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1SDA100306R1 ABB Ekip Dip LIG 160 A XT4 3-Pole Trip Unit
ABB 1SDA100306R1 Ekip Dip LIG 160 A electronic trip unit for compatible 3-pole SACE Tmax XT4 circuit breakers, providing adjustable long-time overload, instantaneous short-circuit and earth-fault protection for low-voltage AC power distribution.
£975.86
Why Choose the ABB 1SDA100306R1 Ekip Dip LIG 160 A XT4 3-Pole Trip Unit?
The ABB 1SDA100306R1 is an Ekip Dip LIG electronic trip unit designed for compatible SACE Tmax XT4 moulded-case circuit breakers. Rated at 160 A and configured for 3-pole applications, it provides microprocessor-based protection for low-voltage AC 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. The long-time protection threshold can be adjusted from 0.4–1 × In, while the instantaneous function provides adjustable high-current fault protection and the earth-fault function adds dedicated ground-fault protection.
The 1SDA100306R1 is specifically designed for XT4 3-pole circuit-breaker configurations and has a rated current of 160 A. It is supplied as a loose or configurable 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.
- 160 A rated current for compatible low-voltage distribution applications.
- LIG protection combines overload, instantaneous short-circuit and earth-fault protection.
- Long-time protection threshold adjustable from 0.4–1 × In.
- Instantaneous short-circuit protection adjustable from 1–10 × In, with an OFF setting available.
- Earth-fault protection adjustable from 0.2–1 × In, with an OFF setting available.
- Designed specifically for compatible 3-pole ABB SACE Tmax XT4 circuit breakers.
- Part of ABB's modular SACE Tmax XT circuit-breaker ecosystem.
Key Features
- ABB Ekip Dip LIG electronic trip unit.
- 160 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).
- Long-time threshold range of 64–160 A.
- Instantaneous protection range of 160–1,600 A.
- Earth-fault threshold range of 32–160 A.
- Electronic (EL) release technology.
- Designed for AC power distribution.
- Loose or configurable assembly format.
- Designed in accordance with IEC 60947-2.
Configurable 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 and can be adjusted between 0.4 and 1 × In, corresponding to approximately 64–160 A with this 160 A release. Instantaneous protection responds rapidly to severe short circuits, with a selectable threshold from 1–10 × In.
The integrated earth-fault function provides an additional adjustable protection threshold from 0.2–1 × In, corresponding to approximately 32–160 A. Because the 1SDA100306R1 is a separate 3-pole protection release, it can be paired with a compatible SACE Tmax XT4 breaking part selected for the required fault-interruption capability, creating a modular protection solution tailored to the installation.
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.
- Power distribution requiring adjustable electronic protection.
- Applications requiring integrated earth-fault protection.
Technical Specifications
| Series | SACE Tmax XT / Ekip Dip |
|---|---|
| Product range | T-Max XT 250 Range |
| Order code | 1SDA100306R1 |
| Product type | Electronic circuit-breaker trip unit / protection release |
| ABB product classification | Accessory for Tmax XT |
| Compatible circuit-breaker frame | SACE Tmax XT4 |
| Trip-unit rated current (In) | 160 A |
| Number of poles | 3 |
| Current type | AC |
| Protection functions | L, I and G |
| Long-time overload threshold | 0.4–1 × In |
| Long-time current range | 64–160 A |
| Instantaneous short-circuit threshold | OFF / 1–10 × In |
| Instantaneous current range | 160–1,600 A |
| Earth-fault threshold | OFF / 0.2–1 × In |
| Earth-fault current range | 32–160 A |
| Release type | EL electronic release |
| Configuration type | Loose or configurable |
| Circuit-breaker application | Power distribution |
| Standard | IEC 60947-2 |
| Product net weight | 1 kg |
| Package dimensions (W × H × D) | 110 × 100 × 150 mm |
| Package gross weight | 1.1 kg |
| GTIN / EAN | 8056221003834 |
| Customs tariff number | 85389099 |
Frequently Asked Questions
What is the ABB 1SDA100306R1?
The ABB 1SDA100306R1 is an Ekip Dip LIG electronic trip unit rated at 160 A for compatible 3-pole SACE Tmax XT4 moulded-case circuit breakers.
What protection functions does the ABB 1SDA100306R1 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 adjustable overload range of the ABB 1SDA100306R1?
The long-time overload threshold is adjustable from 0.4–1 × In, corresponding to approximately 64–160 A for this 160 A Ekip Dip LIG release.
Does the ABB 1SDA100306R1 provide earth-fault protection?
Yes. The G protection function provides an adjustable earth-fault threshold from 0.2–1 × In, corresponding to approximately 32–160 A, and the function can also be switched off where appropriate.
Is the ABB 1SDA100306R1 a complete circuit breaker?
No. The 1SDA100306R1 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.
