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1SDA073954R1 ABB Emax 2 E1.2 Lower ES Terminal Kit 4-Pole
ABB 1SDA073954R1 is a four-piece lower extended spread terminal kit for the fixed part of a compatible four-pole SACE Emax 2 E1.2 withdrawable air circuit breaker.
£473.02
Why Choose the ABB 1SDA073954R1 Emax 2 Lower ES Terminal Kit?
The ABB 1SDA073954R1 is a dedicated lower extended spread terminal kit for the fixed part of a four-pole withdrawable ABB SACE Emax 2 E1.2 air circuit breaker. Identified by ABB as Kit ES Low E1.2 W FP 4pcs INST, it provides four lower ES terminals for a compatible four-pole fixed-part installation.
The ES terminal arrangement provides extended spread connections designed to adapt the breaker connection geometry to the busbar arrangement within compatible low-voltage switchgear. The lower configuration is intended for the bottom connection side of the withdrawable breaker fixed part, while the four-piece format corresponds to a four-pole installation.
Designed specifically for the ABB breaker platform, the 1SDA073954R1 is compatible with E1.2 and XT7/XT7M fixed-part applications. Its installed configuration provides a purpose-engineered connection solution for panel builders and switchgear manufacturers integrating four-pole withdrawable circuit breakers into power-distribution assemblies.
Key Advantages
- Genuine ABB lower ES terminal kit for compatible withdrawable breaker fixed parts.
- Designed for four-pole E1.2 installations.
- Provides four extended spread terminals for the lower connection side.
- Purpose-designed for the fixed part of a withdrawable circuit breaker.
- Extended spread geometry supports practical busbar and switchboard connection layouts.
- ABB engineered accessory for dependable integration with the Emax 2 platform.
Key Features
- ABB SACE Emax 2 accessory.
- ES lower terminal configuration.
- Four-piece kit for a four-pole installation.
- Designed for the E1.2 withdrawable fixed part.
- ABB designation: Kit ES Low E1.2 W FP 4pcs INST.
- ES design provides extended spread connections.
- Compatible with E1.2 and XT7/XT7M breaker platforms.
- Designed for installation on the lower connection side of the fixed part.
Flexible Main-Circuit Connections for Withdrawable Switchgear
The main-terminal arrangement of an air circuit breaker influences how the breaker interfaces with the switchboard busbars. ABB provides different terminal configurations for the Emax 2 platform so panel builders can select connection geometry appropriate to the physical layout and electrical architecture of the assembly.
The ABB 1SDA073954R1 provides four lower ES terminals for a compatible four-pole withdrawable fixed part. The extended spread arrangement increases the spacing and reach of the connection interface, providing a purpose-designed solution for switchboards configured around this ABB terminal geometry.
Typical Applications
- ABB SACE Emax 2 E1.2 withdrawable circuit-breaker installations.
- Four-pole low-voltage distribution switchboards.
- Withdrawable breaker fixed-part assemblies.
- Switchboards requiring extended spread terminal connections.
- Industrial main power-distribution panels.
- Commercial and infrastructure switchgear.
- Busbar connection and distribution assemblies.
- OEM switchboard and electrical panel building.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| Order code | 1SDA073954R1 |
| Product designation | Kit ES Low E1.2 W FP 4pcs INST |
| Product type | Connection terminal kit |
| Terminal type | Extended spread (ES) |
| Terminal position | Lower |
| Compatible configuration | Withdrawable fixed part (W FP) |
| Compatible breaker frame | E1.2 |
| Compatible platforms | E1.2 / XT7 / XT7M |
| Number of poles | 4 |
| Number of terminals | 4 |
| Installation | Installed terminal configuration |
| Application | Main-circuit connection of compatible withdrawable breaker fixed parts |
Frequently Asked Questions
What is the ABB 1SDA073954R1 used for?
The ABB 1SDA073954R1 provides four lower extended spread terminals for the fixed part of a compatible four-pole withdrawable E1.2 circuit breaker.
What does ES mean in the ABB 1SDA073954R1 description?
ES identifies ABB's extended spread terminal arrangement, which provides a dedicated connection geometry for integrating the compatible breaker fixed part with the switchboard busbar system.
How many terminals are included in 1SDA073954R1?
The kit contains four terminals and is intended for a four-pole breaker configuration.
Is 1SDA073954R1 an upper or lower terminal kit?
The 1SDA073954R1 is the lower ES terminal kit, intended for the lower connection side of the compatible withdrawable fixed part.
Which breaker platforms are compatible with ABB 1SDA073954R1?
ABB identifies this terminal kit for compatible E1.2 and XT7/XT7M withdrawable fixed-part applications requiring a four-pole lower ES terminal arrangement.
Engineered for ABB Emax 2 Power Distribution Systems
ABB SACE Emax 2 terminal accessories provide purpose-designed connection options for integrating withdrawable circuit breakers into low-voltage switchboards, helping panel builders match breaker connections to the required busbar architecture.
