Electrical Safety Labels in New Zealand: Requirements for Switchboards, UPS Systems and Industrial Equipment

Introduction

Electrical safety labels play a critical role in protecting workers from electrical hazards such as shock, arc flash, and stored energy systems. In workplaces across New Zealand — including factories, commercial buildings, data centres and workshops — clear electrical warning labels help technicians and electricians quickly identify dangerous equipment and take appropriate precautions.

Electrical safety signage supports safe work practices and aligns with guidance from WorkSafe New Zealand and electrical installation standards such as AS/NZS 3000 (Wiring Rules).

These labels are commonly applied to:

Switchboards
Electrical control panels
Distribution boards
UPS battery systems
Industrial machinery
Maintenance access panels

Proper electrical hazard identification helps reduce the risk of electric shock, burns, arc flash injuries and equipment damage.

You can browse our full range of Electrical Safety Labels designed for switchboards and electrical equipment.

Common Electrical Safety Labels Used in New Zealand

Electrical installations in New Zealand often require clear safety labels to warn workers and technicians of electrical hazards. These labels are commonly installed on switchboards, electrical cabinets, solar systems, and industrial equipment to identify risks such as electric shock, high voltage, or multiple power sources.

Common electrical labels used in workplaces include:

• Warning Risk of Electric Shock Labels
• Danger High Voltage Keep Out Labels
• Turn Power Off Before Servicing Labels
• Danger High Voltage Labels
• Multiple DC Sources Labels
• Solar PV Identification Labels

These labels help technicians quickly recognise electrical hazards and ensure safe maintenance and servicing of electrical equipment.

Why Electrical Safety Labels Are Important

Electrical hazards are not always visible. Dangerous voltage can remain present even when equipment appears to be switched off.

Clear warning labels help:

Alert technicians before opening electrical panels
Identify high voltage systems
Warn of arc flash hazards
Indicate stored electrical energy
Prevent accidental contact with live components

In many environments these labels are essential for safe maintenance procedures and lock-out / tag-out practices.

Common Electrical Hazard Labels Used in NZ

Electrical Shock Risk Labels

Electrical shock risk labels warn that live electrical components may be present inside equipment or enclosures.

These labels are commonly installed on:

Switchboards
Control cabinets
Industrial machinery panels

Example product:

👉 Electrical Shock Risk Label

High Voltage Warning Labels

High voltage labels warn of dangerous electrical potential that could cause serious injury or death.

These labels are frequently used on:

Electrical distribution boards
Industrial equipment
High-power electrical cabinets

Example product:

👉 High Voltage Warning Label

Arc Flash Hazard Labels

Arc flash hazards occur when electrical faults create extremely high temperatures and explosive energy.

Arc flash labels are used to:

Warn technicians of arc flash risk
Display incident energy levels
Indicate safe working distance

Example product:

👉 Danger Arc Flash Hazard Label

UPS Voltage Present Warning Labels

UPS systems can contain stored energy in battery banks even when mains power is disconnected.

UPS labels warn technicians that voltage may still be present.

Example product:

👉 UPS Voltage Present When Power Is Off Label

Where Electrical Safety Labels Should Be Installed

Electrical safety labels are commonly installed on:

Switchboards
Electrical distribution panels
UPS cabinets
Control panels
Server room power systems
Industrial machinery

Labels should be clearly visible before accessing electrical equipment.

Compliance and Safety Guidance

Electrical safety labels support compliance with safe work practices outlined by:

While the specific signage required can vary depending on the installation, clear hazard identification helps workers recognise electrical risks before servicing equipment.

Choosing the Right Electrical Safety Labels

When selecting electrical labels consider:

Hazard type (shock, high voltage, arc flash)
Location of equipment
Visibility requirements
Durability of the label material

Many electrical labels are printed on laminated vinyl to provide resistance to moisture, heat and abrasion.

Electrical Safety Labels Available

At Hazard Signs NZ we supply a wide range of electrical safety labels suitable for switchboards, industrial equipment and commercial installations.

Popular labels include:

Electrical Shock Risk Labels
High Voltage Warning Labels
Arc Flash Hazard Labels
UPS Voltage Present Warning Labels
Switchboard identification labels

Browse our full range here:

👉 Electrical Safety Labels

Clear electrical hazard identification is essential for maintaining safe workplaces. From switchboards and control panels to UPS systems and industrial machinery, properly placed electrical safety labels help technicians quickly recognise hazards before servicing equipment. Using clear and durable safety labels helps reduce risk and supports safe electrical work practices across commercial and industrial environments.

Electrical safety labels are commonly installed in accordance with AS/NZS 3000 Wiring Rules and workplace safety guidance from WorkSafe New Zealand.