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1SDA059004R1 ABB E4S/MS 4000 4P W MP 4000 A Switch Disconnector
ABB 1SDA059004R1 E4S/MS 4000 4P W MP is a 4000 A four-pole withdrawable SACE Emax air switch disconnector moving part designed for high-current industrial power distribution and isolation.
£36,424.85
Why Choose the ABB E4S/MS 4000 4P W MP Switch Disconnector?
The ABB E4S/MS 4000 4P W MP, order code 1SDA059004R1, 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 four-pole device provides a substantial 4000 A rated uninterrupted current for industrial switchboards and high-capacity electrical distribution installations.
This version is supplied as the withdrawable moving part (W MP) of the E4S/MS assembly, enabling integration with the corresponding compatible fixed portion. The withdrawable construction is particularly valuable in switchgear applications where maintainability, circuit isolation and straightforward equipment servicing are important design requirements.
With a rated operational voltage of up to 690 V AC, a 1000 V insulation voltage and a 75 kA short-time withstand current for both 1 s and 3 s, the E4S/MS 4000 provides robust electrical performance for demanding high-current power distribution duties.
Key Advantages
- High-capacity 4000 A SACE Emax switch disconnector for industrial power distribution.
- Four-pole configuration for applications requiring four-pole switching and isolation.
- Withdrawable moving-part construction for compatible SACE Emax switchgear.
- Rated operational voltage up to 690 V AC.
- 75 kA short-time withstand current for 1 s and 3 s.
- Robust E4 frame design with substantial mechanical and electrical endurance.
Key Features
- ABB SACE Emax E4S/MS series.
- 4000 A rated current.
- 4000 A rated uninterrupted current.
- Four-pole configuration.
- Withdrawable version (W).
- Supplied as the moving part (MP) of the withdrawable switch-disconnector assembly.
- 690 V AC / 250 V DC 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 power distribution systems. For high-current industrial installations, substantial short-time withstand capability and robust switching mechanisms help support reliable operation of main distribution boards and other critical electrical assemblies.
The ABB E4S/MS 4000 combines a 4000 A current rating with a four-pole withdrawable configuration. Its moving-part format allows integration with the corresponding fixed portion of a compatible SACE Emax assembly, making it suitable for switchboards where high-current capacity, equipment maintainability and effective circuit isolation are important requirements.
Typical Applications
- High-current industrial low-voltage power distribution systems.
- Main incoming and feeder isolation in electrical switchboards.
- Four-pole 4000 A distribution assemblies.
- Withdrawable industrial switchgear installations.
- Manufacturing and process-industry electrical systems.
- Infrastructure and large commercial power distribution installations.
Technical Specifications
| Series | SACE Emax E4S/MS |
|---|---|
| ABB order code | 1SDA059004R1 |
| 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 | 4P |
| 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 |
| Terminal connection type | Withdrawable circuit-breaker |
| Product dimensions (W × H × D) | 684 × 461 × 396.5 mm |
| Product net weight | 96 kg |
| Standard | IEC |
| EAN | 8015644613631 |
Frequently Asked Questions
What is the ABB 1SDA059004R1?
The ABB 1SDA059004R1 is an E4S/MS 4000 4P W MP SACE Emax air switch disconnector moving part with a 4000 A current rating.
What is the current rating of the ABB E4S/MS 4000?
The E4S/MS 4000 represented by ABB order code 1SDA059004R1 has a 4000 A rated uninterrupted current.
How many poles does the ABB 1SDA059004R1 have?
This version has a four-pole configuration, making it suitable for power distribution systems requiring four-pole switching and isolation.
Is the ABB 1SDA059004R1 fixed or withdrawable?
The ABB 1SDA059004R1 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 ABB 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.
