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.
1SDA100689R1 ABB Ekip Hi-Touch LSI In=400 XT5 4P Electronic Trip Unit
ABB 1SDA100689R1 is a 400 A four-pole Ekip Hi-Touch LSI solid-state electronic trip unit for SACE Tmax XT5 circuit breakers, providing configurable long-time, short-time and instantaneous protection for AC power distribution applications.
£2,422.76
Why Choose the ABB Ekip Hi-Touch LSI In=400 XT5 4p Trip Unit?
The ABB 1SDA100689R1 is an advanced Ekip Hi-Touch LSI electronic trip unit designed for power distribution applications with four-pole ABB SACE Tmax XT5 moulded case circuit breakers. Rated at 400 A, it provides configurable electronic overload and short-circuit protection for demanding low-voltage AC distribution systems.
The Ekip Hi-Touch platform combines advanced protection with measurement, communication and digital functionality. Its LSI protection functions provide long-time, short-time and instantaneous protection, enabling effective coordination against sustained overloads and different levels of short-circuit current.
The 1SDA100689R1 is a four-pole solid-state electronic protection release specifically designed for the ABB SACE Tmax XT5 platform. The protection settings include an adjustable overload range of 0.4–1 × In and short-circuit range of 1–10 × In, with time-delay capability, making it suitable for sophisticated industrial and commercial power distribution systems.
Key Advantages
- Advanced Ekip Hi-Touch electronic protection for ABB SACE Tmax XT5 circuit breakers.
- 400 A rated current for substantial low-voltage distribution circuits.
- LSI protection covers overload, short-time and instantaneous short-circuit conditions.
- Adjustable 0.4–1 × In overload protection.
- Adjustable 1–10 × In short-circuit protection with time-delay capability.
- Four-pole configuration for compatible three-phase and neutral distribution systems.
- Prepared for measurement and communication functionality.
- Supports digital expansion of protection functionality within the Ekip ecosystem.
Key Features
- ABB Ekip Hi-Touch LSI electronic trip unit.
- 400 A rated current (In).
- Four-pole (4P) configuration.
- EL solid-state electronic release.
- Designed for AC power distribution.
- Long-time L protection against sustained overload conditions.
- Short-time S protection for coordinated short-circuit protection.
- Instantaneous I protection against high short-circuit currents.
- Advanced Hi-Touch functionality for demanding protection applications.
- Loose or configurable format for association with a compatible XT5 breaking part.
- Designed for the ABB SACE Tmax XT5 moulded case circuit breaker platform.
Advanced Electronic Protection for Power Distribution
Demanding low-voltage distribution systems require carefully coordinated protection against sustained overloads and short-circuit faults. The ABB Ekip Hi-Touch LSI release combines long-time, short-time and instantaneous electronic protection within one trip unit, enabling the protection response to be configured for the characteristics of the circuit and wider distribution network.
The Hi-Touch platform also provides a foundation for advanced measurement, communication and digital functionality. When combined with a compatible four-pole ABB SACE Tmax XT5 breaking part, the 1SDA100689R1 provides a flexible protection solution for important feeders, switchboards and distribution circuits where sophisticated protection and future system integration are required.
Typical Applications
- Low-voltage power distribution systems.
- Industrial distribution switchboards.
- Commercial electrical distribution panels.
- Four-pole feeder protection.
- Main and sub-distribution circuits.
- Cable and distribution circuit protection.
- Industrial plant and process installations.
- Infrastructure and building services systems.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| Frame size | XT5 |
| ABB order code | 1SDA100689R1 |
| Product type | Electronic trip unit / protection release |
| Product main type | Accessories for Tmax XT |
| Release | Ekip Hi-Touch LSI |
| Release type | EL electronic |
| Release technology | Solid-state electronic |
| Rated current (In) | 400 A |
| Number of poles | 4P |
| Current type | AC |
| Protection functions | LSI |
| Long-time protection | L |
| Short-time protection | S |
| Instantaneous protection | I |
| Overload adjustment | 0.4–1 × In |
| Overload setting range | 160–400 A |
| Short-circuit adjustment | 1–10 × In |
| Short-circuit setting range | 400–4000 A |
| Circuit breaker application | Power distribution |
| Configuration type | Loose or configurable |
| Suitable for | ABB SACE Tmax XT5 |
| Standard | IEC 60947-2 |
| Operating temperature | -40 to 125 °C |
| Product net weight | 1.85 kg |
| Package dimensions (L × W × H) | 225 × 120 × 180 mm |
| Package gross weight | 2.014 kg |
| Minimum order quantity | 1 piece |
| Customs tariff number | 85389099 |
| EAN / GTIN | 8056221007658 |
Frequently Asked Questions
What is the ABB 1SDA100689R1 used for?
The ABB 1SDA100689R1 is an Ekip Hi-Touch LSI electronic trip unit designed for power distribution applications with compatible four-pole ABB SACE Tmax XT5 circuit breaker breaking parts.
What is the rated current of the ABB Ekip Hi-Touch 1SDA100689R1?
The electronic trip unit has a rated current of 400 A.
What does LSI mean on the ABB Ekip Hi-Touch trip unit?
LSI stands for long-time (L), short-time (S) and instantaneous (I) protection. These functions provide configurable protection against sustained overloads and different levels of short-circuit current.
What protection adjustment ranges does the ABB 1SDA100689R1 provide?
The release provides adjustable overload protection from 0.4–1 × In, corresponding to 160–400 A, and short-circuit protection across 1–10 × In, corresponding to 400–4000 A, with time-delay capability.
Is the ABB 1SDA100689R1 a complete circuit breaker?
No. The 1SDA100689R1 is the electronic protection trip unit. It is supplied in a loose or configurable format and must be combined with a compatible four-pole ABB SACE Tmax XT5 breaking part to create the required circuit breaker assembly.
Trusted by Electrical Professionals Worldwide
ABB SACE Tmax XT circuit breaker systems are used across commercial, industrial and infrastructure power distribution applications, providing advanced electronic protection, measurement and communication capabilities for modern low-voltage electrical installations.
