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1SDA059782R1 ABB E4 W FP 4p F-F New Fixed Part 4000 A 690 V
ABB 1SDA059782R1 E4 W FP is a 4000 A, 690 V AC four-pole SACE Emax fixed part for withdrawable E4 air circuit breakers with front upper and lower terminals.
£9,818.66
Why Choose the ABB E4 W FP 4p F-F New Fixed Part?
The ABB E4 W FP 4p F-F new, order code 1SDA059782R1, is a heavy-duty SACE Emax E4 fixed part for withdrawable air circuit breakers designed for high-current industrial low-voltage power distribution systems. As part of the ABB New Emax family, it provides the permanently installed mechanical and electrical interface required for a compatible withdrawable E4 circuit breaker within switchgear and distribution assemblies.
This version features a four-pole configuration with front terminals at both the upper and lower connections. The F-F arrangement provides accessible front-facing power connections, while the withdrawable architecture enables the compatible circuit breaker to be inserted and removed for inspection, servicing or replacement while the fixed part remains installed within the switchboard.
With a rated uninterrupted current of 4000 A and a rated voltage of 690 V AC, the 1SDA059782R1 is engineered for demanding high-capacity power distribution duties. Its four-pole E4 construction, IEC design and robust SACE Emax architecture make it suitable for main switchboards, industrial plants and engineered distribution systems requiring dependable switching and neutral-pole capability.
Key Advantages
- Genuine ABB SACE Emax E4 fixed part for compatible withdrawable air circuit breakers.
- 4000 A rated uninterrupted current for high-current power distribution applications.
- 690 V AC rated voltage for demanding industrial low-voltage systems.
- Four-pole configuration for three-phase systems requiring a fourth pole.
- Front upper and lower terminals provide an accessible switchboard connection arrangement.
- Withdrawable architecture supports convenient circuit breaker inspection, maintenance and replacement.
Key Features
- ABB SACE Emax / New Emax E4 series.
- WFP fixed-part version.
- 4-pole configuration.
- 4000 A rated uninterrupted current (Iu).
- 690 V AC rated voltage (Ur).
- Front upper terminals (F).
- Front lower terminals (F).
- Designed for compatible withdrawable E4 air circuit breakers.
- Robust construction for high-capacity industrial switchgear.
- Designed in accordance with applicable IEC requirements.
Reliable High-Current Circuit Breaker Integration
A fixed part forms the permanently installed section of a withdrawable air circuit breaker assembly, providing the mechanical support and electrical connections between the removable breaker and the switchboard. This arrangement allows a compatible E4 circuit breaker to be withdrawn for inspection, maintenance or replacement while the fixed assembly remains installed within the switchgear.
The ABB 1SDA059782R1 combines a substantial 4000 A current capability with four-pole construction and front-facing upper and lower terminals. This configuration is particularly suitable for high-capacity distribution systems where front connection accessibility, serviceability and four-pole switching are important design requirements.
Typical Applications
- High-current industrial low-voltage switchboards.
- Main incoming and power distribution assemblies.
- Four-pole three-phase electrical distribution systems.
- Withdrawable air circuit breaker installations.
- Manufacturing and process plant electrical systems.
- Infrastructure and commercial power distribution.
- OEM switchgear and engineered panel-building applications.
Technical Specifications
| Series | SACE Emax / New Emax |
|---|---|
| Designation | E4 W FP 4p F-F new |
| ABB order code | 1SDA059782R1 |
| Product type | Fixed part for withdrawable air circuit breaker |
| Version | WFP |
| Sub-type | E4 |
| Number of poles | 4P |
| Fourth-pole configuration | 50% |
| Rated uninterrupted current (Iu) | 4000 A |
| Rated voltage (Ur) | 690 V |
| Current type | AC |
| Upper terminal orientation | Front (F) |
| Lower terminal orientation | Front (F) |
| Circuit-breaker execution | Withdrawable |
| Standards | IEC |
| Dimensions (W × H × D) | 684 × 461 × 396.5 mm |
| Net weight | 67 kg |
| EAN | 8015644622060 |
| Customs tariff number | 85389099 |
| Product group | 310513 – New Emax |
Frequently Asked Questions
What is the ABB 1SDA059782R1 used for?
The ABB 1SDA059782R1 is a fixed part for a compatible SACE Emax E4 withdrawable air circuit breaker, providing the stationary mechanical and electrical interface within a switchboard.
What is the current rating of the ABB 1SDA059782R1?
The fixed part has a rated uninterrupted current (Iu) of 4000 A, making it suitable for demanding high-current industrial power distribution systems.
What voltage is the ABB E4 W FP 4p F-F rated for?
The ABB 1SDA059782R1 has a rated voltage (Ur) of 690 V AC.
How many poles does the ABB 1SDA059782R1 have?
This SACE Emax E4 fixed part has a four-pole (4P) configuration, with ABB identifying the E4 four-pole fixed-part version as having a 50% fourth pole.
What does F-F mean on the ABB E4 W FP?
The F-F designation means the fixed part has front terminals at both the upper and lower connections.
Trusted by Industrial Electrical Professionals Worldwide
ABB SACE Emax equipment is widely used in industrial power distribution systems where high-current capability, robust construction and serviceable withdrawable circuit breaker arrangements are required.
