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1sda060253r1 t6h 630 pr222ds/p-lsi in=630 4 pole abb mccb
ABB 1SDA060253R1 SACE Tmax T6H 630 moulded case circuit breaker with PR222DS/P-LSI electronic release, fixed four-pole configuration and front terminals for industrial power distribution.
£4,848.71
Why Choose the ABB 1SDA060253R1 Tmax T6H 630 Moulded Case Circuit Breaker?
The ABB 1SDA060253R1 is a high performance Tmax T6H moulded case circuit breaker (MCCB) designed for reliable protection of low voltage power distribution systems. Built for demanding industrial and commercial installations, this fixed four-pole circuit breaker provides dependable overload and short-circuit protection for critical electrical networks.
As part of the robust ABB SACE Tmax T6 series, this breaker combines compact construction with a high breaking capacity and an integrated PR222DS/P-LSI electronic trip unit. The LSI protection functionality supports long-time, short-time and instantaneous protection, helping improve system selectivity and fault management in complex electrical installations.
With a 630 A rated current, four-pole configuration and 690 V AC rated operational voltage, the ABB 1SDA060253R1 is well suited for switchboards, distribution panels, industrial machinery and large commercial power systems requiring accurate electronic protection and long-term reliability.
Key Advantages
- ABB SACE Tmax T6H moulded case circuit breaker for industrial power distribution.
- 630 A rated current for high current electrical applications.
- Four-pole fixed configuration with front terminals.
- Integrated PR222DS/P-LSI electronic release for advanced circuit protection.
- High breaking capacity suitable for demanding installations.
- Designed for reliable operation in commercial and industrial switchgear.
Key Features
- ABB SACE Tmax T circuit breaker series.
- Product ID: 1SDA060253R1.
- 630 A rated uninterrupted current.
- Four-pole fixed MCCB.
- PR222DS/P-LSI solid-state electronic protection release.
- Front fixed terminal connections.
- 690 V AC rated operational voltage.
- Suitable for switchboards, panels and low voltage distribution systems.
Reliable Circuit Protection for Industrial Power Systems
Moulded case circuit breakers such as the ABB Tmax T6H are used to protect low voltage electrical systems against overloads, short circuits and fault conditions. The PR222DS/P-LSI electronic release provides adjustable protection characteristics, allowing the breaker to be configured for the needs of the installation.
The ABB 1SDA060253R1 is designed for use in modern switchgear and distribution systems where dependable operation, high breaking performance and accurate electronic protection are essential. Its fixed four-pole construction makes it suitable for three-phase systems requiring neutral switching or protection.
Typical Applications
- Industrial power distribution boards.
- Main incoming switchboards.
- Commercial electrical panels.
- Manufacturing and process facilities.
- Large machinery and plant protection.
- Low voltage distribution and control systems.
Technical Specifications
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| Current | 630 A | |
|---|---|---|
| Phase | Three Phase | |
| Poles | 4-pole | |
| Device Type | MCCB | |
| Breaking Capacity | 70 kA | |
| Trip Unit | Electronic | |
| Manufacturer | ABB | |
| Series | SACE Tmax T | |
| Model | T6H 630 PR222DS/P-LSI In=630 4P F F | |
| Product ID | 1SDA060253R1 | |
| EAN | 8015644627157 | |
| Product type | Moulded Case Circuit Breaker (MCCB) | |
| Rated current (In) | 630 A | |
| Rated uninterrupted current (Iu) | 630 A | |
| Number of poles | 4 | |
| Trip unit | PR222DS/P-LSI Electronic Release | |
| Release type | EL | |
| Rated operational voltage | 690 V AC | |
| Rated insulation voltage (Ui) | 1000 V | |
| Rated impulse withstand voltage (Uimp) | 8 kV | |
| Rated ultimate short-circuit breaking capacity (Icu) | 70 kA at 400 V AC | |
| Rated service short-circuit breaking capacity (Ics) | 70 kA at 400 V AC | |
| Short-circuit performance level | H | |
| Standard | IEC | |
| Terminal connection type | Front fixed terminals | |
| Mounting | Fixed installation | |
| Dimensions (H × W × D) | approx. 268 × 280 × 103.5 mm | |
| Weight | approx. 12 kg |
Frequently Asked Questions
What is the ABB 1SDA060253R1 used for?
The ABB 1SDA060253R1 is used to protect low voltage power distribution systems against overloads, short circuits and electrical fault conditions.
What is the rated current of this MCCB?
This moulded case circuit breaker has a 630 A rated current, making it suitable for high current industrial and commercial applications.
Which trip unit is fitted to the ABB 1SDA060253R1?
The breaker is fitted with a PR222DS/P-LSI electronic protection release, providing long-time, short-time and instantaneous protection functions.
How many poles does this circuit breaker have?
This model has a four-pole (4P) configuration, suitable for three-phase systems where neutral switching or protection is required.
Where is this ABB Tmax T6H breaker typically installed?
It is typically installed in switchboards, distribution panels, industrial power systems and large commercial electrical installations.
Trusted by Electrical Professionals Worldwide
ABB SACE Tmax moulded case circuit breakers are trusted by panel builders, contractors and industrial engineers worldwide for dependable protection, high breaking performance and long service life in demanding electrical installations.
