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1SDA059066R1 ABB E3H/E MS 2000A 1000V DC 4-Pole Fixed Switch-Disconnector
ABB 1SDA059066R1 is a SACE Emax E3H/E MS 2000 A four-pole fixed switch-disconnector with horizontal rear terminals, designed for 1000 V DC industrial power distribution and isolation applications.
£14,161.37
Why Choose the ABB 1SDA059066R1 E3H/E MS 2000 Switch-Disconnector?
The ABB 1SDA059066R1 is a fixed SACE Emax E3H/E MS switch-disconnector designed for high-current DC power distribution, switching and isolation applications. Identified by the extended product type E3H/EMS20004p1000VDCFHRnew, this four-pole unit has a rated uninterrupted current of 2000 A and a rated operational voltage of 1000 V DC.
As part of the ABB SACE Emax / New Emax family, the 1SDA059066R1 combines robust electrical performance with a fixed installation configuration and horizontal rear terminals. Its E3 frame and H short-circuit performance level make it suitable for demanding industrial DC distribution systems where dependable isolation and high-current switching are required.
With a rated uninterrupted current of 2000 A, a four-pole configuration and a 1000 V DC rated operational voltage, the E3H/E MS provides dependable switching for substantial DC loads. Its rated short-time withstand current of 40 kA for 1 s, together with a rated insulation voltage of 1000 V and impulse withstand voltage of 12 kV, supports reliable operation in demanding power distribution environments.
Key Advantages
- Genuine ABB SACE Emax switch-disconnector for industrial power distribution.
- 2000 A rated uninterrupted current for high-current DC applications.
- 1000 V DC rated operational voltage for demanding DC power systems.
- Four-pole configuration for compatible 1000 V DC installations.
- 40 kA rated short-time withstand current for 1 s.
- Fixed installation with horizontal rear terminals for integration into compatible switchboards.
Key Features
- ABB SACE Emax E3H/E MS series.
- 2000 A rated uninterrupted current.
- 1000 V DC rated operational voltage.
- 4-pole configuration.
- 40 kA short-time withstand current for 1 s.
- 1000 V rated insulation voltage.
- 12 kV rated impulse withstand voltage.
- Fixed (F) installation configuration.
- Horizontal rear (HR) terminals.
- IP30 front protection rating.
Reliable Switching for Industrial DC Power Distribution
Switch-disconnectors provide controlled switching and electrical isolation within power distribution systems. The ABB SACE Emax E3H/E MS platform is engineered for demanding DC applications where high continuous current capacity, dependable isolation and substantial short-circuit withstand performance are required.
The fixed configuration and horizontal rear terminals of the 1SDA059066R1 make it suitable for integration into compatible industrial switchboards and power distribution assemblies. Its 2000 A current rating, 1000 V DC operational voltage and 40 kA for 1 s short-time withstand capability make it well suited to high-power DC switching and isolation duties.
Typical Applications
- Industrial DC power distribution systems.
- Main switching and electrical isolation applications.
- High-current 1000 V DC distribution systems.
- Fixed industrial switchgear assemblies.
- Industrial DC distribution boards and switchboards.
- Manufacturing and process industry electrical systems.
- Infrastructure and high-power DC installations.
Technical Specifications
| Series | SACE Emax / New Emax |
|---|---|
| ABB product group | 310513-New Emax |
| Order code | 1SDA059066R1 |
| Extended product type | E3H/EMS20004p1000VDCFHRnew |
| Product type | Switch-disconnector |
| Frame | E3 |
| Performance level | H |
| Current type | DC |
| Rated current | 2000 A |
| Rated uninterrupted current Iu | 2000 A |
| Rated operational current Ie | 2000 A |
| Rated operational voltage | 1000 V DC |
| Rated insulation voltage Ui | 1000 V |
| Rated impulse withstand voltage Uimp | 12 kV |
| Number of poles | 4 |
| Rated short-time withstand current Icw | 40 kA for 1 s |
| Power loss | 130 W |
| Electrical durability | 9,000 cycles |
| Electrical operating frequency | 20 cycles per hour |
| Mechanical durability | 20,000 cycles |
| Mechanical operating frequency | 60 cycles per hour |
| Installation | Fixed |
| Terminal configuration | Rear flat horizontal |
| Main circuit connection | Bolt connection |
| Motor operating mechanism | Optional |
| Voltage release | Optional |
| Front protection rating | IP30 |
| Dimensions (W × H × D) | 530 × 418 × 302 mm |
| Net weight | 76 kg |
| EAN | 8015644614256 |
| Standard | IEC |
Frequently Asked Questions
What is the ABB 1SDA059066R1 used for?
The ABB 1SDA059066R1 is a SACE Emax E3H/E MS switch-disconnector designed for switching and isolation in high-current DC electrical distribution systems.
What is the rated current of the ABB 1SDA059066R1?
The unit has a rated uninterrupted current of 2000 A.
What voltage is the ABB 1SDA059066R1 rated for?
The E3H/E MS unit has a rated operational voltage of 1000 V DC.
What short-time withstand current does the ABB 1SDA059066R1 provide?
The 1SDA059066R1 has a rated short-time withstand current of 40 kA for 1 s.
What installation and terminal configuration does the ABB 1SDA059066R1 use?
The 1SDA059066R1 is a fixed (F) switch-disconnector with horizontal rear (HR) terminals for integration into compatible electrical distribution assemblies.
Trusted ABB Power Distribution Technology
ABB SACE Emax equipment provides robust switching and isolation technology for demanding industrial power distribution systems, combining high-current performance with dependable electrical and mechanical construction.
