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1SDA059003R1 ABB E4S/MS 4000 3P W MP 4000 A Switch Disconnector
ABB 1SDA059003R1 E4S/MS 4000 3P W MP is a 4000 A three-pole withdrawable SACE Emax air switch disconnector moving part designed for high-current industrial power distribution and isolation.
£29,051.07
Why Choose the ABB E4S/MS 4000 3P W MP Switch Disconnector?
The ABB E4S/MS 4000 3P W MP, order code 1SDA059003R1, is a high-current SACE Emax air switch disconnector moving part designed for reliable switching and isolation in demanding low-voltage power distribution systems. As part of the ABB E4S/MS switch-disconnector range, this three-pole device provides a substantial 4000 A rated current for industrial switchboards and high-capacity electrical distribution installations.
The E4S/MS combines the robust SACE Emax platform with dedicated switch-disconnector functionality. This version is supplied as the withdrawable moving part (W MP), allowing integration with the appropriate fixed portion of a compatible Emax withdrawable assembly and supporting maintainability and positive isolation in critical power distribution equipment.
With a 4000 A rated uninterrupted current, rated operational voltage up to 690 V AC and a 75 kA short-time withstand current for both 1 s and 3 s, the E4S/MS 4000 is engineered for demanding high-current installations where robust electrical performance and dependable isolation are essential.
Key Advantages
- High-capacity 4000 A SACE Emax switch disconnector for industrial power distribution.
- Three-pole configuration for three-phase electrical systems.
- Withdrawable moving-part construction for compatible SACE Emax switchgear.
- Rated operational voltage up to 690 V AC.
- 75 kA short-time withstand current for demanding high-current installations.
- Robust E4 frame construction designed for dependable switching and isolation.
Key Features
- ABB SACE Emax E4S/MS series.
- 4000 A rated current.
- 4000 A rated uninterrupted current.
- Three-pole configuration.
- Withdrawable version (W).
- Supplied as the moving part (MP) of the withdrawable assembly.
- 690 V AC rated operational voltage.
- 1000 V rated insulation voltage.
- 12 kV rated impulse withstand voltage.
- 75 kA rated short-time withstand current for 1 s and 3 s.
Reliable Isolation for High-Current Power Distribution
Air switch disconnectors provide controlled switching and electrical isolation in low-voltage distribution systems. In high-current industrial installations, their ability to withstand substantial short-time fault currents is important for maintaining robust switchboard performance and providing dependable isolation of downstream circuits.
The ABB E4S/MS 4000 combines a 4000 A current rating with the flexibility of withdrawable SACE Emax construction. Its moving-part configuration allows use with the corresponding fixed portion of a compatible withdrawable assembly, making it particularly suitable for switchboards where high-current capability, maintenance access and equipment isolation are key requirements.
Typical Applications
- High-current industrial low-voltage power distribution.
- Main incoming and feeder isolation in electrical switchboards.
- Three-phase 4000 A distribution assemblies.
- Withdrawable industrial switchgear installations.
- Manufacturing and process-industry electrical systems.
- Infrastructure and large commercial power distribution systems.
Technical Specifications
| Series | SACE Emax E4S/MS |
|---|---|
| ABB order code | 1SDA059003R1 |
| Product type | Air switch disconnector moving part |
| Frame / sub-type | E4 |
| Short-circuit performance level | S |
| Rated current (In) | 4000 A |
| Rated operational current (Ie) | 4000 A |
| Rated uninterrupted current (Iu) | 4000 A |
| Number of poles | 3P |
| Version | Withdrawable (W) |
| Component | Moving part (MP) |
| Current type | AC |
| Rated operational voltage | 690 V AC / 250 V DC |
| Rated voltage (Ur) | 690 V |
| Rated insulation voltage (Ui) | 1000 V |
| Rated impulse withstand voltage (Uimp) | 12 kV |
| Rated short-time withstand current (Icw) | 75 kA for 1 s / 75 kA for 3 s |
| Power loss | 660 W |
| Electrical durability | 5,000 cycles at 10 cycles per hour |
| Mechanical durability | 15,000 cycles at 60 cycles per hour |
| Front protection rating | IP30 |
| Product dimensions (W × H × D) | 594 × 461 × 396.5 mm |
| Product net weight | 85 kg |
| Standard | IEC |
| EAN | 8015644613624 |
Frequently Asked Questions
What is the ABB 1SDA059003R1?
The ABB 1SDA059003R1 is an E4S/MS 4000 3P W MP SACE Emax air switch disconnector moving part rated at 4000 A.
What is the current rating of the ABB E4S/MS 4000?
The E4S/MS 4000 represented by order code 1SDA059003R1 has a 4000 A rated uninterrupted current.
How many poles does the ABB 1SDA059003R1 have?
This model has a three-pole configuration for use in suitable three-phase power distribution and isolation systems.
Is the ABB 1SDA059003R1 fixed or withdrawable?
The ABB 1SDA059003R1 is a withdrawable (W) moving part (MP) intended for integration with the corresponding compatible SACE Emax fixed portion.
What voltage is the ABB E4S/MS 4000 rated for?
The device has a rated operational voltage of up to 690 V AC and 250 V DC, with a rated insulation voltage of 1000 V and a rated impulse withstand voltage of 12 kV.
What is the short-time withstand current of the E4S/MS 4000?
The E4S/MS 4000 has a rated short-time withstand current of 75 kA for 1 s and 75 kA for 3 s.
Trusted by Industrial Power Distribution Professionals
ABB SACE Emax switch disconnectors are engineered for demanding low-voltage power distribution applications, providing robust high-current switching and isolation for industrial switchboards, infrastructure and critical electrical distribution systems.
