SWMS for electricians
Electricians and electrical contractors need a SWMS whenever the job is high risk construction work, and electrical work commonly is: construction work carried out on or near energised electrical installations or services is one of the high risk construction work categories, and electrical jobs frequently trigger others too, such as a risk of falling more than 2 metres, work in a confined space, or work near a traffic corridor. Every template on this page is an editable Word document prepared for the state or territory you choose at checkout, so you add your site details, crew and site-specific controls before sign-on.
Hierarchy of Controls — Electrical Isolation and LOTO
AS/NZS 4836 Safe working on or near low-voltage electrical installations and equipment requires a strict hierarchy applied in order:
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Eliminate — schedule work to occur after the equipment has been permanently de-energised, decommissioned, or removed from service. The only inherently safe live conductor is one that has been physically disconnected from the supply, isolated, and proven dead.
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Substitute — where elimination is not practicable, substitute live work for de-energised work. Plan the task to occur during a planned outage. Coordinate with the network distributor for distribution-feeder isolations. Use temporary supplies (generator, alternative feed) to enable shutdown of the work area.
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Isolate — apply the formal isolation procedure: Identify the supply (drawings + circuit testing), Isolate (open circuit breaker, withdraw fuses, open switch-disconnector), Lock-out (apply personal padlock to the isolation device — one lock per worker), Tag-out (apply 'Out of Service' tag identifying the worker and date), Test for dead (use AS/NZS 61010-rated test instrument, prove instrument before and after on a known live source — the 'live-dead-live' check), Earth and short-circuit (HV only — apply portable earths to all phases). The Lock-Out/Tag-Out (LOTO) procedure is mandatory and must not be bypassed.
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Engineering controls — RCD protection (30mA, ≤40ms), enclosed equipment, segregation of LV and ELV cabling per AS/NZS 3000, arc-fault detection devices, double-insulated tools (Class II), and low-voltage power tools (110V/55V tool transformers on construction sites under AS/NZS 3012).
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Administrative controls — Electrical Worker Licence verification, daily toolbox talks before energised testing, permit-to-work systems for HV switching, restricted-access switchrooms with key-controlled entry, and competency assessments before complex commissioning tasks.
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PPE — Class 0 insulating gloves (rated to 1000V AC) for low-voltage work, arc-rated clothing (long-sleeve, ATPV-rated against calculated incident energy), insulating mats in front of switchboards, face shields with arc-rated balaclavas for switchboard work, and insulating overshoes for HV switching.
Crucially, PPE is the last line of defence. A SWMS that relies primarily on insulating gloves and arc-rated clothing as the principal control — without first attempting isolation — does not meet the hierarchy of controls and will not satisfy WorkSafe inspectorate review.
Australian Standards for Electrical Work
An electrical SWMS must reference the relevant standards. The principal standards are:
AS/NZS 3000 — Electrical installations (the Wiring Rules). The foundational standard for all fixed electrical installations in Australia and New Zealand. Cited by the Electricity Safety Act in every jurisdiction. Covers protection against electric shock, overcurrent, fault current, thermal effects, voltage disturbance, and selection of equipment.
AS/NZS 3001 — Electrical installations — Connectable and supplied installations (caravans, marinas, mobile homes, building sites).
AS/NZS 3008 — Electrical installations — Selection of cables. Provides current-carrying capacity, voltage drop, and short-circuit ratings for cables under various installation conditions.
AS/NZS 3012 — Electrical installations — Construction and demolition sites. Mandatory for all construction-site electrical installations including site temporary supplies, RCD requirements, and inspection-tag intervals.
AS/NZS 3017 — Electrical installations — Verification guidelines. Covers initial and periodic inspection, testing, and documentation of installations.
AS/NZS 3760 — In-service safety inspection and testing of electrical equipment ('test and tag'). Specifies inspection intervals (3 months for construction sites, 6 months for commercial, 12 months for low-risk environments) and test procedures.
AS/NZS 4836 — Safe working on or near low-voltage electrical installations and equipment. The cornerstone safe-working standard for LV electrical work — outlines the isolation procedure, live work justification, and permits.
AS/NZS 5033 — Installation and safety requirements for photovoltaic (PV) arrays. Required for all rooftop and ground-mounted solar installations including DC isolator specifications and arc-fault protection.
AS/NZS 4777 — Grid connection of energy systems via inverters. Covers solar inverter and battery storage system grid-connection compliance.
AS/NZS 60079 series — Explosive atmospheres. Equipment and installation requirements for hazardous areas (Zones 0/1/2 gas, Zones 20/21/22 dust). Required for petrochemical, paint shop, grain handling, and battery room installations.
AS/NZS 61010 — Safety requirements for electrical equipment for measurement, control, and laboratory use. Specifies CAT III/CAT IV ratings for test instruments — using a CAT II rated multimeter on a switchboard is a leading cause of arc-flash injuries to electricians.
AS 2865 — Confined spaces. Often combined with electrical work in pump pits, transformer enclosures, and switchrooms.
The Code of Practice: Managing Electrical Risks in the Workplace (2018) and the model Code of Practice: Construction Work (2018) both provide regulator-endorsed guidance on what reasonably practicable controls look like and are admissible in court.