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1SDA055486R1 ABB E1 4-Pole Fixed-Part HR to VR Terminal Conversion Kit
ABB 1SDA055486R1 is a four-piece terminal conversion kit for the 4-pole fixed part of an Emax E1 withdrawable circuit breaker, designed to convert horizontal rear terminals to vertical rear terminals.
£606.01
Why Choose the ABB 1SDA055486R1 Terminal Conversion Kit?
The ABB 1SDA055486R1 is a genuine ABB terminal conversion kit for the fixed part of an Emax E1 withdrawable circuit breaker, designed to convert horizontal rear terminals to vertical rear terminals. Configured for a 4-pole E1 installation, the kit comprises four terminal conversion pieces corresponding to the four poles.
Designed specifically for the fixed part (FP) of the withdrawable E1 breaker system, the 1SDA055486R1 allows the rear power connection orientation to be changed while retaining the compatible fixed part. This provides flexibility when integrating the breaker with different switchboard busbar layouts and connection geometries.
ABB specifies the accessory as KIT W FP 4p HR 4pcs E1 > FP VR, identifying it as a four-piece kit for converting a 4-pole E1 fixed part from horizontal rear (HR) to vertical rear (VR) terminals.
Key Advantages
- Converts horizontal rear terminals to vertical rear terminals.
- Designed for the fixed part of ABB Emax E1 withdrawable circuit breakers.
- Suitable for 4-pole circuit-breaker configurations.
- Includes 4 terminal conversion pieces.
- Allows fixed-part connection geometry to be adapted to different busbar layouts.
- Useful for switchboard construction, modification and refurbishment.
- Genuine ABB accessory for compatibility with the specified E1 platform.
Key Features
- ABB Emax circuit-breaker accessory.
- Fixed-part terminal conversion kit.
- Horizontal rear (HR) to vertical rear (VR) conversion.
- 4-pole configuration.
- 4-piece terminal set.
- Designed for the E1 breaker frame.
- For the fixed part of a withdrawable circuit breaker.
- Purpose-designed for adapting rear busbar connection orientation.
Horizontal-to-Vertical Fixed-Part Terminal Conversion
In a withdrawable air circuit-breaker installation, the fixed part remains installed in the switchboard and provides the power connection interface for the withdrawable breaker. The orientation of the fixed-part rear terminals therefore influences how the switchboard busbars are routed and connected.
The ABB 1SDA055486R1 provides the four terminal conversion components required to change a compatible 4-pole E1 fixed part from horizontal rear to vertical rear connections. This enables the connection arrangement to be adapted where vertically oriented rear terminals provide a better match for the required switchboard busbar design.
Typical Applications
- ABB Emax E1 withdrawable circuit-breaker installations.
- 4-pole E1 fixed parts.
- Horizontal-to-vertical rear terminal conversion.
- Low-voltage power distribution switchboards.
- Busbar connection layout modifications.
- Switchboard refurbishment and retrofit projects.
- Industrial power distribution assemblies.
Technical Specifications
| Series | Emax |
|---|---|
| Order code | 1SDA055486R1 |
| Product type | Fixed-part terminal conversion kit |
| Suitable for | E1 |
| Breaker version | Withdrawable |
| Installation component | Fixed part (FP) |
| Number of poles | 4 |
| Number of terminal pieces | 4 |
| Original terminal orientation | Horizontal rear (HR) |
| Converted terminal orientation | Vertical rear (VR) |
| Application | Circuit-breaker fixed-part terminal conversion |
Frequently Asked Questions
What is the ABB 1SDA055486R1 used for?
It is a fixed-part terminal conversion kit used to change a compatible ABB Emax E1 fixed part from horizontal rear terminals to vertical rear terminals.
Which circuit breaker is the ABB 1SDA055486R1 designed for?
The kit is designed for the fixed part of a 4-pole ABB Emax E1 withdrawable circuit breaker.
What does HR>VR mean for the 1SDA055486R1?
HR>VR means that the kit converts the fixed part from horizontal rear terminals to a vertical rear terminal arrangement.
How many terminal pieces are included in the ABB 1SDA055486R1?
The kit contains 4 terminal conversion pieces for its 4-pole E1 fixed-part configuration.
Is the ABB 1SDA055486R1 for a fixed or withdrawable circuit breaker?
It is intended for the fixed part of a withdrawable Emax E1 circuit breaker, rather than for a fixed-version breaker.
Trusted ABB Circuit-Breaker Accessory
ABB Emax fixed-part terminal conversion kits provide purpose-designed connection options for compatible withdrawable air circuit breakers, supporting flexible busbar layouts and dependable integration into low-voltage switchboards.
