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1SDA100664R1 ABB Ekip Dip LSI In=320 XT5 4p Trip Unit
ABB 1SDA100664R1 is a 320 A four-pole Ekip Dip LSI electronic trip unit providing adjustable 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=320 XT5 4p Trip Unit?
The ABB Ekip Dip LSI In=320 XT5 4p, order code 1SDA100664R1, is a four-pole electronic trip unit designed for the ABB SACE Tmax XT5 moulded case circuit breaker platform. Rated at 320 A, it provides adjustable 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). Its adjustable protection characteristics support selective coordination in distribution systems, with overload settings over 0.4–1 × In and short-circuit settings over 1–10 × In.
Designed for four-pole AC applications, the 1SDA100664R1 has a rated operational voltage of up to 690 V AC. It is supplied as a separate protection release for combination with a compatible four-pole XT5 breaking part, allowing the required interruption-performance class and protection characteristics to be configured for the installation.
Key Advantages
- Genuine ABB Ekip Dip LSI electronic trip unit for the SACE Tmax XT5 platform.
- 320 A rated current for low-voltage power distribution.
- LSI protection covering long-time overload, short-time short-circuit and instantaneous short-circuit conditions.
- Overload protection adjustable over 0.4–1 × In.
- Short-circuit protection adjustable over 1–10 × In.
- Time-delay capability supports selective protection coordination.
- Four-pole configuration for compatible XT5 breaking parts.
- Rated for applications up to 690 V AC.
- Modular construction allows the trip unit and XT5 breaking part to be selected separately.
Key Features
- ABB SACE Tmax XT series.
- Designed for the XT5 frame.
- Ekip Dip LSI electronic release.
- 320 A rated current.
- L – long-time overload protection.
- S – short-time short-circuit protection.
- I – instantaneous short-circuit protection.
- Overload setting range of 0.4–1 × In.
- Short-circuit setting range of 1–10 × In.
- Instantaneous short-circuit setting range up to 3200 A.
- Four-pole construction.
- Rated operational voltage up to 690 V AC.
- Designed for combination with a compatible ABB XT5 four-pole breaking part.
LSI Electronic Protection for ABB Tmax XT5
The ABB Ekip Dip platform provides adjustable electronic protection for SACE Tmax XT moulded case circuit breakers. In the LSI configuration, the 1SDA100664R1 combines long-time overload protection with short-time and instantaneous short-circuit functions, enabling effective coordination of feeders, cables and other low-voltage distribution circuits.
The 320 A four-pole Ekip Dip LSI release is adjustable for overload protection over 0.4–1 × In and short-circuit protection over 1–10 × In, with time-delay capability for protection coordination. ABB's modular XT5 architecture allows the release to be paired with a compatible four-pole breaking part selected for the required interruption performance.
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 four-pole circuit protection.
- Circuits requiring selective overload and short-circuit coordination.
- Configurable ABB XT5 moulded case circuit breaker assemblies.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| Compatible frame | XT5 |
| ABB order code | 1SDA100664R1 |
| EAN / GTIN | 8056221007405 |
| Product type | Electronic circuit breaker trip unit |
| Trip unit | Ekip Dip LSI |
| Rated current (In) | 320 A |
| Protection functions | L, S, I |
| Overload protection adjustment | 0.4–1 × In |
| Short-circuit protection adjustment | 1–10 × In |
| Instantaneous short-circuit setting range | 320–3200 A |
| Number of poles | 4 |
| Rated operational voltage | 690 V AC |
| Application | Power distribution |
| Compatible device | ABB SACE Tmax XT5 four-pole breaking part |
| Product net weight | 1.85 kg |
| Country of origin | Italy |
Frequently Asked Questions
What is the ABB 1SDA100664R1?
The ABB 1SDA100664R1 is an Ekip Dip LSI 320 A four-pole 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 are the adjustable protection ranges of the ABB 1SDA100664R1?
The trip unit provides overload adjustment over 0.4–1 × In and short-circuit protection adjustment over 1–10 × In, with time-delay capability for protection coordination.
What is the rated current and voltage of the ABB 1SDA100664R1?
The 1SDA100664R1 has a rated current of 320 A and is suitable for applications with a rated operational voltage up to 690 V AC.
Is the ABB 1SDA100664R1 a complete circuit breaker?
No. The 1SDA100664R1 is the electronic protection trip unit and must 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 adjustable overload and short-circuit functions with the flexibility of ABB's modular low-voltage circuit protection architecture.
