TB 0300: Emergency Showers & Eyewash Systems In Transmission & Zone Substations
The purpose of this bulletin is to state the new requirements for emergency showers and eyewash systems within transmission and zone substations. These requirements consider the justification of this equipment while providing a low-risk safe work environm
TB 0290A: Changes to the Pre-Summer Program Requirements
TB 0290 has been updated to make a correction to one of the dates published in the previous version (all changes highlighted within the document).
TB 0299: Conduit sizing for transmission cables 33/66/132kV
This technical bulletin is to update Endeavour Energy’s transmission underground transmission mains design standard, MDI 0051.
TB 0296: Maintenance of Non-Navigable Waterways
This technical bulletin is to clarify the maintenance and signage requirements for waterway crossings that Endeavour Energy classifies as “Non-Navigable”.
TB 0279: Current transformers in Siemens 8DJH circuit breaker units
To detail the correct method of installing and verifying the installation of phase and core balanced transformers (CT) in Siemens 8DJH distribution switchgear with circuit breaker function.
TB 0295: Distribution Substation Low Voltage Circuit Breaker Settings Application, Validation & Commissioning
The purpose of this bulletin is to reduce errors associated with the commissioning of low voltage circuit breakers (LVCB) located within distribution substations. This shall be achieved by ensuring protection settings are correctly applied through revised
TB 0293: Distribution Joint and Termination Kits
This Technical Bulletin has been released to update all staff and ASP’s to changes to the approved materials list of LV and HV joint and termination kits.
TB 0294: 22kV Distribution Supply Strategy for the Western Sydney Aerotropolis Area
This bulletin is to inform Accredited Service Providers (ASP’s) of the strategy to establish a 22kV distribution network in the Western Sydney Aerotropolis Area.
TB 0218A: Screened Terminations in Safelink Switchgear
To introduce ABB straight screened connectors (terminations) for ABB Safelink switchgear.
TB 0291: Stay wires through LV Circuits
This Technical Bulletin is to clarify the requirements for stays that pass through LV circuits.