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1SDA038057R1 ABB Emax E1 4-Pole Rear Horizontal to Rear Vertical Terminal Conversion Kit
ABB 1SDA038057R1 is a terminal conversion kit for Emax E1 fixed 4-pole air circuit breakers, designed to convert the connection arrangement from rear horizontal to rear vertical terminals.
£548.03
Why Choose the ABB 1SDA038057R1 Emax E1 Terminal Conversion Kit?
The ABB 1SDA038057R1 is a dedicated terminal conversion kit for ABB Emax E1 fixed air circuit breakers, designed to convert the breaker connection arrangement from rear horizontal terminals to rear vertical terminals. Part of the ABB New Emax accessory range, it provides purpose-designed components for adapting an E1 breaker to different switchboard and busbar configurations.
Designed specifically for 4-pole Emax E1 fixed circuit breakers, the kit changes the terminal orientation from fixed rear horizontal (F HR) to fixed rear vertical (F VR). This allows the breaker connection geometry to be adapted where vertical rear connections are required by the switchboard busbar layout or conductor routing.
Using the correct ABB conversion kit allows a compatible Emax E1 breaker to be reconfigured without replacing the complete circuit breaker. It is particularly useful for panel construction, switchgear refurbishment and retrofit projects where the required connection arrangement differs from the breaker's original rear horizontal terminal configuration.
Key Advantages
- Genuine ABB New Emax terminal conversion accessory.
- Designed specifically for Emax E1 fixed air circuit breakers.
- Converts rear horizontal terminals to rear vertical terminals.
- Suitable for 4-pole breaker configurations.
- Provides flexibility when matching breaker connections to switchboard busbar layouts.
- Supports switchgear modification and compatible retrofit projects without replacing the complete breaker.
- Purpose-designed for integration with the ABB Emax platform.
Key Features
- ABB New Emax accessory.
- Emax E1 frame compatibility.
- For fixed circuit breaker execution.
- 4-pole configuration.
- Rear horizontal to rear vertical terminal conversion.
- F HR → F VR terminal configuration.
- Designed for low-voltage switchgear and power distribution installations.
- Suitable for new switchboard builds, modifications and compatible Emax E1 retrofits.
Flexible Terminal Configuration for Emax E1 Breakers
Low-voltage switchboards can require different circuit breaker terminal orientations depending on enclosure dimensions, busbar positioning and conductor routing. The ABB 1SDA038057R1 allows a compatible Emax E1 fixed 4-pole breaker originally configured with rear horizontal terminals to be converted to a rear vertical connection arrangement.
This conversion capability is particularly useful during switchboard manufacture, refurbishment or system modification where an existing breaker needs to match a revised busbar layout. Correct compatibility with the Emax E1 frame, fixed execution and 4-pole configuration should be confirmed before installation.
Typical Applications
- ABB Emax E1 air circuit breaker installations.
- Low-voltage main distribution switchboards.
- Rear horizontal to rear vertical terminal conversions.
- 4-pole power distribution systems.
- Busbar connection layout modifications.
- Switchgear refurbishment and retrofit projects.
- Panel building and electrical switchboard assembly.
Technical Specifications
| Product family | New Emax |
|---|---|
| Compatible series | Emax E1 |
| Product designation | KIT 1/2 4p F HR>F VR E1 |
| ABB order code | 1SDA038057R1 |
| Product type | Terminal conversion kit |
| Compatible breaker frame | E1 |
| Breaker execution | Fixed |
| Number of poles | 4 |
| Original terminal arrangement | Rear horizontal |
| Converted terminal arrangement | Rear vertical |
| Terminal designation | F HR → F VR |
| Application | ABB Emax air circuit breaker terminal conversion |
Frequently Asked Questions
What is the ABB 1SDA038057R1 used for?
The kit is used to convert a compatible ABB Emax E1 fixed 4-pole circuit breaker from rear horizontal terminals to rear vertical terminals.
Which ABB circuit breaker is compatible with the 1SDA038057R1?
The 1SDA038057R1 is intended for the ABB Emax E1 frame in a fixed 4-pole configuration.
What does F HR to F VR mean?
F HR identifies a fixed breaker with rear horizontal terminals, while F VR identifies a fixed breaker with rear vertical terminals. This kit converts the connection arrangement from F HR to F VR.
Is the ABB 1SDA038057R1 designed for a 4-pole breaker?
Yes. The kit is specifically identified for a 4-pole ABB Emax E1 fixed circuit breaker.
Why would an Emax E1 terminal conversion kit be required?
A conversion kit can be required when the switchboard busbar or conductor arrangement requires rear vertical connections instead of the breaker's original rear horizontal configuration.
Trusted ABB Emax Circuit Breaker Accessories
ABB Emax accessories provide purpose-designed solutions for configuring air circuit breakers within low-voltage switchgear, allowing compatible terminal arrangements to be adapted to the requirements of panel, busbar and power distribution designs.
