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BRES-43P-3L-DC Safybox GRP Electrical Enclosure IP66 3 position lock with a Glazed Door 400Hx300Wx200D

MPN: BRES-43P-3L-DC

Alt. SKU: BRES43P3LDC

Special Price £163.87 £136.56 Regular Price £262.19

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Why Choose the Safybox BRES-43P-3L-DC Industrial Enclosure?

The Safybox BRES-43P-3L-DC is a rugged industrial enclosure with a clear inspection door and features optimised for DC power distribution and control applications. Built from durable glass-reinforced polyester (GRP/SMC), it combines excellent corrosion, UV and impact resistance with a non-conductive, double-insulated design to protect wiring, terminal blocks, meters and DC devices.

With IP66 ingress protection and IK10 impact resistance, the BRES-43P-3L-DC maintains environmental and mechanical protection while enabling safe visual inspection of internal components through its transparent door. This enclosure is ideal for DC control panels, monitoring points and distribution assemblies where status visibility improves safety and operational efficiency.

Key Features

  • Transparent inspection door integrated into the hinged enclosure door.
  • IP66 rated for complete dust protection and resistance to powerful water jets.
  • IK10 impact protection for robust mechanical durability.
  • Glass-reinforced polyester (GRP) construction with excellent UV and corrosion resistance.
  • Non-conductive, double-insulated housing for enhanced electrical safety.
  • Hinged, reversible door with secure locking mechanism.
  • Optimised for DC power, control and monitoring applications.

Technical Specifications

  • Manufacturer: Safybox
  • Model: BRES-43P-3L-DC
  • Product type: Industrial GRP enclosure with transparent door
  • Material (body): Glass-reinforced polyester (GRP/SMC)
  • Door: Hinged with transparent inspection panel
  • Colour: Grey (RAL 7035)
  • Ingress protection: IP66 (IEC 60529)
  • Impact rating: IK10 (IEC 62262)
  • Mounting: Wall mounted
  • Insulation: Double-insulated, non-conductive housing
  • Operating temperature range: Approx. −50°C to +80°C

Typical Applications

  • DC power distribution and control enclosures.
  • Industrial automation panels with DC devices.
  • Monitoring and metering of DC circuits.
  • Renewable energy DC distribution points.
  • Outdoor utility and infrastructure installations requiring visual access.

Frequently Asked Questions

What is the advantage of the transparent door?

The transparent inspection door allows visual monitoring of internal components without opening the enclosure, improving safety and reducing the need for frequent access.

What protection ratings does the BRES-43P-3L-DC have?

The enclosure is rated IP66 for ingress protection and IK10 for impact resistance, offering robust defence against dust, water jets and mechanical impact.

Is the enclosure suitable for outdoor installations?

Yes. Its GRP construction provides excellent UV, corrosion and weather resistance, making it suitable for outdoor industrial environments.

Is the enclosure electrically insulated?

Yes. The non-conductive, double-insulated housing enhances electrical safety for both DC and AC applications.

Can the door opening direction be changed?

Yes. The hinged door is reversible and can be installed for left or right hand opening based on site requirements.

More Information
Manufacturer Part Number BRES-43P-3L-DC
Manufacturer Safybox
Material GRP-Polycarbonate
Degree of protection (IP) IP66
Depth 200mm
Width 300mm
Height 400mm
Alternative Product SKU BRES43P3LDC
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You're reviewing:BRES-43P-3L-DC Safybox GRP Electrical Enclosure IP66 3 position lock with a Glazed Door 400Hx300Wx200D

BRES range of monoblock cabinets for electricity manufactured in fiberglass reinforced polyester (GRP enclosure).

Characteristics of the SAFYBOX-BRES electrical box:

Monoblock body with door, made of light grey fiberglass reinforced polyester Ral 7035 (GRP / SMC)

Hinged door with key lock. Version of the cabinet with door with transparent window available (UV stabilized).

The Bres enclosures are rated at IP66 tightness and impact resistance IK10, perfect for outdoor applications.

There are a wide range of accessories including:

  • Modular chassis,
  • Plinths
  • Viewing windows
  • Locking systems
  • Cable glands
  • Wall brackets
  • air vents and much more





Innovation and added value:

The Bres range comes in 8 different sizes to suit most applications, if you cannot see the size you require please get in touch as there are other ranges from Uriarte Safybox which include the CA, DIN and ART which may have the size you require

The Bres range can be Individual installed or connected to each other to make electrical panels thanks to coupling flanges (modularity).

Flexibility: Easy to perform machining for cable input / output and customize the electrical enclosure to your needs. In our factories we have machining robots that allow us to do this work for you quickly, clean and economically.

Double insulation: Through the use of double insulated holes for wall mounting, the electrical equipment or switchgear assembly inside is completely isolated from the outside in order to avoid accidents and certify its electrical safety and insulation.


Benefits of the materials:

The reinforced thermoset polyester with which they are manufactured is the best insulating material available in the market. Ideal even in the most aggressive environments.

Self-extinguishing material. If there is a fire, the flame will not spread. Polyester is a thermostable and will not deform if there is overheating or fire.

Non-conductive material of electricity: Unlike metal boxes there is no danger in handling and we are not at risk of electrical shock (See accident video by download in the security section)

Easy maintenance They are ideal for outdoor use since they perfectly withstand the effects of weather in aggressive environments thanks to their material. It is non-hygroscopic and is protected against UV light, which allows an optimum operation of + 100º to -50º.

Total absence of toxic components and heavy metals fulfilling perfectly with the European Regulation of dangerous substances.


Customisation Options

Uriarte Safybox offer a wide range of customisation options on their range of enclosures.

Laser marking – Uriarte offer a laser marking service so you can have your company logo added the front of your enclosure or get rid of the mimic on the front of your enclosure and have the information lasered straight on to the front of the Bres enclosure

Hole cutting – Uriarte Safbox offer a hole cutting service, you can get you enclosures ready to install the buttons, HMI’s or indicators, saving you time and ensuring a quality finish

Turnkey solutions – Uriarte also offer a full turnkey solution, providing you with a fully equipped GRP enclosure