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1SDA058863R1 ABB E1N/MS 1600 A 3-Pole Withdrawable Switch-Disconnector Moving Part
ABB 1SDA058863R1 is a SACE Emax E1N/MS 1600 A three-pole withdrawable switch-disconnector moving part designed for high-current switching and isolation in low-voltage power distribution systems.
£6,261.09
Why Choose the ABB 1SDA058863R1 E1N/MS 1600 Switch-Disconnector Moving Part?
The ABB 1SDA058863R1 is a SACE Emax E1N/MS 1600 switch-disconnector moving part designed for high-current switching and isolation in low-voltage power distribution systems. This withdrawable three-pole configuration has a rated current of 1600 A and is intended for integration with the corresponding E1 fixed part in compatible ABB SACE Emax switchgear.
As part of the ABB SACE Emax family, the E1N/MS provides dependable switching and isolation without an integral overcurrent protection release. The withdrawable moving-part architecture enables the switching unit to be connected, isolated and removed from its fixed part, supporting efficient inspection, servicing and maintenance in industrial power distribution assemblies.
The 1SDA058863R1 combines a three-pole withdrawable design with a rated operational voltage of up to 690 V AC and a rated short-time withstand current of 50 kA for 1 s. Its 1600 A current rating makes it suitable for demanding main distribution and high-current isolation duties in industrial and commercial low-voltage switchgear.
Key Advantages
- Genuine ABB SACE Emax E1N/MS switch-disconnector moving part.
- 1600 A rated current for high-current power distribution applications.
- Three-pole configuration for three-phase electrical systems.
- Withdrawable moving-part construction supports convenient isolation and maintenance.
- 50 kA short-time withstand current for 1 s for demanding switchgear duties.
- Designed for dependable high-current switching and isolation in low-voltage distribution systems.
Key Features
- ABB SACE Emax E1N/MS switch-disconnector platform.
- 1600 A rated uninterrupted current.
- 3-pole construction.
- Withdrawable (W) moving part (MP).
- 690 V AC rated operational voltage.
- 1000 V rated insulation voltage.
- 12 kV rated impulse withstand voltage.
- 50 kA rated short-time withstand current for 1 s.
- 36 kA rated short-time withstand current for 3 s.
- Designed for use with the corresponding SACE Emax E1 withdrawable fixed part.
Reliable Withdrawable Switching and Isolation for Power Distribution
Switch-disconnectors such as the ABB SACE Emax E1N/MS provide controlled switching and isolation of high-current low-voltage circuits. The withdrawable architecture allows the moving part to be disconnected and removed from its corresponding fixed part, simplifying isolation, inspection and maintenance within suitably designed switchgear assemblies.
With a 1600 A current rating and short-time withstand capability of 50 kA for 1 s, the 1SDA058863R1 is designed for demanding distribution duties. Its three-pole E1N/MS configuration makes it suitable for three-phase systems where robust switching, isolation and maintainability are key requirements.
Typical Applications
- Industrial low-voltage switchboards.
- Main circuit switching and isolation.
- High-current three-phase distribution systems.
- Manufacturing plant electrical distribution.
- Commercial and infrastructure switchgear.
- Withdrawable power distribution assemblies.
Technical Specifications
| Series | SACE Emax |
|---|---|
| ABB order code | 1SDA058863R1 |
| Product group | 310513-New Emax |
| Product type | Switch-disconnector moving part |
| Frame / performance level | E1N/MS |
| Rated current (In) | 1600 A |
| Rated uninterrupted current (Iu) | 1600 A |
| Rated operational current (Ie) | 1600 A |
| Number of poles | 3 |
| Current type | AC |
| Rated operational voltage | 690 V AC |
| Rated insulation voltage (Ui) | 1000 V |
| Rated impulse withstand voltage (Uimp) | 12 kV |
| Rated short-time withstand current (Icw) | 50 kA for 1 s / 36 kA for 3 s |
| Short-circuit performance level | N |
| Installation version | Withdrawable moving part |
| Standard | IEC |
| Electrical durability | 10,000 operating cycles |
| Mechanical durability | 25,000 operating cycles |
| Dimensions (W × H × D) | 324 × 461 × 396.5 mm |
| Net weight | 44 kg |
| EAN | 8015644612160 |
Frequently Asked Questions
What is the ABB 1SDA058863R1?
The ABB 1SDA058863R1 is a SACE Emax E1N/MS 1600 A three-pole withdrawable switch-disconnector moving part designed for low-voltage power distribution systems.
What is the rated current of the ABB 1SDA058863R1?
The E1N/MS switch-disconnector moving part has a rated current of 1600 A.
How many poles does the ABB 1SDA058863R1 have?
The 1SDA058863R1 has a 3-pole configuration designed for three-phase low-voltage distribution applications.
Is the ABB 1SDA058863R1 fixed or withdrawable?
The 1SDA058863R1 is a withdrawable moving part designed for use with the corresponding SACE Emax E1 fixed part.
What is the rated operational voltage of the ABB 1SDA058863R1?
The switch-disconnector has a rated operational voltage of up to 690 V AC.
What is the short-time withstand capability of the E1N/MS 1600?
The E1N/MS 1600 has a rated short-time withstand current of 50 kA for 1 s and 36 kA for 3 s.
Trusted by Electrical Engineers Worldwide
ABB SACE Emax switch-disconnectors provide dependable high-current switching and isolation for industrial, commercial and infrastructure low-voltage distribution systems, with withdrawable configurations supporting efficient switchgear operation and maintenance.
