Why Choose the ABB EPP-EB40 D Protecta Plus Extension Box?
The ABB EPP-EB40 D is a Protecta Plus 400 mm extension box designed to provide additional equipment and wiring space within ABB Protecta Plus low-voltage distribution-board installations. Supplied under ABB order code 1SKT440020C0001 and identified as EPP-EB40D, it is part of ABB's modular Protecta Plus system for commercial and industrial electrical distribution.
Protecta Plus extension boxes allow installers to expand a distribution-board assembly when additional space is required for incoming equipment, metering, surge protection, control equipment or cable management. The modular construction of the Protecta Plus range enables extension sections to be incorporated into an installation while maintaining a consistent enclosure format and professional appearance.
The EPP-EB40D has a nominal 400 mm extension height and is associated with a 900 mm-wide Protecta Plus arrangement. Its robust sheet-steel construction and Protecta Plus enclosure design make it suitable for indoor electrical distribution assemblies where additional enclosure capacity is required.
Key Advantages
- Purpose-designed extension enclosure for ABB Protecta Plus distribution boards.
- 400 mm extension format provides additional equipment and wiring space.
- Designed for a 900 mm-wide Protecta Plus arrangement.
- Supports flexible expansion of commercial and industrial distribution-board assemblies.
- Robust epoxy-coated sheet-steel construction for dependable indoor service.
- Modular Protecta Plus architecture simplifies integration with compatible distribution equipment and accessories.
Key Features
- ABB Protecta Plus Distribution Board range.
- 400 mm extension box.
- Designed for 900 mm-wide distribution-board configurations.
- Provides additional internal space for electrical equipment and cabling.
- Sheet-steel enclosure construction.
- RAL 7035 textured finish consistent with Protecta Plus equipment.
- Designed for wall-mounted indoor electrical distribution assemblies.
- Compatible with the modular expansion philosophy of the ABB Protecta Plus system.
Flexible Expansion for Protecta Plus Distribution Systems
Extension boxes provide additional enclosure capacity when a distribution-board installation requires more space than the main board alone can provide. They can accommodate supplementary electrical equipment, cable routing and application-specific components while allowing the overall assembly to retain a coordinated enclosure layout.
The ABB EPP-EB40D forms part of the modular Protecta Plus architecture and provides a 400 mm extension section for a 900 mm-wide arrangement. This makes it particularly useful for larger distribution assemblies incorporating metering, surge protection, control equipment or other auxiliary components alongside the main circuit-protection system.
Typical Applications
- ABB Protecta Plus distribution-board extensions.
- Commercial building electrical distribution.
- Industrial low-voltage distribution systems.
- Additional space for metering and monitoring equipment.
- Surge-protection and control equipment installations.
- Cable management and auxiliary electrical equipment accommodation.
