Why Choose the ABB EPP-S1284 Protecta Plus 12+8+4-Way 250 A Distribution Board?
The ABB EPP-S1284, order code 1SKT331284C0001, is a 250 A Protecta Plus vertical split-load distribution board designed for commercial and industrial sub-distribution. Its 12+8+4-way TPN configuration divides the outgoing circuits into three sections, providing a structured solution for separating and metering different electrical loads within one coordinated enclosure.
The EPP-S1284 belongs to ABB's Protecta Plus distribution platform, which uses robust 1 mm epoxy-coated metal-sheet construction and is designed for indoor wall mounting. Protecta Plus provides IP43 protection with the door fitted and IK07 mechanical resistance, while its 250 A busbar architecture supports substantial building-services and industrial distribution requirements.
With an enclosure measuring 1690 × 450 × 125 mm, the 12+8+4 configuration is the largest three-section vertical split-load format in the Protecta Plus range. The corresponding ABB vertical split-load arrangement uses three meters, with outgoing protective devices selected separately to suit the individual circuits and installation requirements.
Key Advantages
- 12+8+4-way TPN configuration provides three separately organised outgoing sections.
- 250 A Protecta Plus architecture for substantial commercial and industrial distribution loads.
- Three-section format is well suited to separating different loads, tenants or building services.
- Corresponding vertical split-load arrangement supports three metered sections.
- Robust 1 mm epoxy-coated metal-sheet enclosure construction.
- IP43 protection with the door fitted for indoor electrical installations.
- IK07 mechanical resistance supports dependable installation in demanding environments.
- Accessible internal arrangement supports straightforward horizontal and vertical wiring.
Key Features
- ABB Protecta Plus distribution-board platform.
- Model EPP-S1284.
- 12+8+4-way vertical split-load configuration.
- Three outgoing distribution sections.
- 250 A distribution-board rating.
- Designed for TPN power-distribution applications.
- Associated vertical split-load configuration uses 3 meters.
- Indoor wall-mounted construction.
- RAL 7035 grey textured finish.
- Outgoing protective devices are selected separately.
- Compatible with ABB Protecta Plus modular distribution components and accessories.
Flexible Multi-Section Power Distribution
The ABB Protecta Plus vertical split-load concept enables different groups of circuits to be arranged within a single coordinated distribution board. With 12, 8 and 4-way sections, the EPP-S1284 provides substantial outgoing capacity while allowing electrical loads to be separated into logical groups for distribution and metering purposes.
Protecta Plus is designed for straightforward internal access, horizontal and vertical wiring and integration with ABB modular protection equipment. The EPP-S1284's 250 A architecture and three-section arrangement make it particularly suitable for larger commercial buildings and industrial installations where organised sub-distribution and metering are required.
Typical Applications
- Commercial three-phase sub-distribution.
- Industrial electrical distribution systems.
- Multi-section power and lighting distribution.
- Office and retail developments.
- Factories and manufacturing facilities.
- Plant rooms and building-services installations.
- Applications requiring separately organised and metered circuit groups.
- ABB Protecta Plus distribution systems.
