• Screws for the Egon Relay-Hub and DC-Hub
  • Close-up of a green electronic circuit board with 'EGON' branding on a white background
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Egon

EGON RELAY-HUB | SWITCHING POWER DISTRIBUTION

EGON RELAY-HUB | SWITCHING POWER DISTRIBUTION

$519.00 AUD
$0.00 AUD $519.00 AUD
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Includes free access to 12/24V Installation Masterclass (normally $99.00)

Learn how to design and build a safe, reliable 12/24V system with step-by-step video lessons, taught by EGON co-founder, auto electrician and mechatronics engineer, Heiner Klarmann.

Product Details

The EGON Relay-Hub is the simplest way to add switching and fused power distribution to your 12/24V DC system. It supports up to five individual 25A circuits and works standalone or alongside an EGON DC-Hub or DC-Hub Dual. Designed to cut wiring time dramatically, it eliminates lugs, crimps, spade connectors, and heat shrink by using clean screw terminal connections that make powering high-current loads simple and reliable.

This product includes the EGON Relay-Hub Bracket & Cover.

Before you get started, there are some things that you should know about the Egon Relay-Hub. It’s a lot like its bigger brother, the Egon DC-Hub, a real connector of circuits. Here are some things you need to know:

There’s one main power supply, but more can join the party!

The Egon Relay Hub, as long as it is configured correctly, can connect multiple power supplies of different voltages to different load outputs and relays through its five alternate supply connectors.

5 x 25A output circuits and 5 individual switching / constant power supply circuits.

Getting your head around the workings isn’t too complicated the circuits are labelled e.g. Supply 1, Load 1, Alt. Supply 1, and Switch Input 1 are all for the same circuit.

This party has plenty of lights! There are LEDs for each fuse to indicate if it is blown and LEDs that light up for active outputs, allowing for easy fault finding.

There are override switches that can be used if your external switching fails (also super handy for fault finding).

DON’T GET STUCK! NEED SUPPORT?

Contact support@egon.com.au

PRODUCT COMPARISON:

Relay Hub

Engineered 12/24 Volt Switching System

1 x Power Supply Connector

5 x Dual Purpose In/Outputs

5 x Switched Outputs

5 x Switch Inputs

1 x Switch Power Supply

5 x Relay Bases for 12/24 Volt Relays

Mixed 12 and 24 Volt Operation Possible even for same switch input

Relay Override Switches on Board For Easy Fault Finding

Inbuilt Fault Finding LED Indicators For Fuses

State of the Art Clamping Yoke Connectors

No Crimping Required

 

DC Hub Dual

Dual Charger Solid State Power Distribution

1 x House Battery Connector

2 x DC/DC Charger Connector

2 x Solar Regulator Connectors

2 x Start Battery Connector

2 x Solar Panel Connector

3 x 80 Amp In/Output

10 x 25 Amp In/Output

Inbuilt Fault Finding LED Indicators

State of the Art Clamping Yoke Connectors

No Crimping Required

 

DC Hub Classic

Engineered Solid State Power Distribution

1 x House Battery Connector

1 x DC/DC Charger Connector

1 x Solar Regulator Connectors

1 x Start Battery Connector

1 x Solar Panel Connector

1 x 80 Amp In/Output

2 x 40 Amp In/Output

10 x 25 Amp In/Output

Inbuilt Fault Finding LED Indicators

State of the Art Clamping Yoke Connectors

No Crimping Required

 

DC Hub Nano

Ultra Compact Solid State Power Distribution

1 x House Battery Connector

1 x DC/DC Charger Connector

1 x Solar Regulator Connectors

1 x Start Battery Connector

1 x Solar Panel Connector

3 x 80 Amp In/Output

5 x 25 Amp In/Output

Inbuilt Fault Finding LED Indicators

State of the Art Clamping Yoke Connectors

No Crimping Required

 

DC Hub 48 Volt

Engineered 48 Volt Simplicity

1 x House Battery Connector

1 x Alternator Connector

1 x Inverter Connector

2 x Solar Regulator Connectors

1 x Vehicle Supply Circuit Connector

1 x Aux Supply Circuit Connector

2 x 48 Volt 80 Amp In/Output Connector

2 x 48 Volt to 12/24 Volt DC/DC Converter Connector

Wakespeed and Cerbo GX Connectors

Inbuilt Fault Finding LED Indicators

State of the Art Clamping Yoke Connectors

No Crimping Required

 

View full details

Watch how it works

The EGON Relay-Hub is the simplest way to add switching and fused power distribution to your 12/24V DC system. It supports up to five individual 25A circuits and works standalone or alongside an EGON DC-Hub or DC-Hub Dual. Designed to cut wiring time dramatically, it eliminates lugs, crimps, spade connectors, and heat shrink by using clean screw terminal connections that make powering high-current loads simple and reliable.

Features

  • Flexible Power Management:  10 outputs for switched and constant loads, protected across 5 × 25A fused circuits.
  • Simplified Switching: Remote or onboard switching for lights, pumps, fridges, and more.
  • Fast and Simple Installs: High quality screw terminals cut install time. No lugs, crimps, heat shrink, or specialised tools required.
  • Instant Fault Diagnosis: LED indicators show active outputs for easy relay diagnostics and blown fuses at a glance.
  • Built-In Redundancy: Onboard override switches keep circuits live if external switches or wiring fail.
  • Universal Compatibility: Works standalone, with battery boxes, directly of the start battery or paired with the EGON DC-Hub or DC-Hub Dual.
  • Backed by 4 Year Warranty: Confidence built in with one of the strongest warranties in its class.

What's Included

  • 1 × EGON Relay-Hub unit
  • 1 × EGON Relay-Hub Bracket & Cover
  • Fastener-Kit to mount circuit board into optional bracket or onto any surface

What You'll Need

  • Relays: 5 × standard automotive relays (sold separately)
  • Main Fuses: 80A external main fuse 
  • Fuses: Fuses for each output (rating matched to load and cable size)
  • Cabling: Twin core cable for loads and 3 core or multi core cable for external switches
Overview

The EGON Relay-Hub is the simplest way to add switching and fused power distribution to your 12/24V DC system. It supports up to five individual 25A circuits and works standalone or alongside an EGON DC-Hub or DC-Hub Dual. Designed to cut wiring time dramatically, it eliminates lugs, crimps, spade connectors, and heat shrink by using clean screw terminal connections that make powering high-current loads simple and reliable.

Features

  • Flexible Power Management:  10 outputs for switched and constant loads, protected across 5 × 25A fused circuits.
  • Simplified Switching: Remote or onboard switching for lights, pumps, fridges, and more.
  • Fast and Simple Installs: High quality screw terminals cut install time. No lugs, crimps, heat shrink, or specialised tools required.
  • Instant Fault Diagnosis: LED indicators show active outputs for easy relay diagnostics and blown fuses at a glance.
  • Built-In Redundancy: Onboard override switches keep circuits live if external switches or wiring fail.
  • Universal Compatibility: Works standalone, with battery boxes, directly of the start battery or paired with the EGON DC-Hub or DC-Hub Dual.
  • Backed by 4 Year Warranty: Confidence built in with one of the strongest warranties in its class.

What's Included

  • 1 × EGON Relay-Hub unit
  • 1 × EGON Relay-Hub Bracket & Cover
  • Fastener-Kit to mount circuit board into optional bracket or onto any surface

What You'll Need

  • Relays: 5 × standard automotive relays (sold separately)
  • Main Fuses: 80A external main fuse 
  • Fuses: Fuses for each output (rating matched to load and cable size)
  • Cabling: Twin core cable for loads and 3 core or multi core cable for external switches
Specifications

Inputs

Main Supply 80A max (requires external fuse)

Outputs

Outputs 10 (5 switched / 5 constant) via 5 × 25A fused circuits
Maximum Combined Load 80A

Other

Relay Sockets 5 × standard automotive (sold separately)
Terminals Screw connectors
Override Switches 5 × onboard
Indicators LEDs for active outputs and blown fuses
Dimensions (Product) 4 × 16 × 16 cm (H × L × W)
Dimensions (Packaged) 7 × 21 × 20 cm (H × L × W)
Warranty 4 years
Installation

Relay-Hub Simple Wiring

Wiring diagram of the EGON Relay-Hub showing a basic setup with house and start batteries supplying power for common loads like lights and appliances.

This example shows a simple Relay-Hub setup using power from house and start batteries to run lights and appliances.

View Full Installation Guide

Connections

  • Main Supply: Connect with external 80A fuse to battery, DC-Hub, DC-Hub Dual, or battery box.
  • Outputs: Each of the 5 outputs rated to 25A (switched / constant).
  • Loads: Connect via twin core cable.
  • Switched loads (lights, pumps, ovens) → use Load terminals.
  • Constant loads (fridges, comms) → use Alt. Supply terminals.
  • External Switches: Connect via 3 core (or multi core for multiple circuits) to Switch Inputs. Power Out circuit requires fuse (max 3A).
  • Override Switches: Onboard per circuit for manual redundancy.
  • Alt. Supply: When an externally fused alternative power source is connected to the Alt. Supply terminals, the onboard fuse is not required. That circuit will then draw only from the Alt. Supply, not the Main Supply. Useful when powering some circuits from a start battery and others from a house battery.

Recommended Tool: EGON recommends using a precision torque screwdriver, such as the Precision Torque Screwdriver available from EGON, to correctly tighten the contacts on the circuit board.

Fuse Handling

  • Each output requires a correctly rated fuse.
  • Circuits can be used for both switched and constant loads if the fuse rating covers both (within safe cable and component limits).
  • Fuses must fit tightly. Loose fuses can cause overheating, voltage drop, or damage.
Resources
Relay-Hub Installation Guide (online)
Egon Relay-Hub Installation and Operations Manual
Connection Diagram (switched and constant loads)
EGON YouTube Channel (videos)
EGON Cable Size Guide
FAQs
Does it come with relays or fuses?

No, you’ll need to purchase relays and fuses separately.

Is it suitable for 12V and 24V systems?

Yes. The Relay-Hub supports both 12V and 24V DC applications.

Can I run both switched and constant loads from one circuit?

Yes. A circuit can supply both switched and constant loads if the fuse rating is chosen to cover the combined load and remains within safe cable and component limits.

How do I know if a circuit is active or a fuse has blown?

LED indicators show both active outputs and blown fuses.

Does it come with relays or fuses?

No, you’ll need to purchase relays and fuses separately.

Is it suitable for 12V and 24V systems?

Yes. The Relay-Hub supports both 12V and 24V DC applications.

Can I run both switched and constant loads from one circuit?

Yes. A circuit can supply both switched and constant loads if the fuse rating is chosen to cover the combined load and remains within safe cable and component limits.

How do I know if a circuit is active or a fuse has blown?

LED indicators show both active outputs and blown fuses.