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1SDA052314R1 ABB 1/2 Kit 4-Pole E3-A 25 HR to VR Terminal Conversion Kit
ABB 1SDA052314R1 is a 1/2 terminal conversion kit for 4-pole New Emax E3-A 25 fixed circuit breakers, designed to convert horizontal rear terminals to vertical rear terminals for UL applications.
£1,117.28
Why Choose the ABB 1SDA052314R1 Terminal Conversion Kit?
The ABB 1SDA052314R1 is a genuine ABB terminal conversion kit for New Emax E3-A fixed circuit breakers, designed to convert the breaker connection arrangement from horizontal rear terminals to vertical rear terminals. Supplied as a 1/2 kit for a 4-pole breaker, it is specifically intended for the E3-A 25 configuration.
As part of the ABB New Emax accessory range, the kit provides a manufacturer-engineered method of changing the rear terminal orientation of a compatible fixed breaker. This allows the breaker to be adapted to different switchboard busbar layouts and installation geometries without replacing the complete circuit breaker.
The 1SDA052314R1 is specified as a 1/2 kit, 4-pole, fixed, horizontal rear to vertical rear (HR>VR) for the E3-A 25 UL version. Each kit is prepared for either the upper or lower terminal set, so two kits are required when converting the complete circuit breaker.
Key Advantages
- Converts horizontal rear terminals to vertical rear terminals.
- Designed specifically for ABB New Emax E3-A fixed circuit breakers.
- Suitable for the E3-A 25 UL configuration.
- Designed for 4-pole breaker arrangements.
- Supplied as a 1/2 conversion kit for top or bottom application.
- Allows breaker terminal orientation to be adapted to switchboard busbar layouts.
- Genuine ABB accessory designed for correct mechanical and electrical integration.
Key Features
- ABB New Emax accessory range.
- Rear terminal conversion kit.
- Horizontal rear (HR) to vertical rear (VR) conversion.
- 4-pole configuration.
- For fixed circuit breakers.
- Designed for the E3-A 25 frame configuration.
- UL application designation.
- Each kit covers either the top or bottom terminal set.
- Two kits are required for complete breaker conversion.
Flexible Rear Terminal Configuration
Rear terminal orientation is an important consideration when integrating an air circuit breaker into a low-voltage switchboard because busbar routing and available installation space determine how the breaker connections can be arranged. Converting from horizontal rear to vertical rear terminals allows a compatible E3-A fixed breaker to accommodate a different connection geometry while retaining the existing breaker platform.
The ABB 1SDA052314R1 provides the dedicated conversion components for one terminal side of a 4-pole E3-A 25 breaker. Because each kit is prepared for either top or bottom application, two kits are required when both terminal sets of the complete circuit breaker are to be converted.
Typical Applications
- ABB New Emax E3-A 25 fixed circuit-breaker installations.
- 4-pole low-voltage air circuit breakers.
- UL-configured breaker assemblies.
- Horizontal-to-vertical rear terminal conversion.
- Low-voltage distribution switchboards.
- Busbar connection layout modifications.
- Switchboard refurbishment and breaker retrofitting.
Technical Specifications
| Series | New Emax |
|---|---|
| Order code | 1SDA052314R1 |
| Product type | Rear terminal conversion kit |
| Kit configuration | 1/2 kit |
| Number of poles | 4 |
| Breaker execution | Fixed |
| Suitable for | E3-A 25 |
| Application | UL version |
| Original terminal orientation | Horizontal rear (HR) |
| Converted terminal orientation | Vertical rear (VR) |
| Application position | Top or bottom terminal set |
| Quantity required for complete breaker conversion | 2 kits |
Frequently Asked Questions
What is the ABB 1SDA052314R1 used for?
It is a terminal conversion kit used to change a compatible ABB New Emax E3-A 25 fixed circuit breaker from horizontal rear terminals to vertical rear terminals.
Which circuit breaker is the ABB 1SDA052314R1 designed for?
The kit is designed for a 4-pole ABB New Emax E3-A 25 fixed circuit breaker in the UL configuration.
What does HR>VR mean for the 1SDA052314R1?
HR>VR means that the kit converts the breaker from horizontal rear terminals to a vertical rear terminal arrangement.
Is the ABB 1SDA052314R1 a complete conversion kit?
No. The 1SDA052314R1 is a 1/2 kit prepared for either the top or bottom terminals of the breaker.
How many 1SDA052314R1 kits are required for a complete breaker conversion?
Two kits are required to convert both the upper and lower terminal sets of the complete 4-pole E3-A 25 fixed circuit breaker.
Trusted ABB Circuit-Breaker Accessory
ABB New Emax terminal conversion kits provide purpose-designed connection options for compatible air circuit breakers, supporting flexible busbar arrangements and dependable integration into industrial low-voltage switchboards.
