Best 16-Way Consumer Units for Home and Garage Installations
This guide highlights five reliable 16-way consumer units ideal for garages, workshops, and outdoor outbuildings. These units offer RCD protection, multiple MCBs, IP65 weather resistance, and robust housings for durable electrical isolation. Each option is evaluated for safety, portability, ease of installation, and suitability for various settings. Use the quick reference below to compare core specs at a glance and then read detailed product insights to choose the best fit for your project.
Summary Table
- Fafeicy 2-Way Consumer Unit: Compact, lightweight with flame-retardant components.
- Respicefinem 2-Way: 40A 30mA RCD, IP65, suitable for outdoor/mobile uses.
- Ejoyous 2 Way: IP65 housing, 40A 30mA RCD, 6A/16A MCBs.
- Aramox 2 Way: IP65 enclosure, high breaking capacity, versatile outdoor use.
- Qiilu 2/4 Way: 4 MCBs, 63A option, compact with high breaking capacity.
Fafeicy 2-Way 40A 30mA RCD Unit For Garages

The Fafeicy unit combines a compact design with a lightweight build, aiding portability and easier installation in tight spaces. It includes a 40A 30mA RCD and 2 MCBs (6A and 16A) to manage common garage loads. The shell and internal components are flame-retardant and impact-resistant, offering durable protection in varied environments. This model emphasizes quick tripping with a high breaking capacity to protect sensitive circuits from faults, while its aesthetic exterior can blend with modern installations.
Respicefinem 2-Way 40A 30mA RCD Unit For Outdoor Use

The Respicefinem unit provides a 40A 30mA RCD paired with 6A and 16A MCBs, enabling tailored overload protection for diverse garage or workshop loads. Its IP65 waterproof enclosure makes it suitable for outdoor and mobile installations, such as caravan setups. The unit supports various electrical configurations while maintaining a secure, weather-resistant enclosure for exposed environments.
Ejoyous 2 Way Garage Unit With IP65 Housing

Ejoyous delivers a 2-way configuration with 40A 30mA RCD protection and MCBs sized at 6A and 16A. The IP65 protective housing ensures a sealed, weatherproof exterior ideal for garages, workshops, and outbuildings. The design emphasizes leakage protection and stable electrical setup, with a focus on safeguarding circuits against short circuits or accidental leaks in challenging environments.
Aramox 2 Way 40A 30mA RCD Consumer Unit With IP65

Aramox emphasizes high breaking capacity and fast tripping to quickly isolate faults, reducing risk to connected devices. The IP65 enclosure offers robust protection against dust and water, enabling reliable outdoor usage for garages, caravans, workshops, and sheds. The unit’s versatility supports diverse electrical needs with dependable performance in exposed locations.
Qiilu 2/4 Way Garage Unit With 63A RCD And MCBs

Qiilu offers a compact and lightweight design with a 63A RCD option and multiple MCBs (2, 4-way configurations). It emphasizes rapid tripping and high breaking capacity to minimize overcurrent risk, along with a durable housing designed for garages and outbuildings. The unit’s modular approach supports scalable protection for growing electrical needs.
Buying Guide
Key purchase considerations
- Protection type and rating: Ensure the unit includes a residual current device (RCD) with appropriate tripping sensitivity (commonly 30 mA for personal protection) and suitable MCB ratings for your loads.
- IP rating and enclosure: For outdoor or exposed locations, an IP65-rated housing provides dust and water resistance; indoor installations may require less protection.
- Number of ways and expansion: Determine current needs (2-way vs 4-way) and whether future expansion is anticipated. A modular design can simplify upgrades.
- Material and durability: Flame-retardant plastics and robust housings improve safety and longevity in workshop or garage environments.
- Installation and portability: Compact, lightweight units reduce installation effort and enable easier repositioning in tight spaces.
- Safety features: Look for quick-tripping mechanisms and high breaking capacity to minimize damage during faults.
- Compliance and labeling: Verify local electrical codes and ensure the unit has clear labeling for circuits and protective devices.
Comparison at a glance
When selecting among these 16-way consumer units, compare: IP65 enclosure vs. indoor use, RCD rating (30 mA typical), available MCB ratings (6A, 16A, etc.), and whether the unit supports a 63A RCD configuration. Consider climate and location, as outdoor installations demand more robust protection. Examine the ease of wiring access, cable entry options, and potential for future expansion without replacing the entire panel.
All five options provide essential safety protections for garages, workshops, caravans, and other outbuildings. Each unit balances portability, durability, and reliable fault protection, making them suitable choices for residential and light commercial settings where 16 circuits require robust management.