EVHUB EV DB EV Charger Distribution & Protection Box

Product Description

The EVHUB EV DB is a pre-assembled EV charger distribution and protection box designed to provide the electrical circuit protection required between an incoming power supply and an electric vehicle charger. It combines essential protective devices including a main MCB, RCD protection, DC leakage detection and surge protection into a compact metal enclosure, providing installers with a ready-to-install solution for residential, workplace, fleet and commercial EV charging installations.

An EV charger requires a correctly designed and protected electrical circuit to operate safely and reliably. The EV DB provides a dedicated distribution point between the electrical supply and EV charging equipment, bringing the key protection components together in one enclosure rather than requiring installers to source, assemble and wire multiple individual components on site.

The EV DB includes a main miniature circuit breaker (MCB) for circuit overcurrent protection and isolation. It also provides RCD protection for residual current faults. Depending on the configuration, the unit can use Type A RCD protection with 6 mA DC leakage detection or Type B RCD protection, providing protection appropriate for EV charging circuits where DC residual currents can be present.

The inclusion of 6 mA DC fault detection is particularly relevant to EV charging applications because electric vehicle charging equipment can potentially produce smooth DC residual currents. DC leakage protection helps ensure that the charging circuit has the appropriate residual-current protection for the EV charger installation.

The EV DB also incorporates a surge protection device (SPD) to help protect the EV charging circuit and connected equipment from voltage surges and transient overvoltage events. This provides an additional layer of electrical protection for chargers installed in residential, commercial and outdoor environments.

One of the major benefits of the EV DB is that it arrives pre-wired and pre-assembled. Instead of sourcing separate circuit breakers, RCD equipment, DC leakage protection and surge protection and assembling them inside an enclosure, installers receive the required protection architecture in a single metal distribution box. This can reduce installation time, simplify procurement and provide a cleaner, more consistent installation.

The EV DB is housed in a robust metal enclosure designed for wall-mounted installation. Its compact distribution-board format allows it to be positioned between the site's electrical supply and the EV charger while keeping protective equipment organised and accessible.

The system is suitable for home EV charger installations, workplace charging stations, fleet charging facilities, commercial EV charging, retail car parks, apartment and condominium charging, and other AC EV charging installations where dedicated circuit protection is required.

For EV charger installers and electricians, the EVHUB EV DB provides a practical all-in-one EV charging distribution board that simplifies the electrical connection between the supply and charger while integrating MCB, RCD, DC leakage detection and surge protection into a ready-made enclosure.

Key Features
EVHUB EV DB
EV charger distribution board
EV charger protection box
EV charging circuit protection
Pre-assembled EV distribution box
Pre-wired EV charger protection enclosure
Main MCB / circuit breaker
RCD protection
Type A RCD option
Type B RCD option
6 mA DC leakage detection
DC residual current protection
Surge protection device (SPD)
EV charging surge protection
Metal enclosure
Wall-mounted installation
Ready-to-install protection system
Dedicated EV charger circuit protection
Compact electrical distribution enclosure
Suitable for AC EV chargers
Protection Functions

MCB / Circuit Breaker
Provides overcurrent protection and circuit isolation for the EV charging circuit.

RCD Protection
Provides residual-current protection against electrical leakage. The EV DB supports configurations using Type A RCD with DC detection or Type B RCD protection.

6 mA DC Leakage Detection
Provides DC residual-current detection for EV charging circuits, helping address the specific residual-current characteristics associated with electric vehicle charging equipment.

Surge Protection Device
Provides protection against electrical surges and transient overvoltage events that could affect the EV charger and associated installation.

Applications

The EVHUB EV DB can be used for:

Home EV charger installations
Residential EV charging
Workplace EV charging
Commercial EV charging
Fleet charging stations
Apartment EV charging
Condominium EV charging
Hotel EV charging
Retail EV charging
Office EV charging
Car park EV charging
Destination charging
AC EV charging installations
Wallbox charger installations
Type 2 EV charger installations
EV charging infrastructure
EV charger electrical protection
EV charger distribution systems
Electrical contractor installations
EV charging retrofit projects
Suitable For

The EV DB is particularly useful for EV charger installers, electricians, electrical contractors, M&E contractors, EV infrastructure providers, property developers and facilities teams that need a pre-assembled protection solution for electric vehicle charging equipment.

SEO Keywords

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Long-Tail Search Terms
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Meta Description

EVHUB EV DB pre-assembled EV charger distribution and protection box with MCB, RCD, 6mA DC leakage detection and surge protection in a robust metal enclosure.

Frequently Asked Questions

What is the EVHUB EV DB?
The EVHUB EV DB is a pre-assembled EV charger distribution and protection box containing key electrical protection equipment for connecting an EV charger to an incoming power supply.

What protection does the EV DB provide?
The EV DB combines MCB overcurrent protection, RCD residual-current protection, DC leakage detection and surge protection in one enclosure.

What is 6 mA DC detection used for in an EV charger installation?
EV charging equipment can produce smooth DC residual currents. 6 mA DC leakage detection is used to detect this type of residual current and support appropriate RCD protection for the EV charging circuit.

Does the EV DB use a Type A RCD?
The shown configuration uses Type A RCD protection with 6 mA DC detection, while the product specification also identifies Type B as an available configuration.

Does the EV DB include surge protection?
Yes. The EV DB includes an SPD (surge protection device) designed to provide additional protection against electrical surges and transient overvoltage events.

Is the EV DB pre-wired?
Yes. The EV DB is supplied as a pre-wired and pre-assembled protection enclosure, reducing the amount of component sourcing and assembly required during installation.

Who is the EV DB designed for?
It is intended for EV charger installers, electricians, electrical contractors, M&E contractors, facilities teams and EV infrastructure installers.

Where can the EV DB be used?
The EV DB can be used for residential, workplace, fleet and commercial EV charging installations, including wall-mounted AC EV chargers and Type 2 charging systems.

Saturn Pyro
44 & 44A, Jalan Palma Rafis 1, Taman Dato Chellam, 81800 Ulu Tiram, Johor
Tel: 07 8660 510  Fax: 07 8660 511 Email: enquiry@saturnpyro.com

Aug 14,2026