4TBO856049C0100 ABB 856049 Electrical Enclosure B/C 186 x 302 x 175 mm –

Why Choose the ABB 856049 Electrical Enclosure for APO Enclosures?

The ABB 856049 (4TBO856049C0100) is a compact electrical enclosure from the ABB APO Enclosures product range. Designed for electrical installation and equipment housing applications, this enclosure provides a practical solution for accommodating suitable electrical distribution, control and connection components within a dedicated housing.

Identified by ABB as an Enclosure 186w x 302h x 175d B/C, the ABB 856049 offers a tall rectangular format for installations where organised component positioning and efficient use of available space are important. The manufacturer's B/C designation forms part of the product identification and should be retained when checking technical documentation, selecting compatible accessories or ordering replacement equipment.

With dimensions of 186 mm wide × 302 mm high × 175 mm deep, the ABB 856049 combines a relatively narrow footprint with a generous enclosure depth. This makes it a practical option for suitable electrical connection assemblies, compact control installations and industrial equipment housing projects requiring a genuine ABB APO enclosure.

Key Advantages

• Compact ABB electrical enclosure for suitable distribution, control and connection applications.
• 186 × 302 × 175 mm dimensions provide a practical rectangular equipment housing format.
• 175 mm enclosure depth allows for suitable internal equipment arrangements, subject to usable internal space.
• Part of the ABB APO Enclosures product range.
• Tall rectangular design supports vertically organised electrical equipment layouts.
• Relatively narrow width makes it useful where available installation space is restricted.
• Provides a dedicated housing for compatible electrical components and accessories.
• Supports organised electrical installation and enclosure assembly.
• Suitable for electrical distribution, industrial control and equipment connection applications.
• Useful for new installations, maintenance and compatible enclosure replacement projects.
• Identified by the manufacturer's B/C product designation.
• Genuine ABB enclosure product with order code 4TBO856049C0100.

Key Features

• ABB APO Enclosures product range.
• Electrical equipment enclosure with a compact rectangular format.
• 186 mm overall width.
• 302 mm overall height.
• 175 mm overall depth.
• B/C designation included in the ABB product specification.
• Tall rectangular enclosure configuration.
• Provides a housing for appropriately selected electrical equipment.
• Suitable for compact electrical distribution and control installations.
• Designed for use within the ABB APO enclosure product family.
• Applicable to electrical installation, panel assembly and maintenance projects.
• Manufacturer product reference 856049.
• ABB order code 4TBO856049C0100.

Practical Electrical Equipment Housing with a Generous Enclosure Depth

Electrical enclosures provide a dedicated housing for electrical components and help installers organise equipment within a defined installation space. The ABB 856049 electrical enclosure offers a tall rectangular format that can be considered for compact electrical distribution, connection and industrial control applications.

Measuring 186 × 302 × 175 mm, the ABB 856049 provides a useful combination of vertical space and enclosure depth. Its 175 mm depth is particularly relevant when planning equipment positioning, cable connections and internal clearances. The usable internal dimensions may be smaller than the stated overall dimensions, so component fit should be verified before installation.

As part of the ABB APO Enclosures range, the ABB 856049 can be considered alongside suitable enclosure accessories and installation components. The correct configuration will depend on the intended electrical equipment, mounting provisions, cable entry requirements and any manufacturer-approved internal accessories.

The B/C designation is included in the manufacturer's product description. Its precise meaning should be established from ABB documentation rather than assumed. This is particularly important when comparing the ABB 856049 with other APO enclosure variants or selecting compatible replacement components.

Before installation, confirm the enclosure material, cover arrangement, mounting method and any required sealing or cable entry accessories. The applicable ingress protection, impact resistance and environmental suitability should be verified against the exact product specification and completed installation. Electrical equipment must also be installed with appropriate clearances, cable management, heat dissipation and protective measures.

Typical Applications

• ABB APO electrical enclosure installations.
• Electrical distribution and connection equipment housing.
• Industrial electrical control equipment installations.
• Compact electrical control assemblies.
• Suitable terminal and electrical connection arrangements.
• Industrial machinery electrical equipment housing.
• Building services electrical installations.
• Automation and instrumentation equipment enclosures.
• Electrical installation and panel-building projects.
• Maintenance and replacement of compatible ABB APO enclosures.