboard does, how its ratings and layout are established, and what to consider when specifying an MSB for an NZ site.
Build a switchboard maintenance plan around manufacturer instructions, condition, environment, criticality and safe shutdown access.
Six practical checks for switchboard ratings, protection, access, identification, documentation and monitoring, with project-specific requirements.
