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1SKT331284C0001 ABB EPP-S1284 Protecta Plus 12+8+4-Way 250 A Distribution Board
ABB EPP-S1284 1SKT331284C0001 is a 250 A Protecta Plus vertical split-load TPN distribution board with a 12+8+4-way three-section configuration for commercial and industrial sub-distribution.
£3,126.44
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.
Technical Specifications
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| IP Rating | IP43 | |
|---|---|---|
| Product Series | ABB Protecta Plus | |
| Device Type | Distribution Board | |
| Phase | Three phase (TPN) | |
| Number of Outgoing Ways | 4 | |
| Current | 250 A | |
| Metering | No metering | |
| Range | Protecta Plus | |
| Order code | 1SKT331284C0001 | |
| Product type | Vertical split-load distribution board | |
| Outgoing configuration | 12+8+4 ways | |
| Distribution system | TPN | |
| Number of outgoing sections | 3 | |
| Board rating | 250 A | |
| Associated metered configuration | 3 meters | |
| Standard cable capacity for 250 A isolator | 95 mm² | |
| Enclosure material | Epoxy-coated metal sheet | |
| Metal-sheet thickness | 1 mm | |
| Colour | RAL 7035 grey | |
| Finish | Textured epoxy | |
| Degree of protection | IP43 with door | |
| Mechanical resistance | IK07 | |
| Installation | Indoor wall mounting | |
| Dimensions (H × W × D) | 1690 × 450 × 125 mm | |
| Maximum ambient temperature | +35 °C | |
| Applicable standards | BS EN IEC 61439-1 and BS EN IEC 61439-2 | |
| Product group | Protecta Plus Distribution Board |
Frequently Asked Questions
What is the ABB EPP-S1284?
The ABB EPP-S1284 is a 250 A Protecta Plus vertical split-load distribution board with a 12+8+4-way TPN configuration divided across three outgoing sections.
What does the 12+8+4 configuration mean?
The 12+8+4 designation identifies three separately arranged outgoing sections containing 12 ways, 8 ways and 4 ways respectively, allowing different circuit groups to be organised within one distribution board.
How many metered sections are associated with the EPP-S1284 configuration?
ABB's corresponding 12+8+4 vertical split-load configuration uses three meters, matching the board's three outgoing sections.
What are the dimensions of the ABB EPP-S1284?
The EPP-S1284 measures 1690 × 450 × 125 mm (height × width × depth).
Are outgoing protective devices included with the Protecta Plus vertical split-load board?
The outgoing protective devices are ordered separately, allowing the final distribution assembly to be configured with devices appropriate to each outgoing circuit.
Flexible Power Distribution from ABB
ABB Protecta Plus provides a robust and adaptable platform for commercial and industrial sub-distribution, with the EPP-S1284 offering a high-capacity 12+8+4 arrangement for organising multiple circuit groups within one coordinated 250 A distribution board.
