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1SDA107577R1 ABB XT6S 800 Ekip Dip LSIG 630A 3-Pole Fixed Circuit Breaker
ABB 1SDA107577R1 is a SACE Tmax XT6S 800 fixed three-pole moulded-case circuit breaker with front terminals and a 630 A Ekip Dip LSIG solid-state electronic trip unit.
£2,011.71
Why Choose the ABB 1SDA107577R1 XT6S 800 Circuit Breaker?
The ABB 1SDA107577R1 is a SACE Tmax XT6S 800 moulded-case circuit breaker equipped with an Ekip Dip LSIG solid-state electronic trip unit rated at 630 A. This fixed three-pole circuit breaker with front terminals provides comprehensive electronic protection for demanding low-voltage AC power-distribution systems.
Built on ABB's XT6 800 A frame, this model carries the S interruption-rating classification and combines a 630 A rated current with long-time, short-time, instantaneous and ground-fault protection. The XT6S platform provides a 50 kA breaking-capacity class, making it suitable for installations with substantial prospective fault currents.
The combination of Ekip Dip LSIG protection, fixed mounting and front terminals makes the 1SDA107577R1 a robust choice for main distribution, feeder and critical electrical circuits where overload, short-circuit and ground-fault protection are required.
Key Advantages
- 630 A rated current within the Tmax XT6 800 A frame.
- Ekip Dip LSIG electronic trip unit provides comprehensive circuit protection.
- Long-time, short-time, instantaneous and ground-fault protection.
- 50 kA XT6S breaking-capacity class for demanding distribution applications.
- Three-pole construction for three-phase AC systems.
- Fixed mounting for secure switchboard installation.
- Front terminals provide a practical main-circuit connection arrangement.
Key Features
- ABB SACE Tmax XT6S 800 moulded-case circuit breaker.
- Ekip Dip LSIG solid-state electronic release.
- Rated current of 630 A.
- LSIG protection functions.
- 3-pole configuration.
- S interruption-rating class.
- Fixed circuit-breaker execution.
- Front terminals for main power connections.
- Designed for AC low-voltage power distribution.
Comprehensive Ekip Dip LSIG Protection
The Ekip Dip LSIG electronic trip unit combines long-time (L), short-time (S), instantaneous (I) and ground-fault (G) protection functions. This comprehensive protection arrangement enables the XT6S 800 to respond to overloads, delayed and instantaneous short circuits, and ground-fault conditions within compatible low-voltage distribution systems.
Combined with the XT6S frame's high interruption capability, the 630 A Ekip Dip LSIG configuration is particularly suited to feeders and distribution circuits where selective electronic protection and ground-fault detection are important requirements.
Typical Applications
- Industrial low-voltage distribution switchboards.
- Main and distribution feeder protection.
- Transformer-fed electrical distribution systems.
- Manufacturing and process facilities.
- Commercial power-distribution installations.
- Infrastructure and critical-power systems.
- Three-phase circuits requiring ground-fault protection.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| Order code | 1SDA107577R1 |
| Product group | T-Max XT 250 Range |
| Product type | Moulded-case circuit breaker |
| Frame size | XT6 |
| Frame rating | 800 A |
| Rated current (In) | 630 A |
| Trip unit | Ekip Dip LSIG |
| Release type | Solid-state electronic |
| Protection functions | LSIG |
| Interruption rating | S |
| Breaking-capacity class | 50 kA |
| Number of poles | 3 |
| Mounting | Fixed (F) |
| Terminals | Front terminals (F) |
| Application | AC |
| Standard | IEC |
| Alternate catalogue number | XT6SE3630GFF000XXX |
| EAN / UPC | 8015644102302 |
| Net dimensions | 210 × 268 × 103.5 mm |
| Net weight | 9.5 kg |
Frequently Asked Questions
What is the rated current of the ABB 1SDA107577R1?
The ABB 1SDA107577R1 has a rated current of 630 A and uses the Tmax XT6 800 A frame.
Which trip unit is fitted to the ABB 1SDA107577R1?
It is fitted with an Ekip Dip LSIG solid-state electronic trip unit.
What protection functions does the Ekip Dip LSIG provide?
The trip unit provides long-time, short-time, instantaneous and ground-fault protection, represented by the LSIG designation.
How many poles does the ABB 1SDA107577R1 have?
The 1SDA107577R1 is a three-pole circuit breaker designed for three-phase AC power-distribution applications.
What mounting and terminal arrangement does the ABB 1SDA107577R1 use?
It is supplied as a fixed circuit breaker with front terminals, represented by the F F designation in the ABB product specification.
Trusted ABB Circuit Protection
ABB SACE Tmax XT moulded-case circuit breakers combine compact construction, advanced electronic trip units and high-performance fault interruption for dependable protection of industrial, commercial and infrastructure low-voltage electrical systems.
