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2CSL910011R1056 ABB BS9 1/56 NA 1-Phase 56-Pin 10 mm² Blue Busbar
ABB BS9 1/56 NA is a blue insulated 56-pin 10 mm² busbar rated for 63 A continuous current and designed for neutral distribution across compatible ABB SN201 miniature circuit breakers.
£26.39
Why Choose the ABB BS9 1/56 NA Busbar?
The ABB BS9 1/56 NA is a single-phase pin busbar designed for efficient power distribution across compatible ABB SN201 miniature circuit breakers. With its extended 56-pin configuration, it provides a convenient alternative to individual jumper wiring when supplying multiple modular protection devices from a common conductor.
The BS9 1/56 NA features a 10 mm² conductor cross-section, 56 pins and insulated construction. ABB rates the BS9 busbar system for up to 63 A continuous current, while this 56-pin version provides the capacity required for extensive SN201 distribution-board assemblies.
The NA version is the blue neutral busbar variant, allowing it to be readily identified within suitable installations. With an overall length of approximately 1,000 mm and a net weight of approximately 0.14 kg, the BS9 1/56 NA is particularly useful for larger commercial, industrial and OEM panel-building applications.
Key Advantages
- Purpose-designed for compatible ABB SN201 miniature circuit breakers.
- 56-pin configuration for extensive modular distribution assemblies.
- 10 mm² conductor cross-section.
- Rated for up to 63 A continuous current.
- Blue NA neutral identification for clear conductor recognition.
- Insulated pin-busbar construction helps create neat and consistent panel wiring.
- Reduces repetitive jumper wiring across multiple compatible devices.
Key Features
- ABB BS9 busbar range.
- Single-phase / single-conductor configuration.
- 56 pins.
- 10 mm² conductor cross-section.
- 63 A rated permanent current.
- 25 kA rated short-time withstand current.
- Pin-type electrical connection.
- Insulated construction.
- Designed for compatible ABB SN201 MCBs.
- Blue neutral busbar configuration.
Efficient Neutral Distribution for ABB SN201 MCBs
A dedicated neutral busbar provides a common connection across compatible modular devices while reducing the need for individual neutral jumper conductors. In suitable distribution-board arrangements, this can shorten assembly time, improve wiring consistency and create a cleaner panel layout.
The ABB BS9 1/56 NA combines a 56-pin layout with a 10 mm² conductor cross-section and blue neutral identification. It is specifically associated with the compact ABB SN201 range, making it a practical accessory for larger assemblies where multiple compatible devices require an organised common neutral connection.
Typical Applications
- Neutral distribution for compatible ABB SN201 MCB assemblies.
- Single-phase modular electrical distribution boards.
- Commercial building electrical installations.
- Industrial distribution and control panels.
- OEM switchboard and panel-building applications.
- Large modular circuit protection assemblies.
Technical Specifications
Tick the specs you need, then view products that match.
| Conductor Size | 10 mm² | |
|---|---|---|
| Device Type | Comb busbar (pin / fork) | |
| Series | BS9 | |
| Order code | 2CSL910011R1056 | |
| Product group | MCB Accessories | |
| Product type | Pin busbar | |
| Application | Neutral distribution for compatible modular protection devices | |
| Number of phases / conductors | 1 | |
| Number of pins | 56 | |
| Conductor cross-section | 10 mm² | |
| Rated permanent current | 63 A | |
| Rated short-time withstand current | 25 kA | |
| Connection type | Pin | |
| Insulated | Yes | |
| Colour | Blue | |
| Suitable device family | ABB SN201 MCBs | |
| Overall length | approx. 1,000 mm | |
| Product height | approx. 15 mm | |
| Product depth | approx. 10 mm | |
| Net weight | approx. 0.14 kg | |
| Pack quantity | 10 pieces | |
| GTIN/EAN | 8012542047452 |
Frequently Asked Questions
What is the ABB BS9 1/56 NA used for?
The BS9 1/56 NA is a blue single-conductor busbar used for neutral distribution across compatible ABB SN201 miniature circuit breakers.
How many pins does the ABB BS9 1/56 NA have?
The ABB BS9 1/56 NA has 56 pins and a 10 mm² conductor cross-section.
What is the current rating of the ABB BS9 1/56 NA?
The BS9 1/56 NA has a rated permanent current of 63 A and a rated short-time withstand current of 25 kA.
Which devices is the ABB BS9 1/56 NA designed for?
The BS9 1/56 NA is designed for use with compatible ABB SN201 miniature circuit breakers in modular distribution assemblies.
What is the ABB order code for the BS9 1/56 NA?
The ABB order code for the BS9 1/56 NA busbar is 2CSL910011R1056.
Trusted ABB Distribution Technology
ABB BS9 busbars provide a purpose-designed method of distributing electrical connections across compatible compact modular protection devices, helping installers and panel builders create organised, efficient and professionally finished distribution assemblies.
