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ABB XT5S 630 3 pole Standard MCCB Electronic trip unit LS/I Ii=630A
ABB 1SDA100425R1 SACE Tmax XT5S 630 A three-pole fixed moulded case circuit breaker with front terminals and Ekip Dip LS/I electronic trip unit for industrial power distribution.
£1,671.74
Why Choose the ABB 1SDA100425R1 Tmax XT5S Circuit Breaker?
The ABB 1SDA100425R1 is a premium 630 A moulded case circuit breaker (MCCB) engineered to provide dependable overload and short-circuit protection for industrial and commercial low-voltage power distribution systems. As part of the ABB SACE Tmax XT5S series, this three-pole circuit breaker combines high breaking performance with an advanced electronic protection unit, making it ideal for demanding electrical installations.
Equipped with the Ekip Dip LS/I electronic trip unit, the breaker delivers adjustable long-time overload protection together with selective and instantaneous short-circuit protection. These advanced protection functions allow engineers to achieve accurate discrimination and improve the reliability of power distribution systems.
With a rated uninterrupted current of 630 A, a maximum operating voltage of 690 V AC and a 50 kA breaking capacity at 415 V AC, the ABB 1SDA100425R1 is well suited to industrial switchboards, motor control centres, distribution panels and OEM electrical equipment requiring high fault interruption capability.
Key Advantages
- High-performance 630 A moulded case circuit breaker.
- Ekip Dip LS/I electronic trip unit for precise circuit protection.
- 50 kA breaking capacity at 415 V AC.
- Adjustable overload and short-circuit protection settings.
- Compact fixed design simplifies switchboard installation.
- Front terminal connections provide straightforward wiring and maintenance.
Key Features
- ABB SACE Tmax XT5S series.
- 630 A rated uninterrupted current.
- Three-pole fixed MCCB.
- Ekip Dip LS/I electronic release.
- Rated operating voltage up to 690 V AC.
- Rated insulation voltage of 1000 V.
- Rated impulse withstand voltage of 8 kV.
- Front terminal connection arrangement.
Reliable Protection for Industrial Power Distribution
Moulded case circuit breakers such as the ABB XT5S 630 continuously monitor electrical circuits and disconnect the supply whenever overload or short-circuit conditions occur. This protects cables, machinery and electrical equipment while improving installation safety and reducing costly downtime.
The integrated Ekip Dip LS/I electronic trip unit provides adjustable protection settings, allowing engineers to coordinate protective devices throughout the electrical installation for improved selectivity and operational continuity.
Typical Applications
- Industrial switchboards.
- Commercial distribution panels.
- Motor control centres.
- Manufacturing facilities.
- OEM machinery.
- Low-voltage power distribution systems.
Technical Specifications
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| Mounting Type | Fixed | |
|---|---|---|
| Application | Power distribution | |
| Trip Unit | LS/I | |
| Current | 630 A | |
| Phase | Three Phase | |
| Poles | 3-pole | |
| Device Type | MCCB | |
| Breaking Capacity | 50 kA | |
| Manufacturer | ABB | |
| Series | SACE Tmax XT | |
| Model | XT5S 630 Ekip Dip LS/I In=630 3p F F | |
| Product ID | 1SDA100425R1 | |
| Product type | Moulded case circuit breaker | |
| Frame size | XT5 | |
| Rated current | 630 A | |
| Number of poles | 3 | |
| Trip unit | Ekip Dip LS/I electronic release | |
| Interruption rating | S | |
| Rated operating voltage | Up to 690 V AC | |
| Rated insulation voltage | 1000 V | |
| Rated impulse withstand voltage | 8 kV | |
| Breaking capacity at 415 V AC | 50 kA | |
| Breaking capacity at 690 V AC | 25 kA | |
| Rated short-time withstand current | 5 kA | |
| Mounting version | Fixed | |
| Terminal connection | Front terminals | |
| Protection rating | IP20 | |
| Standards | IEC 60947-2 | |
| Electrical durability | Approx. 7,000 operating cycles | |
| Mechanical durability | Approx. 20,000 operating cycles | |
| Weight | Approx. 4.82 kg | |
| EAN | 8056221005029 | |
| HS Code | 85362090 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the ABB 1SDA100425R1 used for?
The ABB 1SDA100425R1 protects industrial and commercial electrical circuits against overloads and short circuits within low-voltage power distribution systems.
What is the rated current of this circuit breaker?
This moulded case circuit breaker has a rated uninterrupted current of 630 A.
Which trip unit is fitted?
The breaker is equipped with an Ekip Dip LS/I electronic trip unit, providing adjustable overload, selective short-circuit and instantaneous protection.
What is the breaking capacity at 415 V AC?
The ABB XT5S 630 has a rated breaking capacity of 50 kA at 415 V AC.
Where is this MCCB typically installed?
It is commonly installed in industrial switchboards, commercial distribution boards, motor control centres and OEM electrical equipment.
Trusted by Electrical Professionals Worldwide
ABB SACE Tmax XT moulded case circuit breakers are trusted by electrical engineers and panel builders worldwide for delivering reliable circuit protection, high interruption performance and long-term operational reliability.
