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1SDA073415R1 ABB E2.2H/MS 2500 3p F HR Switch-Disconnector
ABB 1SDA073415R1 E2.2H/MS 2500 is a 2500 A three-pole fixed SACE Emax 2 switch-disconnector with rear horizontal terminals and 85 kA short-time withstand capability for demanding low-voltage switching and isolation.
£7,454.79
Why Choose the ABB E2.2H/MS 2500 3p F HR Switch-Disconnector?
The ABB E2.2H/MS 2500 3p F HR, order code 1SDA073415R1, is a high-capacity 2500 A three-pole fixed switch-disconnector from the ABB SACE Emax 2 range, designed for dependable switching and isolation in demanding low-voltage power distribution systems.
As an E2.2H/MS switch-disconnector, the device provides circuit switching and isolation without an integrated overcurrent protection trip unit. It is therefore suited to installations where overload and short-circuit protection is provided by coordinated protective equipment elsewhere in the electrical system.
The E2.2H/MS combines a rated uninterrupted current of 2500 A with a substantial rated short-time withstand current of 85 kA for 1 s. Its three-pole fixed construction and rear horizontal terminals provide a robust configuration for high-current industrial, infrastructure and commercial switchboards.
Key Advantages
- High-capacity 2500 A switch-disconnector for demanding low-voltage systems.
- Reliable switching and isolation for three-phase power distribution.
- Three-pole configuration.
- High 85 kA short-time withstand current for 1 s.
- 690 V AC rated operational voltage.
- Fixed construction for permanent switchboard installations.
- Rear horizontal terminals support practical busbar and conductor arrangements.
- Part of the ABB SACE Emax 2 high-current switching platform.
Key Features
- ABB SACE Emax 2 E2.2H/MS series.
- 2500 A rated uninterrupted current.
- Three-pole configuration.
- Switch-disconnector functionality without an integrated protection trip unit.
- 690 V AC rated operational voltage.
- 85 kA Icw for 1 s.
- Suitable for AC-21 and AC-23 switching duties at rated current under specified conditions.
- Fixed mounting arrangement.
- Rear horizontal main-circuit terminals.
- Robust E2.2 frame for high-current power distribution.
High-Performance Switching and Isolation
ABB SACE Emax 2 switch-disconnectors provide robust high-current switching and isolation within modern low-voltage distribution systems. The E2.2H/MS platform combines a 2500 A current rating with an 85 kA short-time withstand capability, making it particularly suitable for distribution assemblies exposed to substantial prospective fault currents.
Because the MS configuration functions as a switch-disconnector rather than an automatically tripping protective circuit breaker, suitable external devices must provide overload and short-circuit protection. The fixed construction and rear horizontal terminal arrangement enable straightforward integration into high-current switchboards and busbar systems.
Typical Applications
- High-current low-voltage main distribution switchboards.
- Industrial circuit switching and isolation.
- Manufacturing and process-industry power systems.
- Utility and infrastructure electrical distribution.
- Commercial and institutional power distribution systems.
- Switchboards using separate coordinated overcurrent protection.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| Order code | 1SDA073415R1 |
| GTIN / EAN | 8015644772659 |
| Product type | Switch-disconnector |
| Frame | E2.2 |
| Performance level | H |
| Rated uninterrupted current (Iu) | 2500 A |
| Number of poles | 3 |
| Rated operational voltage (Ue) | 690 V AC |
| Rated short-time withstand current (Icw) | 85 kA for 1 s |
| Rated operational current, AC-21 at 400 V | 2500 A |
| Rated operational current, AC-23 at 400 V | 2500 A |
| Mounting | Fixed |
| Main-circuit terminals | Rear horizontal |
| Operating mechanism | Push-button |
| Product net width | 276 mm |
| Product net height | 371 mm |
| Product net depth | 270 mm |
| Product net weight | 41 kg |
| Current type | AC |
Frequently Asked Questions
What is the ABB 1SDA073415R1?
The ABB 1SDA073415R1 is a 2500 A three-pole fixed SACE Emax 2 switch-disconnector designed for high-current switching and isolation in low-voltage power distribution systems.
What is the rated current of the ABB E2.2H/MS 2500?
The E2.2H/MS 2500 has a rated uninterrupted current of 2500 A.
Does the ABB E2.2H/MS 2500 provide automatic overcurrent protection?
No. The E2.2H/MS is a switch-disconnector intended for switching and isolation, so appropriate overload and short-circuit protection must be provided by other protective devices in the electrical system.
What is the short-time withstand current of the E2.2H/MS 2500?
The ABB E2.2H/MS 2500 has a rated short-time withstand current of 85 kA for 1 s.
What mounting and terminal arrangement does the ABB 1SDA073415R1 use?
The 1SDA073415R1 is a fixed three-pole switch-disconnector with rear horizontal main-circuit terminals.
Trusted Switching for High-Current Distribution
ABB SACE Emax 2 switch-disconnectors provide robust switching and isolation for demanding low-voltage power systems, combining high current ratings, strong short-time withstand performance and flexible switchboard integration.
