Why Choose the ABB 856072 APO 31 Polyester Enclosure with Hinged Cover?
The ABB 856072 (4TBO856072C0100) is a durable IP55 polyester electrical enclosure with a solid hinged cover, designed to house and protect electrical components, control equipment and distribution assemblies. Part of the ABB APO modular enclosure series, this enclosure provides a practical solution for industrial electrical installations requiring dependable protection and convenient access to internal equipment.
Manufactured as part of ABB's modular polyester enclosure range, the 856072 combines robust construction with a compact design suitable for electrical distribution and control applications. Its solid hinged cover allows convenient access during inspection, installation and maintenance, while the enclosed construction helps protect installed components against dust and water ingress within its specified protection rating.
With external dimensions of 185 mm wide × 300 mm high × 175 mm deep, the ABB 856072 provides a practical enclosure format for electrical equipment where installation space is limited. Identified within the ABB APO range as the AP31PHC, it features a solid hinged polyester cover and an IP55 protection rating, making it suitable for a variety of industrial and commercial electrical installations.
Key Advantages
- Robust polyester electrical enclosure designed for industrial and commercial installations.
- IP55 protection rating provides protection against harmful dust deposits and water jets.
- Solid hinged cover provides convenient access for inspection and maintenance.
- Compact 185 × 300 × 175 mm dimensions for space-efficient installations.
- Part of the ABB APO modular enclosure system for flexible electrical assembly configurations.
- Non-metallic polyester construction provides corrosion resistance and electrical insulation properties.
- Suitable for housing electrical controls, terminal connections and distribution components.
- Designed for dependable protection of electrical equipment in demanding installation environments.
Key Features
- ABB APO 31 modular polyester enclosure.
- Manufacturer order code: 4TBO856072C0100.
- ABB enclosure reference: 856072.
- ABB type designation: AP31PHC.
- External width: 185 mm.
- External height: 300 mm.
- External depth: 175 mm.
- IP55 ingress protection for electrical installations.
- Solid hinged cover for practical access to internal components.
- Durable polyester enclosure construction.
- Modular design suitable for electrical distribution and control assemblies.
- Suitable for integration with compatible ABB APO enclosure accessories and mounting components.
Reliable Electrical Equipment Protection for Industrial Installations
Electrical enclosures play an important role in protecting control equipment, electrical connections and distribution components from environmental exposure and accidental contact. The ABB 856072 APO 31 enclosure provides a protective housing that helps maintain the reliability of installed electrical equipment in industrial and commercial environments.
Its IP55-rated construction provides protection against dust ingress sufficient to prevent harmful deposits and against water jets from any direction. The solid hinged cover supports convenient access for authorised personnel during installation, inspection and servicing, while the polyester construction offers a corrosion-resistant alternative to conventional metallic enclosure materials.
As part of ABB's modular APO enclosure family, the 856072 can be incorporated into electrical distribution and control installations using appropriately selected compatible components. Correct installation, sealing and selection of cable entries are essential to maintaining the specified ingress protection performance of the completed assembly.
Typical Applications
- Industrial electrical control and distribution assemblies.
- Electrical terminal and junction equipment housing.
- Machine control and automation installations.
- Commercial electrical distribution systems.
- Industrial plant and machinery electrical installations.
- Electrical equipment requiring a solid hinged protective cover.
- Building services and infrastructure electrical systems.
- Modular electrical enclosure assemblies using ABB APO components.
