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1SDA100663R1 ABB Ekip Dip LSI In=250 XT5 4p Trip Unit
ABB 1SDA100663R1 is a 250 A four-pole Ekip Dip LSI solid-state electronic trip unit providing long-time overload, short-time short-circuit and instantaneous short-circuit protection for compatible SACE Tmax XT5 circuit breaker assemblies.
£1,337.90
Why Choose the ABB Ekip Dip LSI In=250 XT5 4p Trip Unit?
The ABB Ekip Dip LSI In=250 XT5 4p, order code 1SDA100663R1, is a four-pole solid-state electronic trip unit designed for the ABB SACE Tmax XT5 moulded case circuit breaker platform. Rated at 250 A, it provides configurable electronic protection for low-voltage power distribution when combined with a compatible four-pole XT5 breaking part.
The Ekip Dip LSI release provides long-time overload protection (L), short-time short-circuit protection (S) and instantaneous short-circuit protection (I). This combination supports selective protection and coordination in distribution systems where both delayed and instantaneous responses to short-circuit conditions are required.
Supplied as a separate four-pole AC electronic protection release, the 1SDA100663R1 forms part of ABB's modular XT5 architecture. The trip unit can be combined with a compatible XT5 breaking part selected for the required interruption-performance class, creating a circuit breaker assembly matched to the application's protection requirements.
Key Advantages
- Genuine ABB Ekip Dip LSI electronic trip unit for the SACE Tmax XT5 platform.
- 250 A rated current for low-voltage distribution applications.
- LSI protection covering long-time overload, short-time short-circuit and instantaneous short-circuit conditions.
- Short-time protection supports improved selectivity and coordination between protective devices.
- Instantaneous protection provides rapid response to severe short circuits.
- Electronic trip technology provides configurable protection characteristics.
- Four-pole configuration for compatible XT5 breaking parts.
- Designed for AC power-distribution applications.
- Modular construction allows the protection release and breaking part to be selected separately.
Key Features
- ABB SACE Tmax XT series.
- Designed for the XT5 frame.
- Ekip Dip LSI solid-state release.
- 250 A rated current.
- L – long-time overload protection.
- S – short-time short-circuit protection.
- I – instantaneous short-circuit protection.
- Electronic protection technology.
- Four-pole construction.
- Designed for AC applications.
- Suitable for power-distribution protection.
- Designed for combination with a compatible ABB XT5 four-pole breaking part.
- Modular component for configurable SACE Tmax XT5 MCCB assemblies.
LSI Electronic Protection for ABB Tmax XT5
The ABB Ekip Dip platform provides electronic protection for SACE Tmax XT moulded case circuit breakers. In the LSI configuration, the 1SDA100663R1 combines long-time overload protection with short-time and instantaneous short-circuit functions, enabling coordinated protection of feeders, cables and other low-voltage distribution circuits.
ABB's modular XT5 architecture separates the electronic protection release from the breaking part. The 250 A four-pole Ekip Dip LSI release can therefore be paired with a compatible four-pole XT5 breaking part selected for the required interruption-performance class, providing flexibility when configuring the complete MCCB assembly.
Typical Applications
- Industrial low-voltage power distribution.
- Commercial electrical distribution systems.
- Four-pole feeder and cable protection.
- Electrical switchboards and distribution panels.
- Transformer secondary distribution.
- Industrial machinery and production systems.
- Three-phase systems requiring switched or protected neutral arrangements.
- Circuits requiring coordinated overload and short-circuit protection.
- Configurable ABB XT5 moulded case circuit breaker assemblies.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| Compatible frame | XT5 |
| ABB order code | 1SDA100663R1 |
| EAN / GTIN | 8056221007399 |
| Product type | Solid-state electronic trip unit |
| Trip unit | Ekip Dip LSI |
| Rated current (In) | 250 A |
| Protection functions | L, S, I |
| Long-time function | Overload protection |
| Short-time function | Delayed short-circuit protection |
| Instantaneous function | Instantaneous short-circuit protection |
| Number of poles | 4 |
| Current type | AC |
| Application | Power distribution |
| Compatible device | ABB SACE Tmax XT5 four-pole breaking part |
| Product net width | 120 mm |
| Product net height | 160 mm |
| Product net depth | 190 mm |
| Product net weight | 1.85 kg |
Frequently Asked Questions
What is the ABB 1SDA100663R1?
The ABB 1SDA100663R1 is an Ekip Dip LSI 250 A four-pole solid-state electronic trip unit designed for compatible ABB SACE Tmax XT5 moulded case circuit breaker assemblies.
What protection functions does the Ekip Dip LSI provide?
The Ekip Dip LSI provides long-time overload (L), short-time short-circuit (S) and instantaneous short-circuit (I) protection.
What is the rated current of the ABB 1SDA100663R1?
The 1SDA100663R1 has a rated current of 250 A and is designed for the ABB SACE Tmax XT5 platform.
Is the ABB 1SDA100663R1 a four-pole trip unit?
Yes. The 1SDA100663R1 is a four-pole Ekip Dip LSI release intended for use with a compatible four-pole ABB XT5 breaking part.
Is the ABB 1SDA100663R1 a complete circuit breaker?
No. The 1SDA100663R1 is the electronic protection trip unit and is designed to be combined with a compatible four-pole ABB XT5 breaking part to form the required moulded case circuit breaker assembly.
Trusted ABB Circuit Protection
ABB Ekip electronic trip units provide configurable protection for SACE Tmax XT moulded case circuit breakers, combining overload and short-circuit protection functions with the flexibility of ABB's modular low-voltage circuit protection architecture.
