RS PRO Junction Box, IP66, ATEX, IECEx, 255mm x 250mm x 120mm

RS PRO ATEX Explosion Proof Junction Box, IP66

Introducing ATEX explosion proof junction boxes from our own brand RS PRO, a selection of high quality and durable enclosures designed for installing and protecting a range of internal electrical parts and components. These explosion proof enclosures are perfect for use in hazardous areas that require a junction box with a high level of protection and impact resistance.

These RS PRO explosion proof junction boxes are a type of enclosure manufactured from high-quality glass reinforced polyester, offering a lightweight yet highly durable enclosure that is fire retardant, UV and corrosion resistant. The explosion proof terminal box also features graphite to further enhance the resistance to corrosion whilst providing an aesthetically pleasing finish. The lid and base are screwed together with stainless steel captive screws and include a groove and tongue system with inserted sealing cord between the lid and base. The high quality design provides an IP66 rating level of protection preventing dust and water ingress, making them suitable for use indoors and outdoors. The enclosure is mounted through the screw channels outside the sealing space.

Features and Benefits

• Glass reinforced polyester (GRP) with added graphite offering a highly durable enclosure
• Black RAL 9011
• IP66 protection EN 60529 to prevent dust and water ingress
• Surface resistance <109 Ω
• Impact Energy 7 Jules
• Self-extinguishing UL 94 V0
• Wide operating temperature range of -50 °C to 100 °C

ATEX and IECEx

• II 2 G Ex e IIC Gb
• II 2 D Ex tb IIIC Db IP66
• DEMKO 15 ATEX 1475U
• IECEx UL 15.0045U

Application

Terminal boxes are a type of enclosure ideal for protecting internal electrical components such as wiring and cables. Junction box enclosures are available in a wide range of shapes, sizes and colours to suit various applications. Junction boxes are also manufactured from a wide range of materials including steel, plastic, aluminium and more, each offering varying levels of protection.

Junction boxes are commonly used for applications such as:

• Protecting sockets
• Installing wiring circuits
• Housing PCB (printed circuit boards)
• Housing wiring and connections
• Installing lighting circuits

FAQs

What is the IP rating?

The IP rating refers to the level of protection that is provided, with lower numbers offering minimal protection and higher numbers offering maximum protection. The first digit refers to the level of protection from solids such as dust and debris, whereas the second digit refers to liquid.

This range of RS PRO terminal boxes feature an IP66 rating, ensuring protection from dust and water ingress.

Can this be used outdoors?

This range of terminal boxes are ideal for use both indoors and outdoors, providing excellent weatherproof protection.

What are the benefits of GRP?

Glass Reinforced Polyester (GRP) is a lightweight yet highly durable material used in various industries from engineering to construction. GRP offers a wide range of benefits including:

• Strong and durable
• Suitable for use in grey water systems
• Aesthetically pleasing
• Prolonged life
• Fire retardant
• UV resistant

What sizes are available?

144-4450 - 80x75x55 mm
144-4451 - 110x75x55 mm
144-4452 - 122x120x90 mm
144-4453 - 160x75x55 mm
144-4454 - 160x75x75 mm
144-4455 - 160x160x90 mm
144-4456 - 190x75x55 mm
144-4457 - 220x120x90 mm
144-4458 - 255x250x120 mm
144-4459 - 260x160x90 mm
144-4460 - 360x160x90 mm
144-4461 - 400x250x120 mm
144-4462 - 400x405x120 mm

Standards

ISO 9001-2008, IEC 80079-34-2011, IEC/EN 60079-0, IEC/EN 60079 and IEC/EN 60079-31.