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1SDA059046R1 ABB E1B/EMS8004p1000VDCWMPnew 800 A 4-Pole 1000 V DC Switch-Disconnector
ABB E1B/EMS8004p1000VDCWMPnew 1SDA059046R1 is an 800 A four-pole 1000 V DC SACE Emax air switch-disconnector moving part designed for withdrawable industrial DC power distribution and isolation.
£11,185.28
Why Choose the ABB E1B/EMS8004p1000VDCWMPnew Switch-Disconnector?
The ABB E1B/EMS8004p1000VDCWMPnew is a specialised SACE Emax air switch-disconnector moving part designed for dependable switching and isolation in high-current DC power distribution systems. Identified by ABB order code 1SDA059046R1, this E1B/E MS model combines an 800 A rated uninterrupted current, four-pole configuration and 1000 V DC rated operational voltage.
As part of the ABB SACE Emax E1B/E MS series, this switch-disconnector is intended for installations requiring reliable DC circuit isolation without an integral automatic overcurrent protection function. Its robust construction makes it suitable for industrial DC distribution, power conversion equipment and other applications where dependable high-current switching is required.
The E1B/EMS8004p1000VDCWMPnew is supplied as a four-pole withdrawable moving part for use in a compatible Emax switchboard assembly. Its 20 kA rated short-time withstand current, bolted main-circuit connection and withdrawable construction support reliable operation and maintainability in demanding DC electrical installations.
Key Advantages
- Specialised SACE Emax switch-disconnector for high-current DC distribution.
- 800 A rated uninterrupted current for substantial electrical loads.
- 1000 V DC rated operational voltage for demanding DC power systems.
- Four-pole configuration for compatible high-voltage DC switching arrangements.
- Withdrawable moving-part construction supports servicing and switchboard maintenance.
- 20 kA rated short-time withstand current for robust electrical performance.
Key Features
- ABB SACE Emax E1B/E MS series.
- 800 A rated uninterrupted current.
- Four-pole switch-disconnector configuration.
- 1000 V DC rated operational voltage.
- Withdrawable moving part execution.
- 20 kA rated short-time withstand current.
- Bolted main-circuit connection.
- Optional motor drive and voltage release capability.
Reliable 1000 V DC Power Isolation
Switch-disconnectors provide a dependable means of switching and isolating electrical circuits for operation, maintenance and system management. DC systems require equipment specifically suited to interrupting direct current, making the correct voltage, current and pole configuration particularly important when selecting switching equipment.
The ABB E1B/E MS platform provides dedicated switching and isolation capability for demanding DC applications. The withdrawable design allows the moving part to interface with the appropriate SACE Emax fixed part, supporting maintenance flexibility and convenient equipment management within industrial distribution assemblies.
Typical Applications
- Industrial DC power distribution systems.
- 1000 V DC switchboards and distribution assemblies.
- Power conversion and rectifier installations.
- Manufacturing and process plants.
- High-current DC isolation systems.
- Industrial energy and infrastructure installations.
Technical Specifications
| Series | SACE Emax E1B/E MS |
|---|---|
| ABB order code | 1SDA059046R1 |
| EAN | 8015644614058 |
| Product type | Air switch-disconnector moving part |
| Current type | DC |
| Rated uninterrupted current | 800 A |
| Number of poles | 4 |
| Rated operational voltage | 1000 V DC |
| Rated short-time withstand current | 20 kA |
| Execution | Withdrawable moving part |
| Main circuit connection | Bolted connection |
| Front protection rating | IP30 |
| Integrated motor drive | No |
| Optional motor drive | Yes |
| Optional voltage release | Yes |
| Dimensions (W × H × D) | 414 × 461 × 396.5 mm |
| Weight | approx. 67 kg |
| Product group | New Emax |
Frequently Asked Questions
What is the ABB E1B/EMS8004p1000VDCWMPnew used for?
It is an air switch-disconnector moving part designed for switching and isolating high-current DC circuits in industrial power distribution systems.
What is the rated current of ABB 1SDA059046R1?
The E1B/E MS switch-disconnector has a rated uninterrupted current of 800 A.
What voltage is the E1B/EMS8004p1000VDCWMPnew designed for?
This specialised SACE Emax model is designed for a rated operational voltage of 1000 V DC.
How many poles does ABB 1SDA059046R1 have?
ABB 1SDA059046R1 has a four-pole configuration for compatible high-voltage DC switching and isolation arrangements.
Is ABB 1SDA059046R1 fixed or withdrawable?
ABB 1SDA059046R1 is a withdrawable moving-part version designed for use with the appropriate SACE Emax fixed part.
Trusted DC Switching from ABB
ABB SACE Emax E1B/E MS switch-disconnectors provide robust switching and isolation for demanding DC distribution systems, combining substantial current capacity, 1000 V DC operation and serviceable withdrawable construction.
