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1SDA082824R1 ABB Emax 2 E4.2 4000 A 3-Pole SHR Lower Terminal Kit
ABB 1SDA082824R1 is a three-piece lower spread horizontal rear terminal kit for fixed SACE Emax 2 E4.2 three-pole air circuit breakers rated at 4000 A.
£216.11
Why Choose the ABB 1SDA082824R1 Emax 2 E4.2 4000 A SHR Lower Terminal Kit?
The ABB 1SDA082824R1 is a genuine spread horizontal rear lower terminal kit designed for ABB SACE Emax 2 E4.2 fixed air circuit breakers. Supplied as a set of three terminals, this connection accessory is intended for three-pole E4.2 installations with a rated uninterrupted current of 4000 A.
As part of the ABB SACE Emax 2 accessory range, the 1SDA082824R1 provides the lower SHR connection arrangement required for compatible fixed E4.2 circuit breakers. The spread horizontal rear terminal configuration provides a rear-facing power connection designed for integration with suitable switchboard busbars and conductors.
This version is specifically the lower-terminal, three-piece kit for the E4.2 fixed 4000 A configuration. Its three-terminal construction corresponds to a three-pole breaker installation, while separate ABB kits are available for four-pole and upper-terminal configurations.
Key Advantages
- Genuine ABB SACE Emax 2 connection accessory.
- Designed for E4.2 fixed air circuit breakers.
- Suitable for 4000 A E4.2 applications.
- Three-piece terminal kit for three-pole breaker configurations.
- Lower terminal arrangement for the specified installation position.
- Spread horizontal rear (SHR) connection design.
- Purpose-designed for high-current switchboard and busbar connections.
Key Features
- ABB SACE Emax 2 accessory.
- Compatible with the E4.2 breaker frame.
- 4000 A rated uninterrupted current application.
- 3-piece terminal kit.
- Suitable for 3-pole breaker configurations.
- SHR – spread horizontal rear terminal design.
- Lower terminal position.
- Designed for fixed installation.
- Mounted-only configuration.
- Designed to IEC requirements for the applicable Emax 2 installation.
- ABB order code 1SDA082824R1.
Spread Horizontal Rear Connections for Emax 2 Switchgear
Main terminal kits provide the power connection interface between an air circuit breaker and the surrounding switchboard conductors or busbar system. Spread horizontal rear terminals provide a rear-facing connection geometry with spread connection points, supporting compatible high-current switchboard layouts.
The ABB 1SDA082824R1 is specifically configured as the lower SHR terminal kit for an E4.2 fixed 4000 A three-pole installation. Matching the terminal kit to the correct breaker frame, current rating, pole count and upper or lower mounting position helps ensure the intended mechanical and electrical connection arrangement.
Typical Applications
- ABB SACE Emax 2 E4.2 fixed air circuit breakers.
- Three-pole E4.2 switchgear installations.
- High-current 4000 A low-voltage distribution systems.
- Industrial low-voltage switchboards.
- Main incoming and distribution switchgear.
- Busbar and high-current conductor connections.
- Replacement or reconfiguration of compatible Emax 2 lower terminals.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| ABB order code | 1SDA082824R1 |
| Product type | Main terminal / connection kit |
| Terminal type | Spread horizontal rear (SHR) |
| Terminal position | Lower |
| Compatible frame | E4.2 |
| Rated uninterrupted current | 4000 A |
| Number of terminals | 3 |
| Compatible pole configuration | 3-pole |
| Breaker installation | Fixed |
| Configuration type | Mounted only |
| Standard | IEC |
| EAN | 8015644895464 |
| Product group | Emax2 Air Circuit Breaker |
Frequently Asked Questions
What is the ABB 1SDA082824R1?
The ABB 1SDA082824R1 is a three-piece lower spread horizontal rear terminal kit for a fixed ABB SACE Emax 2 E4.2 air circuit breaker rated at 4000 A.
What does SHR mean on the ABB 1SDA082824R1?
SHR denotes the spread horizontal rear terminal configuration used for connecting the compatible Emax 2 circuit breaker to switchboard busbars or power conductors.
Which Emax 2 frame is compatible with the ABB 1SDA082824R1?
The terminal kit is designed for the ABB SACE Emax 2 E4.2 frame.
Is the ABB 1SDA082824R1 for a three-pole or four-pole breaker?
The 1SDA082824R1 contains three terminals and is specified for a three-pole E4.2 breaker configuration.
Is the ABB 1SDA082824R1 an upper or lower terminal kit?
It is the lower SHR terminal kit. ABB 1SDA082822R1 is the corresponding three-piece upper SHR kit for the E4.2 4000 A configuration.
Is the ABB 1SDA082824R1 intended for fixed or withdrawable breakers?
This terminal kit is specified for a fixed Emax 2 E4.2 circuit breaker installation.
What current rating is associated with the ABB 1SDA082824R1?
The terminal kit is specified for the E4.2 4000 A circuit breaker configuration.
Trusted by Power Distribution Professionals Worldwide
ABB SACE Emax 2 connection accessories provide purpose-designed terminal arrangements for integrating high-current air circuit breakers into low-voltage switchboards, supporting dependable power connections and flexible switchgear configurations.
