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1SDA059210R1 ABB E1B/MS1000 1000 A 3-Pole Withdrawable Switch-Disconnector
ABB 1SDA059210R1 is a SACE Emax E1B/MS 1000 A three-pole withdrawable switch-disconnector moving part designed for dependable switching and isolation in low-voltage power distribution systems.
£6,271.70
Why Choose the ABB 1SDA059210R1 E1B/MS1000 Switch-Disconnector?
The ABB 1SDA059210R1 is a robust SACE Emax E1B/MS 1000 A three-pole switch-disconnector moving part designed for dependable isolation and switching in low-voltage electrical distribution systems. Part of the ABB New Emax product family, it combines a high continuous current rating with withdrawable construction for industrial and commercial switchboard applications.
This E1B/MS1000 model has a 1000 A rated current and three-pole configuration, with rated operational voltage up to 690 V AC. As an MS switch-disconnector rather than an electronically protected circuit breaker, it is designed primarily for switching and isolation duties within systems where appropriate overcurrent protection is provided separately.
The withdrawable moving-part (W MP) construction enables the unit to be used with the corresponding SACE Emax fixed part, providing convenient isolation, maintenance and replacement within suitable switchgear assemblies. With a rated short-time withstand current of 42 kA for 1 s, the E1B/MS1000 is engineered for demanding low-voltage power distribution environments.
Key Advantages
- Heavy-duty ABB SACE Emax switch-disconnector for low-voltage power distribution.
- 1000 A rated current for high-current industrial applications.
- Three-pole configuration suitable for three-phase systems.
- Withdrawable moving-part design supports convenient maintenance and isolation.
- Rated operational voltage up to 690 V AC.
- 42 kA short-time withstand current for 1 s for demanding distribution systems.
- High mechanical and electrical endurance for dependable switching operation.
Key Features
- ABB SACE Emax E1B/MS series.
- 1000 A rated uninterrupted current.
- Three-pole switch-disconnector.
- Withdrawable (W) moving part (MP) configuration.
- 690 V AC rated operational voltage.
- 1000 V rated insulation voltage.
- 12 kV rated impulse withstand voltage.
- Rated short-time withstand current of 42 kA for 1 s and 36 kA for 3 s.
- Designed to IEC requirements for low-voltage switchgear applications.
Reliable Switching and Isolation for Power Distribution
Switch-disconnectors such as the ABB SACE Emax E1B/MS provide dependable switching and isolation within low-voltage power distribution systems. They enable sections of an electrical installation to be disconnected for operational control or maintenance while providing the robust current-carrying capability required by industrial switchboards.
The withdrawable E1B/MS1000 moving part can be used with the appropriate SACE Emax fixed part, allowing convenient disconnection and removal from the switchboard. Its 1000 A continuous current capability and high short-time withstand rating make it suitable for demanding distribution systems where reliable isolation and switching are required.
Typical Applications
- Industrial low-voltage switchboards.
- Main power isolation and switching.
- Three-phase electrical distribution systems.
- Manufacturing and process facilities.
- Commercial building power distribution.
- Electrical distribution panels and assemblies.
- Infrastructure and utility installations.
- Systems requiring withdrawable switch-disconnector arrangements.
Technical Specifications
| Product family | SACE Emax / New Emax |
|---|---|
| ABB order code | 1SDA059210R1 |
| Product type | Switch-disconnector moving part |
| Frame / subtype | E1B / E1 |
| Rated current | 1000 A |
| Rated operational current | 1000 A |
| Rated uninterrupted current | 1000 A |
| Number of poles | 3 |
| Current type | AC |
| Rated operational voltage | 690 V AC |
| Rated voltage | 690 V |
| Rated insulation voltage | 1000 V |
| Rated impulse withstand voltage | 12 kV |
| Rated short-time withstand current | 42 kA for 1 s; 36 kA for 3 s |
| Short-circuit performance level | B |
| Execution | Withdrawable |
| Version | Moving part (MP) |
| Electrical durability | 10,000 cycles |
| Mechanical durability | 25,000 cycles |
| Power loss | 147.2 W |
| Standards | IEC |
| Dimensions (W × H × D) | 324 × 461 × 396.5 mm |
| Net weight | 44 kg |
| ABB product group | 310513-New Emax |
| EAN | 8015644615710 |
Frequently Asked Questions
What is the ABB 1SDA059210R1 used for?
The ABB 1SDA059210R1 is a 1000 A three-pole SACE Emax switch-disconnector moving part designed for switching and isolation duties in low-voltage electrical distribution systems.
What is the rated current of the ABB 1SDA059210R1?
The E1B/MS1000 has a rated uninterrupted current of 1000 A.
Is the ABB 1SDA059210R1 a circuit breaker or switch-disconnector?
The 1SDA059210R1 is an ABB SACE Emax switch-disconnector. It is intended primarily for switching and isolation rather than providing the electronic overcurrent protection associated with PR-series trip-unit circuit breakers.
Is the ABB 1SDA059210R1 fixed or withdrawable?
The 1SDA059210R1 is a withdrawable moving-part (W MP) version designed for use with the corresponding SACE Emax fixed part.
What voltage and short-time current ratings does the ABB 1SDA059210R1 have?
The unit has a rated operational voltage of up to 690 V AC and a rated short-time withstand current of 42 kA for 1 s or 36 kA for 3 s.
Trusted ABB Power Distribution Technology
ABB SACE Emax switch-disconnectors provide robust switching and isolation for low-voltage power distribution systems, with withdrawable configurations supporting flexible operation and maintenance in demanding industrial and commercial switchgear installations.
