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2CDE605100R0500 ABB EPDBB500 EPD-BB500 Line Busbar 500 mm
ABB EPDBB500 EPD-BB500 is a 500 mm grey insulated continuous busbar for LINE+ and 0 V power distribution across ABB EPD24 electronic protection devices.
£85.22
Why Choose the ABB EPDBB500 Line Busbar?
The ABB EPDBB500, type EPD-BB500, is a 500 mm continuous line busbar designed for power distribution within ABB EPD24 electronic protection device installations. It provides a convenient common connection for the LINE+ 24 V DC or 0 V circuits used by the EPD24 integral power distribution system.
Supplied as a continuous 500 mm busbar with grey insulation, the EPD-BB500 can be cut to the required length to suit the number of electronic protection devices in an installation. ABB specifies a busbar length formula of (12.5 × n) − 3 mm, with a tolerance of ±0.5 mm, enabling the conductor to be prepared for different EPD24 protector block configurations.
The busbar supports a maximum load of 50 A with one line entry, for which centre feeding is recommended, or up to 63 A with two line entries. Its pluggable arrangement simplifies power distribution across groups of EPD24 devices and reduces the need for individual point-to-point supply wiring.
Key Advantages
- Purpose-designed power distribution busbar for ABB EPD24 electronic protection devices.
- Generous 500 mm continuous length can be cut to suit the installation.
- Suitable for distributing LINE+ 24 V DC or 0 V across an EPD24 device group.
- Supports up to 50 A with one line entry.
- Supports up to 63 A with two line entries.
- Pluggable design helps reduce individual supply wiring between protection devices.
- Grey insulation provides an integrated insulated busbar assembly.
Key Features
- ABB EPD-BB500 continuous line busbar.
- 500 mm overall supplied length.
- Designed for the ABB EPD24 integral power distribution system.
- Used for LINE+ and 0 V power distribution.
- 50 A maximum load with one line entry.
- 63 A maximum load with two line entries.
- Centre feeding recommended when using a single line entry.
- Busbar can be cut to the required installation length.
- Grey insulated construction.
- ABB order code 2CDE605100R0500.
Reliable Power Distribution for EPD24 Protection Devices
The ABB EPD24 system incorporates an integral power distribution arrangement that allows groups of electronic protection devices to share common supply connections. The EPD-BB500 provides the continuous conductor used for the LINE+ 24 V DC and 0 V connections, helping create an organised and efficient distribution system inside control panels.
Before wiring, the cut busbars are inserted into the protector block together with the appropriate protection slides. ABB specifies a maximum of 10 insertion/removal cycles for connecting busbars and recommends interrupting the busbar after ten devices and providing a new live entry, helping ensure the installation follows the manufacturer's distribution guidance.
Typical Applications
- ABB EPD24 electronic protection device installations.
- 24 V DC control and automation systems.
- Industrial control panels and machine cabinets.
- Common LINE+ supply distribution across EPD24 device groups.
- Common 0 V distribution across EPD24 device groups.
- PLC and automation power distribution systems.
- Machine-building and industrial control applications.
Technical Specifications
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| Product Series | ABB EPD24 Accessories | |
|---|---|---|
| Series | EPD24 Accessories | |
| SKU | EPDBB500 | |
| ABB order code | 2CDE605100R0500 | |
| Product type | Line / power distribution busbar | |
| Application | EPD24 electronic protection device power distribution | |
| Busbar function | LINE+ or 0 V distribution | |
| System voltage | 24 V DC | |
| Length | 500 mm | |
| Maximum load with one line entry | 50 A | |
| Maximum load with two line entries | 63 A | |
| Insulation colour | Grey | |
| Cut length formula | (12.5 × n) − 3 mm, ±0.5 mm | |
| Weight | 0.20 kg |
Frequently Asked Questions
What is the ABB EPDBB500 used for?
The ABB EPDBB500 is a continuous busbar used to distribute LINE+ 24 V DC or 0 V connections across ABB EPD24 electronic protection devices.
How long is the ABB EPD-BB500 busbar?
The EPD-BB500 is supplied as a 500 mm continuous busbar that can be cut to the required length for the installation.
What is the maximum load of the EPD-BB500?
The busbar supports a maximum load of 50 A with one line entry or 63 A with two line entries. ABB recommends centre feeding when using one line entry.
Can the EPD-BB500 be cut to length?
Yes. The 500 mm busbar is designed to be cut to suit the required number of EPD24 devices, with ABB specifying a cut-length formula of (12.5 × n) − 3 mm with a tolerance of ±0.5 mm.
Which ABB devices are compatible with the EPDBB500?
The EPD-BB500 is designed as a power distribution accessory for ABB EPD24 electronic protection devices and their integral busbar distribution system.
Trusted ABB Protection & Control
ABB EPD24 power distribution accessories provide an organised way to distribute 24 V DC power across groups of electronic protection devices, helping simplify control-panel wiring and installation.
