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1SDA059052R1 ABB E2N/E MS 1600 4P 1000V DC F HR Switch Disconnector
ABB 1SDA059052R1 E2N/E MS 1600 4P 1000V DC F HR is a 1600 A four-pole fixed SACE Emax circuit-breaker switch-disconnector with rear horizontal terminals for high-current 1000 V DC power distribution and isolation.
£12,268.64
Why Choose the ABB E2N/E MS 1600 4P 1000V DC F HR Switch Disconnector?
The ABB E2N/E MS 1600 4P 1000V DC F HR, order code 1SDA059052R1, is a high-current SACE Emax circuit-breaker switch-disconnector engineered for switching and isolation in demanding DC power distribution systems. This specialised E2N/E MS configuration combines a 1600 A rated current with a 1000 V DC rated operational voltage and four-pole construction.
This model is supplied in a fixed (F) configuration with rear flat horizontal (HR) terminals, providing a robust installation arrangement for switchboards and DC distribution assemblies. Its four-pole architecture is designed for applications requiring coordinated switching and isolation across four conductors.
With a 1000 V rated insulation voltage, 12 kV impulse withstand voltage and 25 kA short-time withstand current for 1 s, the E2N/E MS 1600 provides substantial electrical performance for high-power DC distribution. ABB specifies electrical durability of 12,000 operating cycles and mechanical durability of 25,000 cycles for this configuration.
Key Advantages
- High-current 1600 A SACE Emax switch disconnector for DC power distribution.
- Designed for operation at 1000 V DC.
- Four-pole configuration for applications requiring four-conductor switching and isolation.
- Fixed construction for secure integration into switchboards and distribution assemblies.
- Rear flat horizontal terminals for high-current electrical connections.
- 25 kA short-time withstand current for 1 s for demanding DC installations.
Key Features
- ABB SACE Emax E2N/E MS series.
- 1600 A rated current.
- 1000 V DC rated operational voltage.
- Four-pole configuration.
- Fixed version (F).
- Rear flat horizontal (HR) terminals.
- 1000 V rated insulation voltage.
- 12 kV rated impulse withstand voltage.
- 25 kA rated short-time withstand current for 1 s.
- 115 W power loss.
Reliable Isolation for High-Power 1000 V DC Distribution
DC switch disconnectors provide controlled switching and electrical isolation in direct-current power systems. Because DC current does not naturally pass through zero during each electrical cycle, equipment designed and rated for the applicable DC system voltage is essential for dependable high-current switching and isolation.
The ABB E2N/E MS 1600 is specifically configured for 1000 V DC distribution. Its combination of a 1600 A current rating, four-pole architecture, fixed construction and rear horizontal terminals makes it suitable for industrial DC switchboards where high current capacity, robust fault-withstand performance and dependable circuit isolation are required.
Typical Applications
- High-current industrial DC power distribution systems.
- 1000 V DC switchboards and distribution assemblies.
- Main incoming and feeder isolation in DC systems.
- Four-pole high-power DC electrical installations.
- Fixed switchgear requiring rear horizontal connections.
- Infrastructure, manufacturing and specialised DC power systems.
Technical Specifications
| Series | SACE Emax E2N/E MS |
|---|---|
| ABB order code | 1SDA059052R1 |
| ABB product group | 310513-New Emax |
| Product type | Circuit-breaker switch-disconnector |
| Product main type | SACE Emax |
| Frame / sub-type | E2 |
| Performance level | N |
| Rated current (In) | 1600 A |
| Rated operational current (Ie) | 1600 A |
| Rated uninterrupted current (Iu) | 1600 A |
| Number of poles | 4P |
| Current type | DC |
| Rated operational voltage | 1000 V DC |
| Rated voltage (Ur) | 1000 V |
| Rated insulation voltage (Ui) | 1000 V |
| Rated impulse withstand voltage (Uimp) | 12 kV |
| Rated short-time withstand current (Icw) | 25 kA for 1 s |
| Version | Fixed (F) |
| Terminal connection | Rear flat horizontal (HR) |
| Main-circuit connection | Bolt connection |
| Power loss | 115 W |
| Electrical durability | 12,000 cycles at 30 cycles per hour |
| Mechanical durability | 25,000 cycles at 60 cycles per hour |
| Front protection rating | IP30 |
| Motor drive | Optional |
| Voltage release | Optional |
| Distribution-board installation | Suitable |
| Dimensions (W × H × D) | 386 × 418 × 302 mm |
| Product net weight | 56 kg |
| Standard | IEC |
| EAN | 8015644614119 |
Frequently Asked Questions
What is the ABB 1SDA059052R1?
The ABB 1SDA059052R1 is an E2N/E MS 1600 SACE Emax four-pole circuit-breaker switch-disconnector rated at 1600 A and 1000 V DC, supplied in a fixed configuration with rear horizontal terminals.
What is the current rating of the ABB E2N/E MS 1600?
The ABB E2N/E MS 1600 represented by order code 1SDA059052R1 has a 1600 A rated current, rated operational current and rated uninterrupted current.
What DC voltage is the ABB 1SDA059052R1 designed for?
This E2N/E MS configuration has a rated operational voltage of 1000 V DC.
How many poles does the ABB 1SDA059052R1 have?
The ABB 1SDA059052R1 has a four-pole configuration for DC distribution applications requiring four-pole switching and isolation.
Is the ABB 1SDA059052R1 fixed or withdrawable?
The ABB 1SDA059052R1 is a fixed (F) switch disconnector with rear flat horizontal terminal connections.
What is the short-time withstand current of the ABB E2N/E MS 1600?
The ABB E2N/E MS 1600 has a rated short-time withstand current of 25 kA for 1 s.
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-voltage DC power systems.
