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1SDA107539R1 ABB Ekip Hi-LCD LSI E1.2..E6.2 Ed.2
ABB 1SDA107539R1 is an Ekip Hi-LCD LSI black-platform HMI trip unit for SACE Emax 2 E1.2, E2.2, E4.2 and E6.2 circuit breakers, providing LCD-based long-time, short-time and instantaneous electronic protection.
£4,214.19
Why Choose the ABB Ekip Hi-LCD LSI E1.2..E6.2 Ed.2?
The ABB 1SDA107539R1 is an Ekip Hi-LCD LSI electronic trip unit HMI for the ABB SACE Emax 2 air circuit breaker platform. Designed for Emax 2 E1.2, E2.2, E4.2 and E6.2 frame sizes, this Edition 2 black-platform unit provides an LCD-based interface together with advanced LSI protection functionality for compatible circuit-breaker configurations.
The LSI protection functions comprise long-time (L), short-time (S) and instantaneous (I) protection. These functions enable a suitably configured Emax 2 circuit breaker to protect electrical distribution systems against sustained overloads and short-circuit conditions while supporting selective coordination between protective devices.
ABB identifies order code 1SDA107539R1 as the Ekip Hi-LCD LSI (Black) HMI trip unit for E1.2 through E6.2 circuit breakers. It is supplied without the Measurement Enabler or Measurement Enabler with voltage sockets, so the complete breaker configuration and existing components should be checked when selecting it for replacement, maintenance or configuration purposes.
Key Advantages
- Genuine ABB Ekip Hi-LCD LSI unit for the SACE Emax 2 platform.
- Compatible with E1.2, E2.2, E4.2 and E6.2 Emax 2 frame sizes.
- LCD interface provides access to protection and operating information.
- LSI functionality provides long-time, short-time and instantaneous protection.
- Supports protection against sustained overloads and short-circuit conditions.
- Hi-LCD configuration is intended for advanced Emax 2 protection applications.
- Black-platform Edition 2 design.
- Suitable for compatible Emax 2 maintenance, replacement and configuration requirements.
Key Features
- ABB SACE Emax 2 Ekip Hi-LCD LSI.
- ABB order code 1SDA107539R1.
- Black-platform HMI trip unit.
- Suitable for Emax 2 E1.2 through E6.2.
- Long-time (L) overload protection.
- Short-time (S) short-circuit protection.
- Instantaneous (I) short-circuit protection.
- LSI protection configuration without an integrated G ground-fault protection function.
- Designed for ABB Emax 2 air circuit breaker applications.
- Compatible with IEC/UL Emax 2 applications as specified by ABB for this HMI trip unit family.
- Supplied without Measurement Enabler or Measurement Enabler with voltage sockets.
LSI Electronic Protection for ABB Emax 2 Circuit Breakers
Electronic trip units are central to the protective operation of modern air circuit breakers, continuously evaluating electrical conditions and initiating breaker tripping when configured protection thresholds are exceeded. LSI protection combines long-time protection for sustained overload conditions with short-time and instantaneous functions for progressively more severe short-circuit faults.
The ABB Ekip Hi-LCD LSI brings this protection architecture to compatible SACE Emax 2 E1.2 through E6.2 circuit breakers while providing an LCD-based operator interface. Because this LSI version does not incorporate the G ground-fault protection function, it is particularly suited to configurations where long-time and short-circuit protection are required without integrated LSIG ground-fault protection.
Typical Applications
- ABB SACE Emax 2 air circuit breaker configurations.
- Emax 2 E1.2, E2.2, E4.2 and E6.2 frame sizes.
- Industrial low-voltage power distribution systems.
- Main and distribution switchboards.
- Manufacturing and process industry electrical systems.
- Power generation and infrastructure installations.
- Applications requiring electronic overload and short-circuit protection.
- Compatible Emax 2 trip-unit maintenance and replacement applications.
- Electrical systems requiring LSI protection without integrated ground-fault protection.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| Product | Ekip Hi-LCD LSI E1.2..E6.2 Ed.2 |
| Order code | 1SDA107539R1 |
| Product group | Emax 2 Air Circuit Breaker |
| Product type | Ekip trip unit HMI / circuit-breaker accessory |
| Platform | Black platform / Edition 2 |
| Interface | LCD |
| Protection configuration | LSI |
| Long-time protection (L) | Yes |
| Short-time protection (S) | Yes |
| Instantaneous protection (I) | Yes |
| Integrated ground-fault protection (G) | No |
| Suitable for | E1.2, E2.2, E4.2 and E6.2 |
| Suitable product class | ABB SACE Emax 2 |
| IEC/UL compatibility | IEC/UL |
| Measurement Enabler included | No |
| Product net weight | approximately 0.1 kg |
| EAN | 8056221028134 |
Frequently Asked Questions
What is the ABB 1SDA107539R1?
The ABB 1SDA107539R1 is an Ekip Hi-LCD LSI black-platform HMI trip unit for compatible SACE Emax 2 air circuit breakers, providing LCD-based operation and long-time, short-time and instantaneous protection functions.
Which ABB Emax 2 circuit breakers are compatible with 1SDA107539R1?
ABB specifies the Ekip Hi-LCD LSI 1SDA107539R1 for Emax 2 E1.2, E2.2, E4.2 and E6.2 circuit-breaker frame sizes.
What protection functions does the Ekip Hi-LCD LSI provide?
The Ekip Hi-LCD LSI provides long-time (L), short-time (S) and instantaneous (I) protection, covering sustained overloads and short-circuit conditions.
Does the ABB 1SDA107539R1 include ground-fault protection?
No. The LSI configuration provides long-time, short-time and instantaneous protection but does not include the integrated ground-fault (G) function associated with an LSIG trip-unit configuration.
Does the ABB 1SDA107539R1 include the Measurement Enabler?
No. ABB specifies this Ekip Hi-LCD LSI HMI trip unit as being supplied without the Measurement Enabler or Measurement Enabler with voltage sockets, so the complete Emax 2 configuration should be checked when selecting the unit.
Trusted Protection from ABB Emax 2
ABB SACE Emax 2 combines advanced electronic trip-unit technology with flexible protection, monitoring and communication capabilities, providing configurable circuit protection for demanding industrial, infrastructure and energy distribution applications.
