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1SDA069600R1 ABB Ekip E-LSIG 250 A XT4 4-Pole Electronic Trip Unit
ABB 1SDA069600R1 is a 250 A four-pole Ekip E-LSIG solid-state electronic trip unit providing long-time, short-time, instantaneous and earth-fault protection for compatible SACE Tmax XT4 circuit breakers.
£1,376.04
Why Choose the ABB Ekip E-LSIG In=250A XT4 4p Trip Unit?
The ABB Ekip E-LSIG In=250A XT4 4p, order code 1SDA069600R1, is a four-pole solid-state electronic trip unit designed for compatible ABB SACE Tmax XT4 moulded case circuit breakers. Rated at 250 A, it provides comprehensive electronic protection for low-voltage AC power distribution systems.
The Ekip E-LSIG release provides long-time (L), short-time (S), instantaneous (I) and earth-fault (G) protection functions. This combination enables a compatible XT4 circuit breaker to protect electrical circuits against sustained overloads, delayed short-circuit conditions, severe instantaneous faults and earth faults.
Designed specifically for a four-pole XT4 configuration, the 1SDA069600R1 is supplied as a separate protection release for integration with a compatible Tmax XT4 breaking part. Its electronic architecture provides configurable circuit protection for industrial and commercial distribution systems where comprehensive LSIG functionality is required.
Key Advantages
- Genuine ABB SACE Tmax XT4 electronic trip unit.
- 250 A rated current for higher-current XT4 applications.
- Four-pole configuration for compatible XT4 circuit breakers.
- Comprehensive LSIG electronic protection.
- Long-time protection against sustained overload conditions.
- Short-time and instantaneous protection against short circuits.
- Integrated earth-fault protection.
- Solid-state electronic technology for precise circuit protection.
Key Features
- Ekip E-LSIG electronic release.
- 250 A rated current.
- 4-pole configuration.
- Designed for ABB SACE Tmax XT4.
- L – Long-time overload protection.
- S – Short-time short-circuit protection.
- I – Instantaneous short-circuit protection.
- G – Earth-fault protection.
- 250–2500 A instantaneous short-circuit setting range.
- Solid-state electronic trip technology.
- Designed for low-voltage AC circuit breaker applications.
Comprehensive Electronic LSIG Protection
The Ekip E-LSIG release combines four important circuit-protection functions within one electronic trip unit. Long-time protection responds to sustained overloads, while short-time protection provides a controlled response to short-circuit currents. Instantaneous protection enables rapid interruption of severe faults, and the G function adds dedicated earth-fault protection.
With a rated current of 250 A and an instantaneous short-circuit setting range of 250–2500 A, the 1SDA069600R1 provides a comprehensive protection solution for compatible four-pole XT4 circuit breaker assemblies. Its electronic design makes it particularly suitable for distribution systems requiring advanced fault protection beyond conventional thermomagnetic releases.
Typical Applications
- Industrial low-voltage distribution systems.
- Commercial electrical switchboards.
- Four-pole feeder protection.
- Three-phase and neutral distribution circuits.
- Industrial machinery and equipment panels.
- Electrical systems requiring earth-fault protection.
- OEM switchgear assemblies.
- Compatible ABB SACE Tmax XT4 circuit breakers.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| Product group | T-Max XT 250 Range |
| Product designation | Ekip E-LSIG In=250A XT4 4p |
| ABB order code | 1SDA069600R1 |
| EAN | 8015644703547 |
| Product type | Electronic circuit breaker trip unit |
| Release | Ekip E-LSIG |
| Release technology | Solid-state electronic |
| Rated current | 250 A |
| Number of poles | 4 |
| Protection functions | L, S, I, G |
| Long-time protection | Overload |
| Short-time protection | Delayed short circuit |
| Instantaneous protection | Short circuit |
| Earth-fault protection | Yes |
| Instantaneous short-circuit setting range | 250–2500 A |
| Suitable for | ABB SACE Tmax XT4 |
| Application | Low-voltage AC circuit protection |
| Net weight | Approximately 1.1 kg |
Frequently Asked Questions
What is the ABB 1SDA069600R1?
The ABB 1SDA069600R1 is a 250 A four-pole Ekip E-LSIG solid-state electronic trip unit designed for compatible ABB SACE Tmax XT4 moulded case circuit breakers.
What protection functions does the ABB Ekip E-LSIG provide?
The Ekip E-LSIG provides long-time (L), short-time (S), instantaneous (I) and earth-fault (G) protection.
What is the rated current of the ABB 1SDA069600R1?
The Ekip E-LSIG trip unit has a rated current of 250 A.
What is the instantaneous short-circuit setting range?
The 1SDA069600R1 has an instantaneous short-circuit release setting range of 250–2500 A.
Is the ABB 1SDA069600R1 a complete circuit breaker?
No. The 1SDA069600R1 is an electronic protection trip unit designed to be combined with a compatible ABB SACE Tmax XT4 breaking part to create the required circuit breaker assembly.
Trusted ABB Electronic Circuit Protection
ABB SACE Tmax XT electronic trip units provide advanced overload, short-circuit and earth-fault protection for modern low-voltage distribution systems, supporting dependable and configurable circuit breaker assemblies across industrial and commercial applications.
