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1SDA059063R1 ABB E3H/E MS 1600 3P 750V DC F HR Switch Disconnector
ABB 1SDA059063R1 E3H/E MS 1600 3P 750V DC F HR is a 1600 A three-pole fixed SACE Emax DC switch disconnector with horizontal rear terminals and a 40 kA one-second short-time withstand rating for industrial power distribution and isolation at 750 V DC.
£10,576.28
Why Choose the ABB E3H/E MS 1600 3P 750V DC F HR Switch Disconnector?
The ABB E3H/E MS 1600 3P 750V DC F HR, order code 1SDA059063R1, is a high-current three-pole fixed DC switch disconnector from the ABB SACE Emax range, designed for dependable switching and isolation in demanding direct-current power distribution systems. With a rated uninterrupted current of 1600 A and a rated operational voltage of 750 V DC, it provides a robust solution for industrial DC networks requiring reliable high-current isolation.
This E3H/E MS model uses the ABB SACE Emax E3 frame and is specifically configured for DC applications. Its three-pole architecture supports operation at 750 V DC, while the fixed construction and horizontal rear terminals (HR) provide a practical arrangement for permanent installation and connection to switchboard busbars.
The E3H/E MS 1600 provides a 1600 A rated uninterrupted current at 40 °C and a 40 kA rated short-time withstand current for 1 s. This combination of high continuous-current capacity, DC switching capability and robust Emax construction makes it well suited to demanding industrial distribution and isolation duties.
Key Advantages
- Heavy-duty 1600 A DC switch disconnector for industrial power distribution.
- 750 V DC rated operational voltage for demanding direct-current networks.
- Three-pole configuration engineered for high-voltage DC switching applications.
- Fixed installation for robust and permanent switchboard integration.
- Horizontal rear terminals for practical rear busbar connections.
- 40 kA short-time withstand current for 1 s.
- Part of the proven ABB SACE Emax E3 DC switch-disconnector range.
Key Features
- ABB SACE Emax E3H/E MS series.
- 1600 A rated uninterrupted current at 40 °C.
- 750 V DC rated operational voltage.
- 3-pole configuration.
- Fixed (F) construction.
- Horizontal rear (HR) terminal connection.
- 40 kA rated short-time withstand current for 1 s.
- H performance level.
- Purpose-designed for high-current DC switching and isolation.
- Suitable for demanding industrial power distribution systems.
Reliable 750 V DC Switching and Isolation
DC switch disconnectors provide a dependable means of switching and electrically isolating direct-current circuits for operational and maintenance requirements. Because DC current does not have the natural current zero crossing found in AC systems, purpose-designed switching equipment is particularly important for reliable isolation in high-voltage DC networks.
The ABB E3H/E MS configuration is engineered specifically for demanding DC applications, with this three-pole version rated for operation at 750 V DC. Its fixed construction, horizontal rear terminals and 40 kA short-time withstand capability make it suitable for integration into industrial distribution boards and switchgear where dependable high-current operation is required.
Typical Applications
- Industrial DC power distribution systems.
- 750 V DC electrical networks.
- DC busbar isolation and main switching.
- Industrial switchboards and distribution panels.
- Renewable-energy and power-conversion installations.
- Transportation and infrastructure DC systems.
- High-current DC machinery and process installations.
Technical Specifications
| Series | SACE Emax |
|---|---|
| ABB order code | 1SDA059063R1 |
| Product group | 310513-New Emax |
| Product type | DC switch disconnector |
| Frame | E3 |
| Performance level | H |
| Version | Fixed (F) |
| Terminal connection | Horizontal rear (HR) |
| Number of poles | 3P |
| Current type | DC |
| Rated uninterrupted current (Iu) at 40 °C | 1600 A |
| Rated operational voltage | 750 V DC |
| Rated short-time withstand current (Icw) | 40 kA for 1 s |
| Installation | Fixed |
| Application | DC switching and isolation |
| EAN | 8015644614225 |
| Country of origin | Italy |
| Commodity code | 85362000 |
| Net weight | 80 kg |
Frequently Asked Questions
What is the ABB E3H/E MS 1600 3P 750V DC F HR used for?
It is a 1600 A DC switch disconnector designed for dependable switching and electrical isolation in industrial direct-current power distribution systems operating at up to 750 V DC.
What is the current rating of the ABB 1SDA059063R1?
The E3H/E MS 1600 has a rated uninterrupted current of 1600 A at 40 °C.
What voltage is the ABB 1SDA059063R1 designed for?
This three-pole E3H/E MS configuration is designed for operation at 750 V DC.
What does 3P F HR mean on this ABB Emax switch disconnector?
3P identifies the three-pole configuration, F indicates fixed construction and HR denotes horizontal rear terminals.
What short-time withstand current does the E3H/E MS 1600 provide?
The ABB E3H/E MS 1600 has a rated short-time withstand current of 40 kA for 1 s.
Trusted ABB DC Power Distribution Technology
ABB SACE Emax /E MS switch disconnectors are engineered for demanding direct-current power distribution applications, combining high-current capability, purpose-designed DC switching performance and dependable electrical isolation for industrial and infrastructure systems.
