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Follow the links below to find material targeted to the unit's elements, performance criteria, required skills and knowledge

Elements and Performance Criteria

  1. Plan to assemble, mount and connect control gear and switchgear
  2. Work health and safety (WHS)/occupational health and safety (OHS) requirements and workplace procedures for a given work area are identified and applied
  3. Work instructions, including layout and wiring diagrams, are applied in accordance with workplace procedures
  4. Advice is sought from supervisor to ensure work is coordinated effectively with relevant person/s
  5. Materials required for the control gear and switchgear installation work are obtained in accordance with workplace procedures
  6. Tools, equipment and measuring devices required to carry out work are obtained and checked for correct operation and safety
  7. Assemble, mount and connect control gear and switchgear
  8. Circuits are checked and isolated in accordance with WHS/OHS workplace requirements and procedures
  9. Component layout is in accordance with job specifications, wiring and schematic diagrams
  10. Switchgear/control gear is fitted in accordance with work instructions, industry standards, manufacturer specifications and workplace procedures
  11. Interconnections are made in accordance with work instructions, industry standards and workplace procedures
  12. Regular quality checks are carried out in accordance with workplace procedures
  13. Completed switchboard function is tested in accordance with workplace procedures, industry standards and manufacturer specifications
  14. Labelling and numbering cable are undertaken in accordance with industry standards, wiring and schematic diagrams
  15. Unplanned events are referred to supervisor for directions in accordance with workplace procedures
  16. Assembly work is carried out without waste of materials or damage to apparatus, the surrounding environment or services and using sustainable energy practices
  17. Finalise and inspect assembled control gear and switchgear installation
  18. Problem-solving techniques are used where corrective actions to assembled components are required in accordance with regulatory requirements and industry standards
  19. Work completion is documented and relevant person/s notified in accordance with workplace procedures

Performance Evidence

Evidence required to demonstrate competence in this unit must be relevant to and satisfy all of the requirements of the elements, performance criteria and range of conditions on at least two separate occasions and include:

applying labelling and numbering to cables and using terminal numbering in accordance with relevant industry standards and workplace procedures

applying relevant work health and safety (WHS)/occupational health and safety (OHS) requirements and workplace procedures and practices, including:

hazards associated with switchgear and control gear assembly and installation

using risk control measures

applying sustainable energy principles and practices

assembling, mounting and connecting control gear and switchgear, including:

checking circuits are isolated

making connection without damaging switchgear/control

making interconnections

mounting and wiring switchgear and control gear

selecting and placing switchgear and control gear in accordance with industry standards, wiring and schematic diagrams

checking tools, equipment and testing devices for correct operation and safety

completing workplace documentation

dealing with unplanned events in accordance with workplace procedures in a manner that minimises risk to personnel and equipment

inspecting and checking installation of assembled control gear and switchgear

using problem-solving techniques when determining the nature of a fault in accordance with workplace procedures.


Knowledge Evidence

Evidence required to demonstrate competence in this unit must be relevant to and satisfy all of the requirements of the elements, performance criteria and range of conditions and include knowledge of:

assembly instructions, including industry standards, wiring and schematic diagrams

cable labelling and numbering, including:

cable labelling/identification

component labelling/identification

use of terminal strips to assist fault finding

choice of switchgear and control gear, including:

current ratings

overload and fuse settings

voltage ratings

other considerations, including:

earthing

size of power and control circuit conductors

equipment layout methods and accessories

component layout, including:

interconnecting plugs and sockets

placement/layout of control circuit devices and components

placement/layout of power circuit devices and components

segregation of cables at different voltages

wiring and schematic diagrams

equipment layout, methods and accessories

problem-solving techniques including quality checks

relevant electrical and WHS/OHS regulations and legislation requirements

relevant manufacturer specifications

relevant workplace documentation

relevant workplace policies and procedures

risk mitigation processes include safety issues associated with switchgear and control gear assembly and installation

sustainable energy principles and practices

switchgear and control gear mounting and wiring techniques, including switchboard testing

techniques to check if circuits are isolated

tools, equipment and measuring devices

types of switchgear and other equipment, including:

air-break

bus bars and cleats

bus ties

circuit breakers

contactors

fuses

interlock devices

load break switches

motor starters

oil type

relays

switch fuses

transformers

variable speed drives (VSDs).