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1SDA059900R1 ABB E3/E W FP 3p 750V DC FL-FL SACE Emax Fixed Part
ABB 1SDA059900R1 is a three-pole SACE Emax E3/E withdrawable fixed part for 750 V DC power-distribution systems with FL-FL flat upper and lower main-circuit terminals.
£3,256.27
Why Choose the ABB 1SDA059900R1 E3/E W FP 3p 750V DC FL-FL Fixed Part?
The ABB 1SDA059900R1, identified as E3/EWFP3p750VDCFL-FLnew, is a three-pole fixed part for a withdrawable SACE Emax E3/E air circuit-breaker designed for high-voltage DC power-distribution applications. As part of ABB’s SACE Emax system, it provides the stationary mechanical and electrical interface required for installation of the compatible E3/E withdrawable circuit-breaker moving part.
This fixed part is specifically configured for 750 V DC systems and features an FL-FL flat terminal arrangement. Flat main-circuit connections are provided at both the upper and lower sides, creating a robust interface for engineered busbar systems in demanding industrial DC switchboards.
The 1SDA059900R1 combines a 3-pole configuration with ABB’s withdrawable Emax architecture, allowing the compatible breaker moving part to be inserted or withdrawn while the fixed section remains installed within the switchboard. This arrangement supports maintainability and reliable integration in substantial DC distribution systems.
Key Advantages
- Genuine ABB SACE Emax E3/E fixed part for withdrawable circuit-breaker installations.
- Specifically configured for 750 V DC power-distribution systems.
- Three-pole configuration for compatible E3/E DC circuit-breakers.
- FL-FL flat terminal arrangement for robust upper and lower power connections.
- Designed for integration with engineered high-current switchboard busbar systems.
- Withdrawable architecture supports convenient circuit-breaker isolation, inspection and servicing.
- Provides a dedicated stationary interface for the compatible SACE Emax E3/E moving part.
Key Features
- ABB SACE Emax series.
- E3/E frame configuration.
- Withdrawable (W) execution.
- FP fixed-part configuration.
- 3-pole design.
- 750 V DC rated system configuration.
- FL-FL terminal configuration.
- Flat upper main-circuit terminals.
- Flat lower main-circuit terminals.
- Designed for demanding DC switchboard applications.
- Dedicated stationary assembly for compatible SACE Emax E3/E withdrawable circuit-breakers.
Reliable Fixed Connection for High-Voltage DC Distribution
A withdrawable circuit-breaker system separates the permanently installed fixed part from the removable breaker moving section. The ABB 1SDA059900R1 remains mounted within the switchboard and provides the stationary mechanical and main-circuit interface for a compatible SACE Emax E3/E breaker, allowing the moving part to be withdrawn without dismantling the principal fixed connections.
Its 750 V DC configuration and FL-FL flat terminal arrangement make this fixed part suitable for engineered DC switchboards where robust busbar connections and maintainable circuit-breaker architecture are required. The E3/E platform is intended for substantial power-distribution installations where dependable switching infrastructure is essential.
Typical Applications
- Industrial DC power-distribution switchboards.
- ABB SACE Emax E3/E withdrawable circuit-breaker installations.
- 750 V DC distribution systems.
- High-current DC main distribution assemblies.
- Industrial process and manufacturing power systems.
- Infrastructure and engineered DC switchgear.
- Switchboards using flat upper and lower busbar connections.
Technical Specifications
| Series | SACE Emax |
|---|---|
| Model / type | E3/EWFP3p750VDCFL-FLnew |
| ABB order code | 1SDA059900R1 |
| Product type | Fixed part for withdrawable air circuit-breaker |
| Frame / sub-type | E3/E |
| Version | W FP |
| Execution | Withdrawable |
| Number of poles | 3 |
| Current type | DC |
| Rated voltage | 750 V DC |
| Terminal configuration | FL-FL |
| Upper terminal type | Flat |
| Lower terminal type | Flat |
| EAN | 8015644623241 |
| Country of origin | Italy |
| Product weight | 40 kg |
Frequently Asked Questions
What is the ABB 1SDA059900R1 used for?
The ABB 1SDA059900R1 is a three-pole fixed part for a withdrawable SACE Emax E3/E circuit-breaker, providing the stationary mechanical and electrical interface for DC switchboard installations.
What voltage is the ABB 1SDA059900R1 designed for?
The fixed part is specifically configured for 750 V DC power-distribution applications.
What does E3/EWFP3p750VDCFL-FL mean?
E3/E identifies the SACE Emax frame configuration, W FP denotes a withdrawable fixed part, 3p indicates three poles, 750VDC identifies the DC voltage configuration, and FL-FL denotes flat upper and lower terminals.
What does FL-FL mean on the ABB 1SDA059900R1?
The FL-FL designation identifies the flat terminal configuration, with flat main-circuit connections provided at both the upper and lower sides of the fixed part.
Is the ABB 1SDA059900R1 a complete circuit-breaker?
No. The 1SDA059900R1 is the fixed part of the SACE Emax E3/E withdrawable system; the compatible circuit-breaker moving part is a separate component.
Trusted ABB SACE Emax DC Switchgear Engineering
ABB SACE Emax fixed parts provide a robust stationary interface for withdrawable circuit-breaker systems, supporting dependable DC power connections, practical switchboard integration and efficient servicing in demanding industrial power-distribution installations.
