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1SKV413140S0001 ABB EPX-PB408 400A 8-Way Protecta Power MCCB Panelboard
ABB EPX-PB408 (1SKV413140S0001) is a 400 A, 8-way Protecta Power MCCB distribution panelboard with a 400 A busbar system, 50 kA for 1 second rated short-time withstand current and nominal enclosure dimensions of 1400 x 1000 x 300 mm.
£2,972.64
Why Choose the ABB EPX-PB408 400A 8-Way Panelboard?
The ABB EPX-PB408, manufacturer order code 1SKV413140S0001, is a 400 A, 8-way MCCB distribution panelboard from the ABB Protecta Power range. Designed for professional low-voltage power distribution, this panelboard provides a modular platform for configuring incoming and outgoing electrical circuits in commercial, industrial and infrastructure installations.
Featuring a 400 A rated busbar system and eight outgoing ways, the EPX-PB408 supports the distribution of electrical power through appropriately selected ABB Tmax XT moulded-case circuit breakers. Its nominal enclosure dimensions of 1400 mm high x 1000 mm wide x 300 mm deep provide a defined footprint for switchroom planning and electrical panelboard installation.
The ABB Protecta Power system combines modular construction with a finger-safe busbar design, plug-in circuit breaker connections and a range of compatible accessories. These features help electrical contractors and panel builders configure distribution assemblies to suit project requirements while supporting accessible installation and maintenance.
As the 8-way model in ABB's 400 A Protecta Power panelboard range, the EPX-PB408 is suitable for applications requiring a compact selection of outgoing MCCB circuits. The final electrical configuration, including incoming devices, outgoing breakers, metering and additional accessories, must be selected according to the relevant ABB technical documentation.
Key Advantages
- 400 A rated busbar system for suitable low-voltage electrical distribution applications.
- Eight outgoing ways for configuring multiple protected distribution circuits.
- Part of the established ABB Protecta Power MCCB panelboard range.
- Nominal enclosure dimensions of 1400 mm x 1000 mm x 300 mm for installation planning.
- 50 kA for 1 second rated short-time withstand current, as specified for the EPX-PB408 panelboard variant.
- Compatible with appropriately selected ABB Tmax XT incoming and outgoing devices.
- Finger-safe busbar stack design supporting improved protection against accidental contact.
- Plug-in circuit breaker connection system designed to simplify compatible device installation.
- Modular accessory options for cable management, metering and enclosure extensions.
- Dedicated ABB order code 1SKV413140S0001 for accurate identification and procurement.
Key Features
- ABB Protecta Power low-voltage MCCB distribution panelboard.
- EPX-PB408 model designation.
- 400 A busbar rating.
- 8-way outgoing circuit configuration.
- 1400 mm nominal enclosure height.
- 1000 mm nominal enclosure width.
- 300 mm nominal enclosure depth.
- 50 kA / 1 second rated short-time withstand current.
- ABB Protecta Power modular enclosure construction.
- Finger-safe busbar stack with an IP20 design at the busbar stack level.
- Spring-loaded plug-in circuit breaker connector technology for compatible outgoing devices.
- Supports suitable ABB Tmax XT MCCB and switch-disconnector arrangements.
- Compatible accessory range for enclosure extensions, side cableways and metering configurations.
- Designed for professional commercial and industrial electrical distribution applications.
- ABB manufacturer order code 1SKV413140S0001.
400A MCCB Power Distribution with ABB Protecta Power
The ABB Protecta Power system is designed for low-voltage electrical distribution applications requiring modular construction, configurable circuit protection and accessible installation arrangements. The range includes 400 A and 800 A panelboard options, allowing electrical designers to select equipment according to the intended distribution capacity and number of outgoing circuits.
The ABB EPX-PB408 provides an 8-way, 400 A panelboard configuration with nominal dimensions of 1400 mm x 1000 mm x 300 mm. It is the smallest way-count option within ABB's 400 A Protecta Power main panelboard selection, which also includes the EPX-PB412 12-way and EPX-PB418 18-way variants.
The panelboard is designed for integration with compatible ABB Tmax XT moulded-case circuit breakers. ABB's Protecta Power platform uses spring-loaded plug-in circuit breaker connections, helping reduce the need for conventional bolted connections at compatible outgoing device interfaces. The manufacturer's finger-safe busbar stack is designed to meet IP20 protection requirements at that component level.
For incoming power arrangements, the 400 A Protecta Power system supports appropriately selected ABB Tmax XT devices. ABB's product selection literature includes XT4 250 A and XT5 400 A incoming switch-disconnector options in three-pole and four-pole configurations. The appropriate incoming device must be chosen according to the electrical design, protection requirements and approved panelboard assembly.
The 50 kA for 1 second short-time withstand rating specified for the EPX-PB408 relates to the panelboard's rated short-time withstand capability. It should not be confused with the breaking capacity of an individual MCCB, which depends on the selected circuit breaker and its operating voltage.
ABB Protecta Power also offers compatible accessories for cable routing, metering, surge protection and enclosure expansion. These options can help electrical designers adapt a distribution assembly to building infrastructure requirements. The availability and suitability of each accessory must be checked against the selected panelboard configuration.
The EPX-PB408 panelboard should not be assumed to include all incoming and outgoing protective devices. The final assembly specification must identify the required MCCBs, incoming connections, protective devices, metering equipment and accessories. Electrical ratings, ingress protection and compliance of the completed distribution board depend on the approved assembly and correct installation.
Typical Applications
- Commercial building low-voltage power distribution.
- Industrial electrical distribution panelboards.
- 400 A main and sub-distribution assemblies.
- Office buildings and mixed-use developments.
- Retail and shopping centre electrical infrastructure.
- Educational and institutional buildings.
- Healthcare facility electrical distribution systems.
- Warehouses and logistics facilities.
- Manufacturing and industrial premises.
- Electrical plant rooms and switchgear installations.
- Infrastructure projects requiring configurable MCCB outgoing circuits.
- Electrical panel building and OEM distribution equipment integration.
Technical Specifications
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| Metering | No metering | |
|---|---|---|
| Product Series | ABB Protecta Power | |
| Device Type | Panel Board | |
| Number of Outgoing Ways | 8 | |
| Current | 400 A | |
| Incomer | MCCB | |
| Product group | Protecta Power Enclosures | |
| Product series | ABB Protecta Power | |
| ABB order code | 1SKV413140S0001 | |
| Manufacturer description | EPX-PB408 Panel Board 400A - 8 Ways | |
| Product type | MCCB distribution panelboard | |
| Panelboard configuration | 8-way | |
| Rated busbar current | 400 A | |
| Rated short-time withstand current (Icw) | 50 kA for 1 second | |
| Nominal height | 1400 mm | |
| Nominal width | 1000 mm | |
| Nominal depth | 300 mm | |
| Nominal dimensions (H x W x D) | 1400 mm x 1000 mm x 300 mm | |
| Enclosure material | Steel | |
| Busbar protection design | Finger-safe busbar stack, IP20 | |
| Outgoing device technology | Compatible ABB Tmax XT MCCBs with plug-in connections | |
| Incoming device options | Compatible ABB Tmax XT MCCB or switch-disconnector arrangements, subject to configuration | |
| Associated panelboard variants | EPX-PB412 (12-way) and EPX-PB418 (18-way) | |
| Associated 8-way pan assembly | EPX-PA408 | |
| Application | Low-voltage commercial and industrial electrical distribution | |
| Installation requirement | Assembly and verification in accordance with ABB instructions and applicable electrical standards |
Frequently Asked Questions
What is the ABB EPX-PB408 used for?
The ABB EPX-PB408 is a 400 A, 8-way MCCB distribution panelboard from the ABB Protecta Power range. It is designed for low-voltage power distribution in commercial, industrial and infrastructure installations, using appropriately selected incoming and outgoing electrical devices.
What are the dimensions of the ABB EPX-PB408 panelboard?
The EPX-PB408 has nominal enclosure dimensions of 1400 mm high x 1000 mm wide x 300 mm deep. These dimensions are specified in ABB's Protecta Power panelboard product selection documentation.
What is the current rating and number of ways of the ABB EPX-PB408?
The ABB EPX-PB408 features a 400 A rated busbar system and provides eight outgoing ways. The current rating and circuit protection characteristics of individual outgoing circuits depend on the MCCBs selected for the completed panelboard assembly.
Does the ABB EPX-PB408 include incoming and outgoing MCCBs?
The EPX-PB408 is identified as a 400 A, 8-way panelboard. The product designation does not establish that incoming or outgoing MCCBs are included. Suitable ABB Tmax XT devices, connection accessories and other components should be specified according to the required electrical distribution assembly.
What is the difference between ABB EPX-PB408, EPX-PB412 and EPX-PB418?
All three models belong to ABB's 400 A Protecta Power panelboard range. The EPX-PB408 is an 8-way panelboard measuring 1400 mm high, the EPX-PB412 is a 12-way panelboard measuring 1700 mm high, and the EPX-PB418 is an 18-way panelboard measuring 2000 mm high. All three have nominal widths of 1000 mm and depths of 300 mm.
Trusted ABB Power Distribution Solutions for Professional Panel Builders
The ABB EPX-PB408 400 A 8-Way Panelboard, order code 1SKV413140S0001, combines a 400 A busbar system, eight outgoing ways and ABB Protecta Power modular construction in a 1400 mm x 1000 mm x 300 mm enclosure. Designed for professional low-voltage electrical distribution, it provides a configurable foundation for commercial and industrial MCCB panelboard installations.
