Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
1SDA058961R1 ABB E2N/MS 1600 3P Withdrawable Switch-Disconnector
ABB 1SDA058961R1 is a SACE Emax E2N/MS 1600 A three-pole withdrawable switch-disconnector moving part rated up to 690 V AC for high-current switching and isolation in low-voltage power distribution systems.
£6,628.79
Why Choose the ABB E2N/MS 1600 3P Withdrawable Switch-Disconnector?
The ABB E2N/MS 1600, order code 1SDA058961R1, is a SACE Emax switch-disconnector moving part designed for dependable high-current switching and isolation in low-voltage power distribution systems. It combines a 1600 A rated uninterrupted current with three-pole construction and a withdrawable configuration for integration with the appropriate ABB Emax fixed part.
As part of the ABB SACE Emax E2N/MS series, this device performs switching and isolation rather than providing integral electronic overcurrent protection. The E2 frame and N performance level make it a robust choice for industrial, commercial and infrastructure switchboards where protection is coordinated separately.
The E2N/MS 1600 3P W MP configuration features three poles and a withdrawable moving part (W MP). With a maximum rated operational voltage of 690 V AC, it provides a serviceable high-current isolation solution for compatible SACE Emax switchgear.
Key Advantages
- High-current 1600 A SACE Emax switch-disconnector.
- Three-pole configuration for three-phase power distribution systems.
- Withdrawable moving-part design supports convenient isolation and servicing.
- Maximum rated operational voltage of 690 V AC.
- IP30 frontal protection for the device front.
- Designed for integration with the appropriate ABB SACE Emax fixed part.
Key Features
- ABB SACE Emax E2N/MS series.
- 1600 A rated uninterrupted current.
- 1600 A rated permanent current at AC-21, 400 V.
- Three-pole (3P) construction.
- Withdrawable (W) execution.
- Moving part (MP) configuration.
- N performance level.
- 690 V AC maximum rated operational voltage.
- IP30 frontal protection.
- Optional motor operator and optional voltage release compatibility.
Serviceable High-Current Switching and Isolation
The ABB E2N/MS 1600 is designed to provide controlled switching and isolation of high-current low-voltage circuits. Unlike an Emax circuit breaker equipped with an electronic trip unit, the MS switch-disconnector execution is intended for switching and isolation, with suitable overcurrent and short-circuit protection provided elsewhere in the electrical system.
Its withdrawable moving-part configuration offers additional flexibility for switchboard servicing and maintenance. The three-pole design is suited to three-phase distribution systems, while compatibility with optional motor operation enables integration into installations requiring electrically operated switching.
Typical Applications
- Low-voltage main distribution switchboards.
- Industrial three-phase power distribution.
- High-current feeder switching and isolation.
- Manufacturing and process plant switchgear.
- Commercial building power distribution.
- Infrastructure and utility distribution systems.
Technical Specifications
| Series | SACE Emax |
|---|---|
| Order code | 1SDA058961R1 |
| Product type | Switch-disconnector moving part |
| Frame | E2 |
| Performance level | N |
| Rated uninterrupted current (Iu) | 1600 A |
| Rated permanent current, AC-21 at 400 V | 1600 A |
| Number of poles | 3P |
| Maximum rated operational voltage (Ue) | 690 V AC |
| Execution | Withdrawable (W) |
| Component | Moving part (MP) |
| Frontal protection | IP30 |
| Main switch execution | Yes |
| Motor operator | Optional |
| Voltage release | Optional |
| Lockable | Yes |
| Operating function | Switching and isolation |
| Suitable for distribution-board installation | Yes |
| Operating mechanism | Push-button |
| EAN | 8015644613204 |
Frequently Asked Questions
What is the ABB 1SDA058961R1?
It is an ABB SACE Emax E2N/MS 1600 switch-disconnector moving part with a 1600 A rated uninterrupted current, three poles and a withdrawable configuration.
What is the rated current of the ABB E2N/MS 1600?
The 1SDA058961R1 has a rated uninterrupted current of 1600 A and a rated permanent current of 1600 A for AC-21 duty at 400 V.
How many poles does the ABB 1SDA058961R1 have?
This model has a three-pole (3P) configuration suitable for compatible three-phase low-voltage power distribution systems.
Is the ABB 1SDA058961R1 fixed or withdrawable?
The 1SDA058961R1 is a withdrawable moving part (W MP) designed for use with the appropriate ABB SACE Emax fixed part.
What is the maximum rated operational voltage of the ABB E2N/MS 1600?
The switch-disconnector has a maximum rated operational voltage of 690 V AC.
Trusted ABB SACE Emax Switching
ABB SACE Emax switch-disconnectors provide dependable high-current switching and isolation for low-voltage power distribution, combining robust electrical performance with serviceable withdrawable configurations for industrial, commercial and infrastructure switchgear.
