Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
1SDA107528R1 ABB Ekip Dip LSIG E1.2-E6.2 Electronic Trip Unit
ABB 1SDA107528R1 is an Ekip Dip LSIG Edition 2 electronic trip unit providing long-time, short-time, instantaneous and ground-fault protection for SACE Emax 2 E1.2 through E6.2 air circuit breakers.
£1,745.24
Why Choose the ABB 1SDA107528R1 Ekip Dip LSIG Trip Unit?
The ABB 1SDA107528R1 is an Ekip Dip LSIG electronic trip unit designed for use with ABB SACE Emax 2 E1.2 through E6.2 air circuit breakers. This Edition 2 protection release provides essential electronic protection functions for low-voltage power distribution systems using ABB's modular Emax 2 circuit-breaker platform.
The Ekip Dip LSIG combines long-time (L), short-time (S), instantaneous (I) and ground-fault (G) protection. This comprehensive protection set enables compatible Emax 2 circuit breakers to respond to sustained overloads, short-circuit faults and earth-fault conditions, helping protect conductors, switchboards and connected electrical equipment.
Designed for the E1.2, E2.2, E4.2 and E6.2 Emax 2 frame sizes, the 1SDA107528R1 supports a broad range of low-voltage distribution applications. The Ekip Dip interface uses DIP switches for straightforward protection configuration, making it a practical choice where reliable electronic protection is required without the more advanced user interface of ABB's Ekip Touch releases.
Key Advantages
- Genuine ABB Ekip Dip LSIG electronic trip unit for the SACE Emax 2 platform.
- Compatible with Emax 2 E1.2 through E6.2 air circuit breakers.
- Provides long-time, short-time, instantaneous and ground-fault protection.
- Ground-fault protection adds an important additional layer of protection for suitable distribution systems.
- DIP-switch interface provides straightforward configuration of protection parameters.
- Electronic protection enables dependable response to overload and short-circuit conditions.
- Modular Emax 2 design supports breaker servicing and protection-unit configuration.
Key Features
- ABB Ekip Dip LSIG electronic protection release.
- Edition 2 version for the Emax 2 platform.
- Long-time (L) overload protection.
- Short-time (S) short-circuit protection.
- Instantaneous (I) short-circuit protection.
- Ground-fault (G) protection.
- Designed for Emax 2 E1.2, E2.2, E4.2 and E6.2 circuit breakers.
- Protection parameters configured using DIP switches.
- Integrated into ABB's modular Emax 2 electronic protection architecture.
- Suitable for industrial, commercial and infrastructure power-distribution systems.
Reliable LSIG Protection for Emax 2 Circuit Breakers
Electronic trip units monitor electrical current and command a compatible circuit breaker to open when configured protection thresholds are exceeded. The ABB Ekip Dip LSIG provides coordinated overload, short-circuit and ground-fault protection, helping limit damage to cables, switchboards and connected equipment during abnormal electrical conditions.
The addition of ground-fault protection distinguishes the LSIG release from an LSI-only trip unit, allowing the protection system to detect suitable earth-fault conditions as well as phase overcurrents. Combined with the straightforward DIP-switch interface and broad Emax 2 frame compatibility, the 1SDA107528R1 provides a practical protection solution for demanding low-voltage distribution systems.
Typical Applications
- ABB SACE Emax 2 air circuit breaker protection systems.
- Main low-voltage distribution switchboards.
- Industrial electrical distribution systems.
- Manufacturing and process plant switchgear.
- Commercial building power distribution.
- Infrastructure and utility electrical systems.
- Applications requiring overload, short-circuit and ground-fault protection.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| ABB order code | 1SDA107528R1 |
| Product type | Electronic circuit-breaker trip unit |
| Trip-unit family | Ekip Dip |
| Edition | Edition 2 |
| Protection functions | LSIG |
| Long-time protection | L |
| Short-time protection | S |
| Instantaneous protection | I |
| Ground-fault protection | G |
| Compatible circuit-breaker family | SACE Emax 2 |
| Compatible frame sizes | E1.2, E2.2, E4.2 and E6.2 |
| Configuration interface | DIP switches |
| Product group | Emax2 Air Circuit Breaker |
Frequently Asked Questions
What is the ABB 1SDA107528R1?
The ABB 1SDA107528R1 is an Ekip Dip LSIG electronic trip unit designed for compatible SACE Emax 2 air circuit breakers.
Which circuit breakers are compatible with the ABB 1SDA107528R1?
The trip unit is designed for ABB SACE Emax 2 E1.2, E2.2, E4.2 and E6.2 circuit-breaker frame sizes.
What protection functions does the Ekip Dip LSIG provide?
It provides long-time (L), short-time (S), instantaneous (I) and ground-fault (G) protection functions.
What is the difference between Ekip Dip LSI and LSIG?
The LSIG version adds ground-fault protection to the long-time, short-time and instantaneous protection functions provided by an LSI release.
How are the ABB Ekip Dip protection settings configured?
The Ekip Dip family uses DIP switches to configure its available protection parameters, providing a straightforward interface for circuit-breaker protection settings.
Trusted Protection for ABB Emax 2 Systems
ABB Ekip electronic trip units provide configurable protection for SACE Emax 2 air circuit breakers, helping deliver dependable overload, short-circuit and ground-fault protection across industrial, commercial and infrastructure power-distribution systems.
