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1SDA073417R1 ABB E4.2V/MS 2500 3p F HR Emax 2 Switch Disconnector
ABB E4.2V/MS 2500 3p F HR Emax 2 switch disconnector, a 2500 A three-pole fixed device designed for safe isolation and switching in low-voltage industrial power systems.
£7,454.79
Why Choose the ABB E4.2V/MS 2500 3p F HR Emax 2 Switch Disconnector?
The ABB E4.2V/MS 2500 3p F HR is a high-performance low-voltage switch disconnector designed for safe isolation, switching and power distribution in demanding industrial electrical systems. As part of the advanced ABB SACE Emax 2 series, it provides reliable operation, high current capability and robust performance for modern switchgear installations. :chatgpt-content-reference{index="0"}
This three-pole fixed switch disconnector features rear horizontal flat terminals and is engineered for applications requiring secure electrical isolation and dependable manual switching capability. The Emax 2 platform combines compact construction with high mechanical durability and electrical performance for industrial power distribution environments. :chatgpt-content-reference{index="1"}
With a rated current of 2500 A, a rated operational voltage of 690 V AC and a three-pole configuration, the ABB E4.2V/MS 2500 3p F HR is suitable for industrial switchboards, distribution assemblies and electrical systems requiring reliable circuit isolation and switching. :chatgpt-content-reference{index="2"}
Key Advantages
- Reliable ABB SACE Emax 2 switch disconnector technology for industrial applications.
- 2500 A rated current for high-capacity low-voltage power distribution systems.
- Three-pole fixed construction with rear horizontal flat terminal connections.
- High short-time withstand capability for demanding electrical installations.
- Compact Emax 2 design simplifies integration into modern switchboards.
- Provides safe isolation and dependable manual switching operation.
Key Features
- ABB SACE Emax 2 E4.2/MS switch disconnector.
- 2500 A rated uninterrupted current.
- Three-pole configuration.
- Fixed mounting design.
- Rear horizontal flat terminal connection system.
- 690 V AC rated operational voltage.
- 1000 V AC rated insulation voltage.
- 12 kV rated impulse withstand voltage.
- 100 kA short-time withstand current for 1 s.
- Designed for reliable switching and isolation duties.
Reliable Industrial Power Isolation
Switch disconnectors such as the ABB E4.2V/MS 2500 3p F HR provide safe isolation and manual switching capability within low-voltage electrical distribution systems. They allow circuits to be disconnected securely during maintenance, inspection and electrical system modifications.
The ABB Emax 2 family is designed for modern switchgear applications requiring dependable operation, compact construction and efficient integration into industrial power distribution networks. Its modular design supports flexible installation and long service life.
Typical Applications
- Industrial switchboards and distribution panels.
- Electrical isolation and maintenance systems.
- Commercial power distribution installations.
- Manufacturing plant electrical systems.
- Low-voltage energy distribution assemblies.
- Industrial automation and control infrastructure.
Technical Specifications
| Product group | Emax2 Air Circuit Breaker |
|---|---|
| Series | SACE Emax 2 |
| Order code | 1SDA073417R1 |
| Product type | Low-voltage switch disconnector |
| Rated current (In) | 2500 A |
| Rated uninterrupted current (Iu) | 2500 A |
| Rated operational voltage | 690 V AC |
| Rated insulation voltage | 1000 V AC |
| Rated impulse withstand voltage | 12 kV |
| Number of poles | 3 poles |
| Version | F |
| Mounting type | Fixed |
| Terminal connection | Rear horizontal flat terminals |
| Rated short-time withstand current (Icw) | 100 kA for 1 s / 75 kA for 3 s |
| Electrical durability | 8000 operations |
| Mechanical durability | 20000 operations |
| Power loss | 425 W |
| Standards | IEC |
| Terminal tightening torque | 70 N·m |
| Dimensions (H × W × D) | approx. 371 × 384 × 270 mm |
| Weight | approx. 56 kg |
Frequently Asked Questions
What is the ABB E4.2V/MS 2500 3p F HR used for?
This switch disconnector is used for safe isolation and switching in low-voltage industrial power distribution systems.
What is the rated current of this ABB switch disconnector?
The ABB E4.2V/MS 2500 3p F HR has a rated current of 2500 A.
How many poles does this switch disconnector have?
This ABB Emax 2 device has a three-pole configuration.
What voltage rating does this ABB Emax 2 switch disconnector support?
The device supports a rated operational voltage of 690 V AC and a rated insulation voltage of 1000 V AC.
Where is this switch disconnector typically installed?
It is typically installed in industrial switchboards, electrical distribution assemblies and low-voltage power systems requiring reliable isolation.
Trusted by Industrial Power Engineers Worldwide
ABB Emax 2 switch disconnectors are trusted by electrical engineers and facility operators worldwide for reliable isolation, safe switching and efficient low-voltage power distribution.
