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1SDA058196R1 ABB PR122/P-LI E1-E6 Electronic Overcurrent Release
ABB 1SDA058196R1 PR122/P-LI E1-E6 is an electronic overcurrent release providing long-time overload and instantaneous short-circuit protection for compatible SACE Emax air circuit breaker applications.
£1,651.43
Why Choose the ABB PR122/P-LI E1-E6 Overcurrent Release?
The ABB PR122/P-LI E1-E6, order code 1SDA058196R1, is an electronic overcurrent release for ABB SACE Emax air circuit breakers. Designed for the New Emax platform, this trip unit is intended for compatible E1 through E6 frame applications and provides electronic protection for low-voltage power distribution systems.
The PR122/P-LI configuration provides long-time overload protection (L) and instantaneous short-circuit protection (I). This combination allows the release to protect compatible Emax circuits against sustained overloads and severe short-circuit faults, with protection parameters configured according to the associated circuit breaker, rating plug and installation requirements.
As part of ABB's PR122/P family, the unit is designed for integration with compatible SACE Emax breakers rather than use as a standalone switching device. It is therefore suitable for replacement, maintenance and configuration applications where a PR122/P electronic trip unit with LI protection is required.
Key Advantages
- LI electronic protection for overload and instantaneous short-circuit conditions.
- Designed for compatible ABB SACE Emax E1-E6 applications.
- PR122/P electronic trip-unit platform for dependable circuit protection.
- Suitable for replacement and configuration of compatible Emax air circuit breakers.
- Electronic protection provides repeatable operation according to configured protection settings.
- Genuine ABB New Emax accessory for maintaining compatible circuit-breaker protection systems.
Key Features
- ABB PR122/P electronic overcurrent release.
- LI protection configuration.
- Long-time overload protection (L).
- Instantaneous short-circuit protection (I).
- Designed for compatible SACE Emax E1-E6 applications.
- Part of the ABB New Emax product group.
- Electronic trip technology for low-voltage power distribution protection.
- Supplied as an overcurrent release rather than a complete circuit breaker.
Reliable Protection for Low-Voltage Power Distribution
The ABB PR122/P platform provides electronic protection functionality for compatible SACE Emax air circuit breakers. The overcurrent release monitors electrical conditions and commands the associated breaker to trip when configured protection thresholds and operating characteristics are reached.
In this LI configuration, the PR122/P combines long-time protection against sustained overload conditions with instantaneous protection against severe short-circuit currents. The actual current range and operating settings depend on the compatible Emax breaker, rating plug and application configuration in which the release is installed.
Typical Applications
- Replacement trip unit for compatible ABB SACE Emax air circuit breakers.
- Main low-voltage distribution switchboards.
- Industrial power distribution systems.
- Commercial and infrastructure switchgear.
- Transformer and generator distribution systems.
- Applications requiring long-time and instantaneous electronic protection.
- Maintenance and refurbishment of compatible SACE Emax equipment.
Technical Specifications
| Product family | SACE Emax |
|---|---|
| ABB order code | 1SDA058196R1 |
| Product type | Electronic overcurrent release |
| Trip-unit family | PR122/P |
| Protection configuration | LI |
| Long-time protection | Yes (L) |
| Instantaneous protection | Yes (I) |
| Release technology | Electronic |
| Suitable for | Compatible SACE Emax E1-E6 applications |
| Application | Low-voltage air circuit breaker protection |
| ABB product group | 310513-New Emax |
Frequently Asked Questions
What is the ABB 1SDA058196R1?
The ABB 1SDA058196R1 is a PR122/P-LI electronic overcurrent release designed for compatible ABB SACE Emax E1-E6 air circuit breaker applications.
Which ABB circuit breakers is the PR122/P-LI E1-E6 intended for?
The product designation identifies it for E1-E6 SACE Emax applications. Compatibility, rating plug and protection settings should be matched to the specific Emax breaker configuration in which the release will be installed.
What protection functions does the PR122/P-LI provide?
The LI configuration provides long-time overload protection and instantaneous short-circuit protection.
Does ABB 1SDA058196R1 have a fixed current rating?
The overcurrent release itself is intended for use across compatible Emax applications. The applicable current rating and protection settings depend on the associated circuit breaker, rating plug and configuration.
Is ABB 1SDA058196R1 a complete air circuit breaker?
No. ABB 1SDA058196R1 is a PR122/P-LI electronic overcurrent release used with compatible SACE Emax air circuit breakers; it is not a complete circuit breaker assembly.
Trusted by Power Distribution Professionals Worldwide
ABB SACE Emax electronic protection releases are designed to provide dependable overcurrent protection for compatible air circuit breakers in demanding low-voltage power distribution applications.
