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1SDA100305R1 ABB Ekip Dip LIG 100 A XT4 3-Pole Trip Unit
ABB 1SDA100305R1 Ekip Dip LIG 100 A electronic trip unit for compatible 3-pole SACE Tmax XT4 circuit breakers, providing long-time overload, instantaneous short-circuit and earth-fault protection for low-voltage power distribution.
£975.86
Why Choose the ABB 1SDA100305R1 Ekip Dip LIG 100 A XT4 3-Pole Trip Unit?
The ABB 1SDA100305R1 is an Ekip Dip LIG electronic trip unit designed for compatible SACE Tmax XT4 moulded-case circuit breakers. Rated at 100 A and configured for 3-pole applications, it provides microprocessor-based protection for low-voltage power distribution systems.
As part of the ABB SACE Tmax XT protection platform, the Ekip Dip LIG release provides LIG protection, comprising long-time overload, instantaneous short-circuit and earth-fault functions. This combination provides effective protection for cables, feeders, generators and other electrical distribution equipment where overload, severe short-circuit and earth-fault protection are required.
The 1SDA100305R1 is specifically designed for XT4 3-pole circuit-breaker configurations and has a rated current of 100 A. It is an electronic protection release rather than a complete moulded-case circuit breaker, allowing it to be combined with a compatible XT4 breaking part selected according to the required short-circuit performance and installation arrangement.
Key Advantages
- Genuine ABB Ekip Dip LIG electronic trip unit for SACE Tmax XT4 circuit breakers.
- 100 A rated current for compatible low-voltage distribution applications.
- LIG protection combines overload, instantaneous short-circuit and earth-fault protection.
- Designed specifically for compatible 3-pole ABB SACE Tmax XT4 circuit breakers.
- Microprocessor-based technology provides accurate and repeatable electronic protection.
- Adjustable protection parameters support coordination with cables and downstream equipment.
- Can be combined with compatible XT4 breaking parts to achieve the required interruption performance.
- Part of ABB's modular SACE Tmax XT circuit-breaker ecosystem.
Key Features
- ABB Ekip Dip LIG electronic trip unit.
- 100 A rated current (In).
- Designed for SACE Tmax XT4 circuit breakers.
- 3-pole configuration.
- Long-time overload protection (L).
- Instantaneous short-circuit protection (I).
- Earth-fault protection (G).
- Microprocessor-based electronic protection technology.
- Suitable for power-distribution protection applications.
- Compatible with the modular XT4 circuit-breaker architecture.
- Designed for protection of feeders, cables and electrical installations.
- Suitable for use with compatible XT4 breaking parts selected to match required fault-interruption performance.
Electronic LIG Protection for SACE Tmax XT4
The ABB Ekip Dip LIG platform combines three important electronic protection functions within a compact trip unit. Long-time protection responds to sustained overload conditions, instantaneous protection provides rapid tripping during severe short circuits, and the earth-fault function detects ground-fault conditions, helping protect electrical installations and connected equipment against a broad range of overcurrent faults.
Because the 1SDA100305R1 is a separate 100 A, 3-pole protection release, it can be paired with a compatible SACE Tmax XT4 breaking part selected for the required short-circuit performance. This modular architecture allows system designers to combine the required interruption capability with Ekip Dip LIG electronic protection for industrial and commercial low-voltage distribution systems.
Typical Applications
- ABB SACE Tmax XT4 circuit-breaker assemblies.
- Industrial low-voltage power distribution.
- Commercial building distribution systems.
- Main and sub-distribution switchboards.
- Manufacturing and process facilities.
- Feeder and cable protection.
- Generator and electrical installation protection.
- Applications requiring electronic earth-fault protection.
Technical Specifications
| Series | SACE Tmax XT / Ekip Dip |
|---|---|
| Product range | T-Max XT 250 Range |
| Order code | 1SDA100305R1 |
| Product type | Electronic circuit-breaker trip unit / protection release |
| Compatible circuit-breaker frame | SACE Tmax XT4 |
| Trip-unit rated current (In) | 100 A |
| Number of poles | 3 |
| Protection functions | L, I and G |
| Long-time protection | L |
| Instantaneous protection | I |
| Earth-fault protection | G |
| Release technology | Electronic / microprocessor |
| Application | Low-voltage power-distribution protection |
| Compatible with circuit breakers | Yes |
| Suitable for overload protection applications | Yes |
| Unit weight | 1 kg |
| GTIN / EAN | 8056221003827 |
| Customs tariff number | 85389099 |
Frequently Asked Questions
What is the ABB 1SDA100305R1?
The ABB 1SDA100305R1 is an Ekip Dip LIG electronic trip unit rated at 100 A for compatible 3-pole SACE Tmax XT4 moulded-case circuit breakers.
What protection functions does the ABB 1SDA100305R1 provide?
The trip unit provides LIG protection: long-time overload protection (L), instantaneous short-circuit protection (I) and earth-fault protection (G).
What is the rated current of the ABB 1SDA100305R1?
The Ekip Dip LIG trip unit has a rated current of 100 A and is designed for compatible three-pole XT4 circuit-breaker configurations.
Does the ABB 1SDA100305R1 provide earth-fault protection?
Yes. The G function in the Ekip Dip LIG release provides electronic earth-fault protection in addition to long-time overload and instantaneous short-circuit protection.
Is the ABB 1SDA100305R1 a complete circuit breaker?
No. The 1SDA100305R1 is an electronic trip unit / protection release designed for a compatible 3-pole SACE Tmax XT4 circuit breaker; the appropriate XT4 breaking part and other required assembly components are selected separately.
Reliable ABB Electronic Protection for Power Distribution
ABB Ekip electronic trip units combine configurable microprocessor-based protection with the modular SACE Tmax XT platform to support dependable protection of modern industrial, commercial and infrastructure power distribution systems.
