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1SDA100308R1 ABB Ekip Dip LSI 40A XT4 4-Pole Trip Unit
ABB 1SDA100308R1 is a 40 A four-pole Ekip Dip LSI solid-state electronic trip unit providing long-time, short-time and instantaneous protection for compatible SACE Tmax XT4 moulded case circuit breakers.
£1,029.85
Why Choose the ABB Ekip Dip LSI 40A XT4 4P Trip Unit?
The ABB Ekip Dip LSI In=40A XT4 4P 1SDA100308R1 is a solid-state electronic trip unit designed for four-pole ABB SACE Tmax XT4 moulded case circuit breakers. Rated at 40 A, it provides dependable electronic protection for low-voltage AC distribution systems when combined with a compatible XT4 breaking part.
The Ekip Dip LSI release provides long-time, short-time and instantaneous protection functions. These functions protect electrical installations against sustained overloads and short-circuit conditions while allowing the protection characteristics of a compatible XT4 circuit breaker to be matched to the requirements of the distribution system.
Designed specifically for the ABB XT4 four-pole platform, the 1SDA100308R1 combines a 40 A rated current with solid-state electronic protection. Its modular format enables it to be paired with a compatible four-pole XT4 breaking part, providing a flexible solution for industrial and commercial low-voltage circuit protection.
Key Advantages
- Genuine ABB Ekip Dip electronic trip unit for the Tmax XT4 platform.
- 40 A rated current for compatible XT4 circuit-breaker assemblies.
- Four-pole configuration for compatible three-phase four-wire distribution systems.
- LSI protection functions for overload and short-circuit protection.
- Solid-state electronic technology provides dependable circuit protection.
- Designed for integration with compatible ABB XT4 breaking parts.
- Designed for AC low-voltage circuit protection.
Key Features
- ABB SACE Tmax XT series.
- Ekip Dip LSI solid-state release.
- 40 A rated current.
- Four-pole configuration.
- Long-time (L) protection against overload conditions.
- Short-time (S) protection against short-circuit conditions.
- Instantaneous (I) protection against severe short-circuit currents.
- Electronic release designed for AC applications.
- Designed for compatible XT4 moulded case circuit breakers.
Electronic LSI Protection for ABB XT4 Circuit Breakers
The ABB Ekip Dip LSI release electronically monitors current through a compatible circuit breaker and provides protection against common electrical fault conditions. Long-time protection responds to sustained overloads, short-time protection provides controlled response to short-circuit currents, and instantaneous protection provides rapid tripping when severe short-circuit currents occur.
As a modular protection release, the 1SDA100308R1 is intended to be combined with a compatible four-pole ABB XT4 breaking part rather than used as a standalone circuit breaker. This modular architecture allows the breaking performance and protection release to be selected according to the requirements of the electrical installation.
Typical Applications
- Industrial low-voltage distribution boards.
- Main and sub-distribution switchboards.
- Commercial electrical distribution systems.
- Manufacturing and process installations.
- Machinery power distribution.
- Three-phase four-wire AC distribution systems.
- Feeder and branch-circuit protection.
- Compatible ABB XT4 moulded case circuit-breaker assemblies.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| Product group | T-Max XT 250 Range |
| ABB order code | 1SDA100308R1 |
| Product type | Solid-state electronic trip unit |
| Compatible frame | XT4 |
| Trip unit | Ekip Dip LSI |
| Rated current (In) | 40 A |
| Number of poles | 4 |
| Protection functions | L, S, I |
| Release type | Solid-state electronic |
| Current type | AC |
| Reference standard | IEC |
| Net weight | 1 kg |
| EAN | 8056221003858 |
Frequently Asked Questions
What is the ABB 1SDA100308R1?
The ABB 1SDA100308R1 is an Ekip Dip LSI 40 A four-pole solid-state electronic trip unit designed for compatible ABB SACE Tmax XT4 moulded case circuit breakers.
What is the rated current of this Ekip Dip trip unit?
The Ekip Dip LSI 1SDA100308R1 has a rated current of 40 A.
What protection functions does the Ekip Dip LSI provide?
The trip unit provides long-time (L), short-time (S) and instantaneous (I) protection against overload and short-circuit conditions.
How many poles is the ABB 1SDA100308R1 designed for?
This Ekip Dip LSI release is designed for a four-pole XT4 circuit-breaker configuration.
Is the ABB 1SDA100308R1 a complete circuit breaker?
No. The 1SDA100308R1 is the solid-state electronic trip unit and is designed to be combined with a compatible four-pole ABB XT4 breaking part to form the required circuit-breaker assembly.
Trusted ABB Circuit Protection
ABB Ekip Dip electronic trip units combine solid-state protection with the modular SACE Tmax XT circuit-breaker platform, providing dependable overload and short-circuit protection for industrial and commercial low-voltage distribution systems.
