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1SDA055493R1 ABB E3 3-Pole Fixed-Part VR to HR Terminal Conversion Kit
ABB 1SDA055493R1 is a three-piece terminal conversion kit for the 3-pole fixed part of a SACE Emax E3 withdrawable circuit breaker, designed to convert vertical rear terminals to horizontal rear terminals.
£586.84
Why Choose the ABB 1SDA055493R1 E3 Terminal Conversion Kit?
The ABB 1SDA055493R1 is a genuine ABB terminal conversion kit for the fixed part of a SACE Emax E3 withdrawable circuit breaker, designed to convert vertical rear terminals to horizontal rear terminals. Configured for a 3-pole E3 installation, the kit contains three terminal conversion pieces corresponding to the three poles.
Designed specifically for the fixed part (FP) of the withdrawable E3 breaker system, the 1SDA055493R1 enables the rear power connection orientation to be changed from vertical to horizontal. This provides flexibility when adapting the circuit-breaker installation to the busbar arrangement and connection geometry required within a low-voltage switchboard.
ABB specifies the accessory as KIT W FP 3p VR 3pcs E3 > FP HR, identifying it as a three-piece conversion kit for changing a 3-pole E3 fixed part from vertical rear (VR) to horizontal rear (HR) terminals.
Key Advantages
- Converts vertical rear terminals to horizontal rear terminals.
- Designed for the fixed part of ABB SACE Emax E3 withdrawable circuit breakers.
- Suitable for 3-pole circuit-breaker configurations.
- Includes 3 terminal conversion pieces.
- Allows rear connection geometry to be adapted to different switchboard busbar layouts.
- Suitable for switchboard construction, modification and refurbishment.
- Genuine ABB accessory designed for the Emax E3 platform.
Key Features
- ABB SACE Emax circuit-breaker accessory.
- Fixed-part terminal conversion kit.
- Vertical rear (VR) to horizontal rear (HR) terminal conversion.
- 3-pole configuration.
- 3-piece terminal set.
- Designed for the E3 breaker frame.
- For the fixed part of a withdrawable circuit breaker.
- Purpose-designed for adapting rear busbar connection orientation.
Vertical-to-Horizontal Fixed-Part Terminal Conversion
In a withdrawable air circuit-breaker installation, the fixed part remains installed within the switchboard and provides the stationary power connection interface for the withdrawable breaker. The orientation of its rear terminals influences how the main switchboard busbars approach and connect to the circuit-breaker assembly.
The ABB 1SDA055493R1 provides the three terminal conversion components required to change a compatible 3-pole E3 fixed part from vertical rear to horizontal rear connections. This enables the connection arrangement to be adapted where horizontally oriented rear terminals provide a better match for the switchboard design and busbar routing requirements.
Typical Applications
- ABB SACE Emax E3 withdrawable circuit-breaker installations.
- 3-pole E3 fixed parts.
- Vertical-to-horizontal rear terminal conversion.
- Low-voltage power distribution switchboards.
- Busbar connection layout modifications.
- Switchboard refurbishment and retrofit projects.
- Industrial power distribution assemblies.
Technical Specifications
| Series | SACE Emax |
|---|---|
| Order code | 1SDA055493R1 |
| Product type | Fixed-part terminal conversion kit |
| Suitable for | E3 |
| Suitable product class | SACE Emax |
| Breaker execution | Withdrawable |
| Installation component | Fixed part (FP) |
| Number of poles | 3 |
| Number of terminal pieces | 3 |
| Original terminal orientation | Vertical rear (VR) |
| Converted terminal orientation | Horizontal rear (HR) |
| Standard | IEC |
| Configuration type | Loose or configurable |
| EAN | 8015644568122 |
| Product net weight | 1 kg |
Frequently Asked Questions
What is the ABB 1SDA055493R1 used for?
It is a fixed-part terminal conversion kit used to convert a compatible ABB SACE Emax E3 fixed part from vertical rear terminals to horizontal rear terminals.
Which circuit breaker is the ABB 1SDA055493R1 designed for?
The kit is designed for the fixed part of a 3-pole ABB SACE Emax E3 withdrawable circuit breaker.
What does VR>HR mean for the ABB 1SDA055493R1?
VR>HR means vertical rear to horizontal rear, describing the change in rear terminal orientation provided by the conversion kit.
How many terminal pieces are included in the ABB 1SDA055493R1?
The kit contains 3 terminal conversion pieces for its 3-pole E3 fixed-part configuration.
Is the ABB 1SDA055493R1 for a fixed or withdrawable circuit breaker?
It is designed for the fixed part of a withdrawable Emax E3 circuit breaker; the fixed part is the stationary portion of the withdrawable breaker installation rather than a fixed-execution breaker.
Trusted ABB Circuit-Breaker Accessory
ABB SACE Emax terminal conversion accessories provide purpose-designed connection options for compatible circuit-breaker fixed parts, supporting practical integration with different low-voltage switchboard busbar arrangements.
