Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
1SDA082820R1 ABB KIT SHR E4.2 Iu=3200 3pcs
ABB 1SDA082820R1 is a three-piece spread horizontal rear terminal kit for the fixed part of a three-pole SACE Emax 2 E4.2 withdrawable circuit breaker rated up to 3200 A.
£284.26
Why Choose the ABB 1SDA082820R1 KIT SHR E4.2 3200 A 3pcs?
The ABB 1SDA082820R1 is a genuine SACE Emax 2 horizontal rear spread terminal (SHR) kit designed for E4.2 withdrawable air circuit-breaker installations. Rated for a maximum uninterrupted current of 3200 A, the kit contains three power terminals for a three-pole configuration.
ABB identifies this terminal arrangement as SHR — spread horizontal rear terminals. The spread design provides a rear-facing connection arrangement for integrating the E4.2 power circuit into compatible switchboard busbar and conductor systems while maintaining the mechanical interface specified for the Emax 2 platform.
The 1SDA082820R1 is supplied as a loose terminal kit for the fixed part of a withdrawable E4.2 circuit breaker. Its three-piece configuration corresponds to a three-pole installation, making it a dedicated connection accessory for E4.2 withdrawable systems rated up to 3200 A.
Key Advantages
- Genuine ABB SACE Emax 2 terminal accessory.
- Designed specifically for E4.2 withdrawable circuit-breaker installations.
- Supports rated uninterrupted current up to 3200 A.
- SHR spread horizontal rear terminal arrangement.
- Three-piece kit for 3-pole applications.
- Provides the correct ABB power-connection interface for the fixed part of compatible withdrawable breakers.
Key Features
- Spread horizontal rear (SHR) power terminals.
- Compatible with ABB Emax 2 E4.2.
- Maximum uninterrupted current: 3200 A.
- 3-pole configuration.
- Kit contains 3 terminals.
- Designed for withdrawable (W) E4.2 installations.
- Loose-supply terminal kit for the fixed part.
- IEC-compatible Emax 2 accessory.
- ABB order code 1SDA082820R1.
Spread Horizontal Rear Connections for Emax 2
Rear terminals allow the main power conductors or busbars to connect behind the circuit-breaker assembly, helping switchboard designers organise high-current connections within the available enclosure space. The SHR configuration spreads these rear connections horizontally to provide the terminal geometry specified for compatible Emax 2 installations.
The ABB 1SDA082820R1 is specifically matched to the E4.2 withdrawable platform at 3200 A. As a loose three-terminal kit for the fixed part, it provides the complete SHR terminal set required for the three phases of a compatible three-pole installation.
Typical Applications
- ABB SACE Emax 2 E4.2 withdrawable air circuit breakers.
- Three-pole 3200 A low-voltage distribution systems.
- Fixed parts for withdrawable E4.2 breakers.
- Industrial power distribution switchboards.
- High-current busbar connection systems.
- Switchgear requiring spread horizontal rear power connections.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| Order code | 1SDA082820R1 |
| Product type | Power terminal kit |
| Terminal type | SHR — spread horizontal rear |
| Compatible frame | E4.2 |
| Breaker version | Withdrawable (W) |
| Application | Fixed part of withdrawable circuit breaker |
| Maximum rated uninterrupted current (Iu) | 3200 A |
| Number of poles | 3 |
| Number of terminals | 3 pieces |
| Configuration type | Loose / configurable |
| Standard | IEC |
| EAN | 8015644895426 |
| Commodity code | 85389099 |
| Package gross weight | 2.7 kg |
| Country of origin | Italy |
| Product class | Emax 2 |
Frequently Asked Questions
What is the ABB 1SDA082820R1?
It is a three-piece spread horizontal rear terminal kit for the fixed part of compatible ABB SACE Emax 2 E4.2 withdrawable circuit breakers rated up to 3200 A.
What does SHR mean on the ABB 1SDA082820R1?
SHR identifies the spread horizontal rear terminal arrangement used for the main power connections.
What is the current rating of the ABB 1SDA082820R1?
The terminal kit is specified for E4.2 withdrawable installations with a maximum rated uninterrupted current of 3200 A.
How many terminals are included in the 1SDA082820R1 kit?
The kit contains three SHR terminals, corresponding to a three-pole E4.2 installation.
Is the ABB 1SDA082820R1 intended for fixed or withdrawable breakers?
It is designed for the fixed part of a withdrawable E4.2 circuit breaker and is supplied as a loose terminal kit.
Trusted ABB Emax 2 Connection Accessories
ABB SACE Emax 2 terminal accessories provide purpose-designed power-connection options for low-voltage switchgear, with the 1SDA082820R1 delivering a three-piece 3200 A spread horizontal rear terminal solution for the fixed part of compatible E4.2 withdrawable installations.
