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1SDA100479R1 ABB XT5S 630 TMG 630-3150 4P F F In=100%In Circuit Breaker
ABB XT5S 630 TMG 630-3150 four pole moulded case circuit breaker with 630 A rated current, thermomagnetic protection and full neutral protection for industrial applications.
£1,891.70
Why Choose the ABB XT5S 630 TMG 630-3150 4P Fixed Circuit Breaker?
The ABB XT5S 630 TMG 630-3150 4p F F In=100%In is a dependable moulded case circuit breaker (MCCB) designed for reliable protection and isolation in industrial low-voltage electrical distribution systems. As part of the advanced ABB SACE Tmax XT5S series, it combines a compact fixed-frame construction with a thermomagnetic TMG release for accurate overload and short-circuit protection.
This circuit breaker provides robust protection using ABB’s proven Tmax XT technology, offering adjustable thermal and magnetic protection functions for industrial power systems. Its fixed front-terminal configuration enables straightforward installation within switchboards, distribution panels and industrial control assemblies.
With a 630 A frame size, a rated current of 630 A, a four-pole fixed configuration and a neutral pole rated at 100% of the phase rating, the XT5S 630 TMG 630-3150 is suitable for demanding electrical distribution applications requiring dependable circuit protection.
Key Advantages
- 630 A moulded case circuit breaker designed for industrial power protection.
- Part of the reliable ABB SACE Tmax XT5S range.
- TMG thermomagnetic release provides dependable overload and short-circuit protection.
- Four-pole design with 100% rated neutral for full neutral conductor protection.
- Compact fixed construction supports efficient panel installation.
- Compatible with ABB Tmax XT accessories for flexible system configuration.
Key Features
- ABB SACE Tmax XT5S moulded case circuit breaker.
- 630 A frame size.
- 630 A rated current (In).
- 4-pole fixed version.
- Neutral pole rated at 100% of phase rating.
- TMG thermomagnetic release.
- Adjustable thermal overload protection.
- Adjustable instantaneous magnetic protection: 630–3150 A.
- Front terminal connection.
- Rated operational voltage up to 690 V AC.
- Rated insulation voltage: 1000 V.
- Rated impulse withstand voltage: 8 kV.
Reliable Protection for Industrial Electrical Systems
The ABB XT5S 630 TMG provides reliable circuit protection by combining thermal overload protection with magnetic short-circuit protection. This helps safeguard electrical equipment, cables and distribution systems against excessive current conditions while maintaining dependable operation.
The Tmax XT5S series is engineered for industrial environments where compact dimensions, robust construction and flexible integration are essential. Its proven ABB technology and accessory compatibility support efficient installation, maintenance and long service life.
Typical Applications
- Industrial low-voltage distribution boards.
- Commercial and industrial electrical installations.
- Machine control panels and automation systems.
- Motor and equipment protection applications.
- Power distribution switchboards.
- Industrial electrical infrastructure requiring reliable MCCB protection.
Technical Specifications
| Series | SACE Tmax XT5S |
|---|---|
| Order code | 1SDA100479R1 |
| Product type | Moulded case circuit breaker (MCCB) |
| Application | Low-voltage power distribution protection |
| Release type | TMG thermomagnetic release |
| Frame size | XT5 630 |
| Rated current (In) | 630 A |
| Rated uninterrupted current (Iu) | 630 A |
| Number of poles | 4P |
| Neutral pole rating | 100% of phase rating |
| Rated operational voltage (Ue) | 690 V AC |
| Rated insulation voltage (Ui) | 1000 V |
| Rated impulse withstand voltage (Uimp) | 8 kV |
| Terminal connection | Front terminals |
| Version | Fixed (F) |
| Standards | IEC 60947-2 |
Frequently Asked Questions
What is the ABB XT5S 630 TMG 630-3150 used for?
This MCCB is designed for protection and isolation of industrial low-voltage electrical distribution systems.
What is the rated current of this ABB circuit breaker?
The XT5S 630 TMG 630-3150 has a rated current of 630 A.
How many poles does this ABB MCCB have?
This model is a four-pole (4P) fixed circuit breaker with a neutral pole rated at 100% of the phase rating.
Which release type is fitted to this circuit breaker?
The breaker uses a TMG thermomagnetic release providing thermal overload and magnetic short-circuit protection.
What voltage rating does the XT5S 630 TMG support?
The ABB XT5S 630 TMG supports operation up to 690 V AC with a rated insulation voltage of 1000 V.
Trusted by Industrial Engineers Worldwide
ABB Tmax XT circuit breakers are widely selected for industrial power protection applications where safety, reliability and long-term electrical performance are essential.
