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1SDA059143R1 ABB E6/E/f 6300A 4P 1000V DC VR-VR Fixed Part
ABB 1SDA059143R1 is a SACE Emax E6/E/f 6300 A four-pole withdrawable circuit breaker fixed part for 1000 V DC applications with a full-size neutral and vertical upper and lower terminals.
£5,790.33
Why Choose the ABB 1SDA059143R1 E6FP Fixed Part?
The ABB 1SDA059143R1 is a SACE Emax E6/E/f fixed part for a withdrawable DC air circuit breaker, designed for demanding high-current direct-current power distribution systems. Designated E6/E/f W FP 4p 1000 V DC VR-VR new, it provides the stationary mounting and primary electrical connection assembly for a compatible E6/E/f withdrawable circuit breaker moving part.
Part of the ABB New Emax DC range, this fixed part is rated for 1000 V DC and 6300 A. Its four-pole configuration incorporates a full-size neutral, providing the connection architecture required by compatible E6/E/f DC circuit breaker installations.
The 1SDA059143R1 features vertical upper and vertical lower terminals, identified by ABB as the VR-VR arrangement. The fixed part remains installed within the switchboard while the corresponding withdrawable circuit breaker moving part can be connected, isolated or removed, supporting maintainability in critical high-power DC distribution systems.
Key Advantages
- Genuine ABB SACE Emax E6/E/f fixed part for withdrawable circuit breakers.
- Designed for demanding 1000 V DC power distribution applications.
- 6300 A rated current for high-current electrical systems.
- Four-pole configuration with full-size neutral.
- Vertical upper and lower terminals provide the VR-VR connection arrangement.
- Withdrawable architecture supports circuit-breaker maintenance and replacement.
- Bolted main-circuit connections provide a robust interface for high-current switchgear.
Key Features
- ABB SACE Emax E6/E/f fixed part.
- 1000 V DC rated voltage.
- 6300 A rated uninterrupted current.
- Four-pole configuration.
- Full-size neutral configuration.
- Designed for a withdrawable E6/E/f circuit breaker.
- Vertical upper terminals.
- Vertical lower terminals.
- VR-VR terminal configuration.
- Bolted main-circuit connection.
- ABB order code 1SDA059143R1.
- EAN 8015644615109.
High-Current 1000 V DC Withdrawable Switchgear
The fixed part forms the stationary section of a withdrawable air circuit breaker installation, providing the mechanical interface and primary electrical connections between the switchboard and the compatible moving part. This arrangement allows the circuit breaker moving part to be withdrawn for inspection or maintenance without dismantling the switchboard's principal power connections.
With its 6300 A current rating, 1000 V DC capability and four-pole full-size-neutral configuration, the ABB 1SDA059143R1 is designed for demanding DC power distribution. Its vertical-to-vertical terminal arrangement provides a defined busbar connection geometry for compatible E6/E/f installations.
Typical Applications
- High-current 1000 V DC distribution switchboards.
- Industrial DC power distribution systems.
- Renewable-energy and photovoltaic power installations.
- Power generation and auxiliary DC distribution.
- Critical infrastructure and high-power DC switchgear.
- Withdrawable ABB SACE Emax E6/E/f circuit breaker installations.
Technical Specifications
| Series | SACE Emax / New Emax DC |
|---|---|
| Model / order code | 1SDA059143R1 |
| Product designation | E6/E/f W FP 4p 1000V DC VR-VR new |
| Product type | Fixed part for withdrawable air circuit breaker |
| Product group | New Emax DC |
| Frame | E6/E/f |
| Current type | DC |
| Rated voltage (Ur) | 1000 V DC |
| Rated uninterrupted current (Iu) | 6300 A |
| Number of poles | 4 |
| Neutral | Full size |
| Installation version | Withdrawable fixed part |
| Upper terminals | Vertical |
| Lower terminals | Vertical |
| Terminal configuration | VR-VR |
| Main-circuit connection | Bolted connection |
| Standard | IEC |
| Dimensions (W × H × D) | 1062 × 461 × 396.5 mm |
| Product net weight | 115 kg |
| EAN | 8015644615109 |
Frequently Asked Questions
What is the ABB 1SDA059143R1?
The ABB 1SDA059143R1 is a four-pole fixed part for a SACE Emax E6/E/f withdrawable circuit breaker, designed for 1000 V DC applications and equipped with vertical upper and lower terminals.
What is the current rating of the ABB 1SDA059143R1?
The fixed part has a rated uninterrupted current of 6300 A.
What voltage is the ABB 1SDA059143R1 designed for?
The 1SDA059143R1 is designed for a rated operating voltage of 1000 V DC.
What does VR-VR mean on the ABB 1SDA059143R1?
The VR-VR designation identifies a configuration with vertical upper terminals and vertical lower terminals.
Is the ABB 1SDA059143R1 a complete circuit breaker?
No. The 1SDA059143R1 is the stationary fixed part of a withdrawable E6/E/f circuit breaker installation and is intended for use with the appropriate compatible ABB circuit breaker moving part.
ABB SACE Emax DC Power Distribution
ABB SACE Emax DC equipment provides robust high-current solutions for demanding direct-current distribution systems, with withdrawable fixed parts such as the 1SDA059143R1 providing the stationary connection interface required for maintainable 1000 V DC switchgear.
