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1SDA100368R1 ABB XT5N 400 Ekip M Dip I 400A 3-Pole Fixed Circuit Breaker
ABB 1SDA100368R1 is a 400 A three-pole fixed SACE Tmax XT5N 400 moulded case circuit breaker with front terminals and an Ekip M Dip I solid-state electronic release for adjustable instantaneous short-circuit protection.
£908.75
Why Choose the ABB XT5N 400 Ekip M Dip I 400A 3P Circuit Breaker?
The ABB XT5N 400 Ekip M Dip I In=400A 3P F F 1SDA100368R1 is a fixed three-pole SACE Tmax XT5 moulded case circuit breaker designed for motor protection and low-voltage AC applications. It combines an XT5N 400 frame with a 400 A Ekip M Dip I solid-state electronic release.
The Ekip M Dip I release provides electronic instantaneous short-circuit protection and is particularly suited to motor circuits where overload protection is coordinated separately. Its instantaneous protection range extends from 400–4000 A, enabling the breaker to respond rapidly to damaging short-circuit currents.
The 1SDA100368R1 is supplied as a fixed three-pole breaker with front terminals. The XT5N performance level provides an ultimate and service short-circuit breaking capacity of 36 kA at 415 V AC, while ratings of 690 V AC operational voltage, 1000 V insulation voltage and 8 kV impulse withstand voltage support demanding industrial installations.
Key Advantages
- Complete ABB SACE Tmax XT5N moulded case circuit breaker.
- 400 A rated current for high-current motor and power applications.
- Ekip M Dip I solid-state electronic release.
- Instantaneous short-circuit protection adjustable from 400–4000 A.
- 36 kA ultimate and service breaking capacity at 415 V AC.
- Three-pole configuration for three-phase AC circuits.
- Fixed mounting with front terminals for switchboard and motor-control-centre integration.
- Suitable for motor circuits using separately coordinated overload protection.
Key Features
- ABB SACE Tmax XT series.
- XT5N 400 frame.
- 400 A rated uninterrupted current.
- Three poles.
- Ekip M Dip I electronic trip unit.
- Instantaneous (I) short-circuit protection.
- 400–4000 A instantaneous adjustment range.
- Fixed execution.
- Front terminal connections.
- Designed to IEC 60947-2 requirements.
Electronic Short-Circuit Protection for Motor Circuits
The ABB Ekip M Dip I release provides electronic instantaneous protection against high short-circuit currents. Its 400–4000 A adjustment range allows the short-circuit threshold to be coordinated with motor starting characteristics and other protection equipment, helping avoid unwanted operation while maintaining rapid fault interruption.
With a 400 A current rating, 36 kA breaking capacity at 415 V AC and fixed front-terminal construction, the 1SDA100368R1 provides a robust solution for motor control centres, industrial switchboards and three-phase power circuits requiring dependable short-circuit protection.
Typical Applications
- Industrial motor circuits.
- Motor control centres (MCCs).
- Industrial low-voltage switchboards.
- Manufacturing and process installations.
- Pumps, fans and compressor circuits.
- Conveyor and material-handling systems.
- Three-phase machinery power circuits.
- Applications using separately coordinated motor overload protection.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| Product group | T-Max XT 250 Range |
| ABB order code | 1SDA100368R1 |
| Product type | Moulded case circuit breaker (MCCB) |
| Frame size | XT5 |
| Breaking-performance class | N |
| Rated uninterrupted current (Iu) | 400 A |
| Rated current (In) | 400 A |
| Number of poles | 3 |
| Trip unit | Ekip M Dip I |
| Release type | Solid-state electronic |
| Protection function | Instantaneous short-circuit (I) |
| Instantaneous short-circuit adjustment | 400–4000 A |
| Rated operational voltage | 690 V AC |
| Rated insulation voltage (Ui) | 1000 V |
| Rated impulse withstand voltage (Uimp) | 8 kV |
| Ultimate short-circuit breaking capacity (Icu) at 415 V AC | 36 kA |
| Service short-circuit breaking capacity (Ics) at 415 V AC | 36 kA |
| Rated short-time withstand current (Icw) | 5 kA |
| Power loss | 19 W |
| Mounting | Fixed |
| Terminal connection | Front |
| Degree of protection | IP20 |
| Standard | IEC 60947-2 |
| Dimensions (W × H × D) | 140 × 205 × 103.5 mm |
| Net weight | 4.82 kg |
| EAN | 8056221004459 |
Frequently Asked Questions
What is the ABB 1SDA100368R1?
The ABB 1SDA100368R1 is an XT5N 400 fixed three-pole moulded case circuit breaker with front terminals and a 400 A Ekip M Dip I solid-state electronic release.
What is the rated current of the ABB XT5N 1SDA100368R1?
The breaker and its Ekip M Dip I release are rated at 400 A.
What protection does the Ekip M Dip I release provide?
The Ekip M Dip I provides electronic instantaneous short-circuit protection, with an adjustment range of 400–4000 A, and is particularly suited to motor applications where overload protection is coordinated separately.
What is the breaking capacity of the ABB 1SDA100368R1?
The XT5N configuration has an ultimate and service short-circuit breaking capacity of 36 kA at 415 V AC.
How is the ABB 1SDA100368R1 mounted and connected?
The 1SDA100368R1 is supplied as a fixed three-pole circuit breaker with front terminals for integration into compatible low-voltage switchboards, motor control centres and distribution assemblies.
Trusted ABB Circuit Protection
ABB SACE Tmax XT moulded case circuit breakers combine compact construction, solid-state electronic protection and dependable short-circuit performance for motor control, industrial machinery and low-voltage power-distribution systems.
