EV Charger Adapter Lead 5 Pin 20A to 5 Pin 16A

EV Charger Adapter Lead – 5 Pin 20A to 5 Pin 16A (3 Phase)

Convert 20A Supply to 16A Output. Unlock More Charging Options.

This adapter lead allows you to safely connect a 20A 5-pin 3-phase outlet to a 16A 5-pin EV charger or device, expanding compatibility across different sites and power setups.

It’s a simple but critical solution when your available power source doesn’t match your charger input — especially common across industrial, commercial, and regional environments.

Why This Product Matters

Not all 3-phase outlets are the same.

In Australia, 5-pin outlets are rated by current (10A, 20A, 32A etc.), and they are not interchangeable by default.

This means:

• A 16A plug won’t connect directly to a 20A outlet
• Without an adapter, you simply can’t use that power source

This lead solves that instantly.

Key Features

20A to 16A Compatibility

Converts a 20A 5-pin supply into a 16A 5-pin output, allowing safe connection of lower-rated equipment.

Designed for 3-Phase Power

Maintains full 3-phase configuration (Active, Neutral, Earth), ensuring proper operation with EV chargers and other equipment.

Heavy-Duty Construction

Built using industrial-grade cable and connectors, designed for:

• Continuous load use
• Outdoor and site environments
• Reliable long-term performance

Plug-and-Play Simplicity

No setup required — connect and use immediately.

Where This Is Used

This adapter is commonly used in:

• Workshops and factories
• Warehouses and commercial buildings
• Event and temporary power setups
• Caravan parks and regional locations
• Sites where outlet ratings vary

It’s especially valuable when moving between locations with different power infrastructure.

Safety & Electrical Considerations

This adapter is designed to step down connection compatibility — not increase load.

• Output remains limited to 16A (device-controlled)
• Ensures safe use with correctly rated equipment
• Built in line with Australian electrical standards for connector compatibility

Always ensure:

• Your charger is compatible with 16A 3-phase input
• The supply is correctly protected and installed

Compatibility

• 5 Pin 20A 3-phase outlets (AS/NZS 3123)
• 5 Pin 16A EV chargers and devices
  

Why Buy From Resource Electrical

Resource Electrical specialises in industrial power.

That means:

• Properly rated components
• Real-world durability
• Built for Australian environments
• Trusted performance under load

What You Get

• 1 x 5 Pin 20A Plug to 5 Pin 16A Socket Adapter Lead
• Ready for immediate use

Upgrade Your Charging Setup

If you’re working with mixed outlet ratings, this is one of those products you either have — or get stuck without power.

Simple, reliable, and essential for real-world EV charging setups.