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1SDA059082R1 ABB E4H/E MS 4000 3P 750V DC F HR Switch Disconnector
ABB 1SDA059082R1 E4H/E MS 4000 3P 750V DC F HR is a 4000 A three-pole fixed SACE Emax circuit-breaker switch disconnector with rear horizontal terminals for high-current 750 V DC power distribution and isolation.
£32,046.12
Why Choose the ABB E4H/E MS 4000 3P 750V DC F HR Switch Disconnector?
The ABB E4H/E MS 4000 3P 750V DC F HR, order code 1SDA059082R1, is a high-current SACE Emax circuit-breaker switch disconnector designed for dependable switching and isolation in demanding DC power distribution systems. This specialised E4H/E MS configuration combines a substantial 4000 A rated current with operation at 750 V DC and a three-pole architecture.
This model is supplied in a fixed (F) configuration with rear horizontal (HR) terminals, providing a robust connection arrangement for industrial switchboards and high-current DC distribution assemblies. The E4 frame provides the high-capacity platform for this SACE Emax configuration, while the H designation identifies its performance level.
Designed specifically for high-power DC isolation duties, the E4H/E MS 4000 provides a robust solution where a fixed 4000 A switch disconnector is required in a 750 V DC system. Its rear-horizontal connection arrangement supports integration with switchboard busbars and other high-current conductors in fixed electrical distribution assemblies.
Key Advantages
- High-capacity 4000 A SACE Emax switch disconnector for demanding DC power distribution.
- Specifically configured for operation at 750 V DC.
- Three-pole construction for high-power DC switching and isolation.
- Fixed installation for secure integration into switchboards and distribution assemblies.
- Rear horizontal terminals provide a practical connection arrangement for high-current conductors and busbars.
- ABB SACE Emax E4 platform engineered for demanding industrial power distribution equipment.
Key Features
- ABB SACE Emax E4H/E MS series.
- 4000 A rated current.
- 750 V DC configuration.
- Three-pole configuration.
- Fixed version (F).
- Rear horizontal (HR) terminals.
- E4 frame size.
- H performance level.
- Designed for high-current DC switching and electrical isolation.
- Suitable for integration into industrial switchgear and DC distribution assemblies.
Reliable Isolation for High-Power 750 V DC Distribution
DC switch disconnectors provide controlled switching and electrical isolation in direct-current power systems. Because direct current does not naturally pass through zero during every electrical cycle, equipment specifically configured for the applicable DC voltage and current is essential for dependable switching and isolation in high-power installations.
The ABB E4H/E MS 4000 combines a 4000 A current rating with three-pole fixed construction and rear horizontal terminals for 750 V DC applications. This combination makes it particularly suitable for industrial DC switchboards where very high current capacity, robust fixed installation and dependable circuit isolation are key requirements.
Typical Applications
- High-current industrial DC power distribution systems.
- 750 V DC switchboards and distribution assemblies.
- Main incoming and feeder isolation in DC systems.
- Three-pole 4000 A DC electrical installations.
- Fixed switchgear requiring rear horizontal connections.
- Manufacturing, infrastructure and specialised high-power DC systems.
Technical Specifications
| Series | SACE Emax E4H/E MS |
|---|---|
| ABB order code | 1SDA059082R1 |
| ABB product group | 310513-New Emax |
| Product type | Circuit-breaker switch disconnector |
| Product main type | SACE Emax |
| Frame | E4 |
| Performance level | H |
| Rated current | 4000 A |
| Rated system voltage | 750 V DC |
| Current type | DC |
| Number of poles | 3P |
| Version | Fixed (F) |
| Terminal arrangement | Rear horizontal (HR) |
| Country of origin | Italy |
| EAN / GTIN | 8015644614416 |
Frequently Asked Questions
What is the ABB 1SDA059082R1?
The ABB 1SDA059082R1 is an E4H/E MS 4000 SACE Emax three-pole circuit-breaker switch disconnector rated at 4000 A for 750 V DC applications, supplied in a fixed configuration with rear horizontal terminals.
What is the current rating of the ABB E4H/E MS 4000?
The ABB E4H/E MS 4000 represented by order code 1SDA059082R1 has a 4000 A current rating.
What DC voltage is the ABB 1SDA059082R1 designed for?
This E4H/E MS configuration is designed for 750 V DC power distribution and isolation applications.
How many poles does the ABB 1SDA059082R1 have?
The ABB 1SDA059082R1 has a three-pole configuration for high-current DC switching and isolation.
Is the ABB 1SDA059082R1 fixed or withdrawable?
The ABB 1SDA059082R1 is a fixed (F) switch disconnector.
What does HR mean in the ABB E4H/E MS 4000 designation?
HR identifies the rear horizontal terminal arrangement used for the main electrical connections on this fixed version.
Trusted by Industrial Power Distribution Professionals
ABB SACE Emax switch disconnectors are engineered for demanding electrical distribution applications, providing robust high-current switching and isolation for industrial switchboards, infrastructure and specialised high-power DC systems.
