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2CSL940002R1012 ABB BF2S9DOWN3N12 BF2-S9 DOWN 3N/12 4-Phase 10 mm² Busbar
ABB BF2S9DOWN3N12 BF2-S9 DOWN 3N/12 is an insulated four-phase 10 mm² pin busbar rated up to 60 A for power distribution between compatible ABB S200 and SN201 MCBs and F200 RCDs.
£26.91
Why Choose the ABB BF2S9DOWN3N12 BF2-S9 DOWN 3N/12 Busbar?
The ABB BF2S9DOWN3N12, manufacturer type BF2-S9 DOWN 3N/12, is an insulated four-phase pin busbar designed for structured power distribution between compatible ABB modular circuit protection devices. Part of the ABB BF2-S9 busbar range, it is suitable for combining S200 and SN201 miniature circuit breakers with F200 residual current devices in compact distribution assemblies.
The BF2-S9 DOWN 3N/12 features a 10 mm² conductor cross-section and a four-phase configuration incorporating the three phases and neutral. Its DOWN configuration is designed to provide an organised connection arrangement for compatible ABB protection devices, reducing the need for individual interconnection wiring and helping simplify distribution-board assembly.
With a maximum rated current of 60 A specified by ABB, a compact overall width of approximately 211 mm and an insulated pin-type connection system, the BF2-S9 DOWN 3N/12 provides a practical solution for professional low-voltage distribution installations. ABB identifies this configuration with order code 2CSL940002R1012 and EAN 8012542047254.
Key Advantages
- Purpose-designed four-phase busbar for modular circuit protection.
- Suitable for compatible ABB S200 and SN201 MCBs and F200 RCDs.
- 10 mm² conductor cross-section for dependable power distribution.
- Maximum rated current of 60 A according to ABB product data.
- Integrated phase and neutral arrangement supports mixed modular protection assemblies.
- Insulated construction helps provide an organised and professional panel installation.
- Pin-type connection reduces individual wiring between compatible protection devices.
Key Features
- ABB BF2-S9 busbar range.
- BF2-S9 DOWN 3N/12 configuration.
- Four-phase arrangement.
- 10 mm² rated cross-section.
- 60 A maximum rated current.
- Compatible with ABB S200, SN201 and F200 devices.
- Pin-type electrical connection.
- Insulated busbar construction.
- Compact approximately 211 mm width.
- ABB order code 2CSL940002R1012.
Reliable Power Distribution for Modular Circuit Protection
Busbars provide an efficient method of distributing an incoming electrical supply across groups of modular protection devices. By replacing multiple individual jumper wires with a purpose-designed conductive assembly, they can reduce wiring effort, improve panel organisation and provide consistent connections between compatible devices.
The ABB BF2-S9 DOWN 3N/12 is specifically designed for installations combining compatible S200 and SN201 miniature circuit breakers with F200 residual current devices. Its four-phase construction incorporates three phases and neutral, making it particularly useful in structured low-voltage distribution systems requiring coordinated MCB and RCD connections.
Typical Applications
- Low-voltage electrical distribution boards.
- ABB S200 and SN201 miniature circuit breaker installations.
- ABB F200 residual current device installations.
- Three-phase and neutral distribution systems.
- Industrial control and automation panels.
- Commercial electrical switchboards.
Technical Specifications
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| Device Type | Busbar | |
|---|---|---|
| Series | BF2-S9 | |
| SKU | BF2S9DOWN3N12 | |
| ABB order code | 2CSL940002R1012 | |
| Product type | Busbar | |
| Number of phases | 4 | |
| Cross-section | 10 mm² | |
| Maximum rated current | 60 A | |
| Connection type | Pin | |
| Suitable for | ABB S200 and SN201 MCBs and F200 RCDs | |
| Insulated | Yes | |
| Product net width | 211 mm | |
| Product net height | 30 mm | |
| Product net depth / length | 21 mm | |
| Net weight | 0.110 kg | |
| EAN / GTIN | 8012542047254 |
Frequently Asked Questions
What is the ABB BF2S9DOWN3N12 used for?
The ABB BF2S9DOWN3N12, or BF2-S9 DOWN 3N/12, is a four-phase busbar designed to distribute electrical power between compatible ABB S200 and SN201 MCBs and F200 RCDs.
What is the conductor cross-section of the BF2-S9 DOWN 3N/12?
The busbar has a rated conductor cross-section of 10 mm².
What is the maximum rated current of this ABB busbar?
ABB specifies a maximum rated current of 60 A for the BF2-S9 DOWN 3N/12.
Which ABB protection devices are compatible with this busbar?
The BF2-S9 DOWN 3N/12 is designed for use with compatible ABB S200 and SN201 miniature circuit breakers and F200 residual current devices.
What is the ABB order code for the BF2-S9 DOWN 3N/12?
The ABB manufacturer order code is 2CSL940002R1012.
Trusted ABB Power Distribution Accessories
ABB BF2-S9 busbars provide an efficient and organised method of distributing power between compatible modular circuit protection devices, helping simplify wiring and assembly in professional electrical distribution systems.
