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1SDA073919R1 ABB Emax 2 E6.2 5000 A 4-Pole Fixed Part
ABB 1SDA073919R1 is a SACE Emax 2 E6.2 four-pole full-neutral fixed part for a withdrawable air circuit breaker, rated at 5000 A with rear horizontal terminals.
£6,956.35
Why Choose the ABB 1SDA073919R1 Emax 2 E6.2 Fixed Part?
The ABB 1SDA073919R1 is a heavy-duty fixed part for a withdrawable SACE Emax 2 E6.2 air circuit breaker, designed for high-current low-voltage power distribution systems. This four-pole full-size fixed part has a rated uninterrupted current of 5000 A and provides the stationary chassis and main-circuit connection interface for a compatible withdrawable E6.2 circuit breaker.
As part of the ABB SACE Emax 2 platform, the 1SDA073919R1 is engineered for switchboards where withdrawable circuit breakers provide convenient isolation, inspection and maintenance. The fixed part remains installed within the switchgear while the compatible moving breaker section can be inserted or withdrawn as required.
The 1SDA073919R1 features a four-pole full-neutral configuration and rear horizontal terminals. It is rated for 5000 A uninterrupted current, with a rated operational voltage of 690 V AC, making it suitable for demanding industrial, infrastructure and commercial power-distribution assemblies.
Key Advantages
- Genuine ABB SACE Emax 2 E6.2 withdrawable breaker fixed part.
- High-current 5000 A rated uninterrupted current.
- Four-pole full-neutral configuration for compatible power-distribution systems.
- Rear horizontal terminals provide a dedicated switchboard connection arrangement.
- Withdrawable architecture supports convenient breaker isolation and maintenance.
- Designed for demanding industrial and commercial low-voltage switchgear.
Key Features
- ABB SACE Emax 2 E6.2 fixed part.
- Withdrawable (W FP) configuration.
- 5000 A rated uninterrupted current (Iu).
- 5000 A rated current (In).
- Four-pole / full-neutral construction.
- 690 V AC rated operational voltage.
- 1000 V AC rated insulation voltage (Ui).
- 12 kV rated impulse withstand voltage (Uimp).
- Rear flat horizontal (HR-HR) terminals.
- Bolt-type main circuit connections.
- Designed in accordance with IEC requirements for the Emax 2 platform.
Reliable Withdrawable Architecture for High-Current Power Distribution
A withdrawable air circuit breaker installation separates the stationary switchboard connection assembly from the movable breaker element. The fixed part provides the permanent mechanical and electrical interface within the switchboard, allowing the compatible breaker to be withdrawn for isolation, inspection or servicing without dismantling the main busbar connections.
With its 5000 A current rating, four-pole full-neutral construction and rear horizontal connections, the ABB 1SDA073919R1 is designed for high-capacity Emax 2 installations where robust power connections and serviceability are important. Its dedicated E6.2 construction ensures integration with the corresponding ABB withdrawable breaker platform.
Typical Applications
- High-current low-voltage main distribution switchboards.
- ABB SACE Emax 2 E6.2 withdrawable circuit-breaker installations.
- Industrial power distribution systems.
- Data centre and critical infrastructure switchgear.
- Commercial building main switchboards.
- Utility and infrastructure power-distribution assemblies.
- Generator and transformer incomer switchgear.
- OEM switchboards requiring withdrawable air circuit breakers.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| Model / subtype | E6.2 |
| Order code | 1SDA073919R1 |
| Extended product type | E6.2 W FP Iu=5000 4p/f HR HR |
| Product type | Fixed part for withdrawable air circuit breaker |
| Version | W FP |
| Rated uninterrupted current (Iu) | 5000 A |
| Rated current (In) | 5000 A |
| Rated operational voltage | 690 V AC |
| Rated insulation voltage (Ui) | 1000 V AC |
| Rated impulse withstand voltage (Uimp) | 12 kV |
| Number of poles | 4 / full neutral |
| Neutral pole current | 100% of Iu |
| Terminal connection | Rear flat horizontal (HR-HR) |
| Main circuit connection | Bolt connection |
| Main circuit screw size | M12 |
| Tightening torque | 70 N·m |
| Product net dimensions (W × H × D) | 1055 × 425 × 383 mm |
| Product net weight | 84 kg |
| Standard | IEC |
| EAN | 8015644778521 |
Frequently Asked Questions
What is the ABB 1SDA073919R1?
The ABB 1SDA073919R1 is the fixed part for a withdrawable SACE Emax 2 E6.2 air circuit breaker, providing the stationary mechanical and electrical interface within the switchboard.
What current rating does the ABB 1SDA073919R1 support?
The fixed part has a rated uninterrupted current of 5000 A and is designed for compatible high-current Emax 2 E6.2 breaker installations.
How many poles does 1SDA073919R1 have?
The 1SDA073919R1 is a four-pole full-neutral fixed part, with the neutral pole rated at 100% of the uninterrupted current.
What terminals are fitted to the ABB 1SDA073919R1?
The fixed part uses rear flat horizontal terminals, represented by the HR-HR designation in the ABB product description.
What is the rated operational voltage of 1SDA073919R1?
The ABB 1SDA073919R1 has a rated operational voltage of 690 V AC, with a rated insulation voltage of 1000 V AC.
Engineered for ABB Emax 2 Power Distribution Systems
ABB SACE Emax 2 fixed parts provide the robust stationary interface required for withdrawable air circuit breakers, supporting high-current power distribution, straightforward breaker isolation and maintainable low-voltage switchgear architectures.
