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1SDA058889R1 ABB SACE Emax E3V/MS 2000 A 3-Pole Fixed Rear Horizontal Switch-Disconnector
ABB 1SDA058889R1 is a 2000 A three-pole fixed SACE Emax E3V/MS switch-disconnector with rear horizontal terminals, a 690 V AC operational rating and 85 kA short-time withstand current for 1 second.
£11,022.35
Why Choose the ABB 1SDA058889R1 Emax E3V/MS 2000 Switch-Disconnector?
The ABB 1SDA058889R1 is a SACE Emax E3V/MS 2000 three-pole fixed switch-disconnector designed for high-current switching and isolation in demanding low-voltage power distribution systems. Identified by ABB as E3V/MS20003pFHRnew, this configuration combines a 2000 A current rating with fixed installation and rear horizontal terminals.
The E3V/MS configuration is a switch-disconnector without an electronic overcurrent trip unit, making it suitable for applications where switching and isolation are required while circuit protection is provided elsewhere in the electrical system. Its three-pole arrangement is designed for three-phase distribution networks, while the fixed construction provides a permanent switchboard installation.
With a rated uninterrupted current of 2000 A, rated operational voltage of 690 V AC and V performance level, the E3V/MS 2000 provides robust electrical withstand capability. It has a rated short-time withstand current of 85 kA for 1 s and 65 kA for 3 s, making it well suited to high-capacity industrial distribution systems.
Key Advantages
- Genuine ABB SACE Emax E3V/MS switch-disconnector.
- 2000 A rated uninterrupted current for high-current distribution.
- Three-pole configuration for three-phase electrical systems.
- Fixed installation for permanent switchboard mounting.
- Rear horizontal terminals for compatible busbar and conductor arrangements.
- 85 kA short-time withstand current for 1 s.
- 65 kA short-time withstand current for 3 s.
- 690 V AC rated operational voltage.
- V performance level for demanding high-fault-current installations.
- Designed specifically for dependable switching and electrical isolation.
Key Features
- ABB SACE Emax E3V/MS 2000 switch-disconnector.
- 2000 A rated current.
- Three-pole configuration.
- Fixed version (F).
- Rear horizontal terminals (HR).
- E3 frame.
- V short-circuit performance level.
- 690 V AC rated operational voltage.
- 250 V DC rated operational voltage.
- 1000 V rated insulation voltage.
- 12 kV rated impulse withstand voltage.
- 85 kA short-time withstand current for 1 s.
- 65 kA short-time withstand current for 3 s.
- Designed to IEC requirements for high-current switching and isolation.
High-Performance Fixed Switching and Isolation
ABB SACE Emax switch-disconnectors provide controlled switching and electrical isolation for high-current power distribution systems. The /MS designation identifies the switch-disconnector configuration, which does not incorporate the electronic trip unit used for automatic overcurrent protection in an Emax circuit breaker.
The E3V/MS 2000 combines a 2000 A current rating with an 85 kA for 1 s short-time withstand capability. Its three-pole fixed construction and rear horizontal connections provide a practical configuration for permanent installation in industrial switchboards where high current capacity, robust fault-current withstand performance and reliable isolation are required.
Typical Applications
- Industrial low-voltage power distribution systems.
- Main and sub-main electrical switchboards.
- Three-phase power switching and isolation.
- Fixed high-current switchgear assemblies.
- High-current feeder isolation.
- Transformer secondary distribution systems.
- Manufacturing and process industry installations.
- Infrastructure and commercial power distribution systems.
Technical Specifications
| Series | SACE Emax / New Emax |
|---|---|
| Product group | 310513-New Emax |
| ABB order code | 1SDA058889R1 |
| Product type | Switch-disconnector |
| ABB description | E3V/MS20003pFHRnew |
| Frame / subtype | E3 |
| Performance level | V |
| Rated current | 2000 A |
| Rated operational current | 2000 A |
| Rated uninterrupted current | 2000 A |
| Number of poles | 3 |
| Version | Fixed |
| Terminal connection | Rear horizontal |
| Current type | AC |
| Rated operational voltage | 690 V AC / 250 V DC |
| Rated voltage | 690 V |
| Rated insulation voltage | 1000 V |
| Rated impulse withstand voltage | 12 kV |
| Rated short-time withstand current | 85 kA for 1 s / 65 kA for 3 s |
| Power loss | 130 W |
| Electrical durability | 9,000 cycles |
| Maximum electrical operating frequency | 20 cycles per hour |
| Mechanical durability | 20,000 cycles |
| Maximum mechanical operating frequency | 60 cycles per hour |
| Standard | IEC |
| Dimensions (W × H × D) | 404 × 418 × 302 mm |
| Net weight | 60 kg |
| EAN | 8015644612429 |
| Minimum order quantity | 1 piece |
| Customs tariff number | 85362090 |
Frequently Asked Questions
What is the ABB 1SDA058889R1?
The ABB 1SDA058889R1 is a SACE Emax E3V/MS 2000 three-pole fixed switch-disconnector rated at 2000 A and equipped with rear horizontal terminals.
What is the rated current of the ABB 1SDA058889R1?
The E3V/MS 2000 has a rated uninterrupted current of 2000 A.
What does 3P F HR mean on the ABB E3V/MS 2000?
3P identifies the three-pole configuration, F identifies the fixed version and HR identifies the rear horizontal terminal arrangement.
Is the ABB 1SDA058889R1 a circuit breaker or a switch-disconnector?
The 1SDA058889R1 is an E3V/MS switch-disconnector designed primarily for high-current switching and electrical isolation rather than automatic overcurrent protection.
What is the short-time withstand current of the ABB E3V/MS 2000?
The E3V/MS 2000 has a rated short-time withstand current of 85 kA for 1 s and 65 kA for 3 s.
Trusted ABB SACE Emax Switching and Isolation
ABB SACE Emax switch-disconnectors provide dependable high-current switching and isolation for demanding power distribution systems, with the E3V/MS 2000 combining a 2000 A rating, three-pole fixed construction, rear horizontal connections and robust short-time current withstand performance.
