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1sda062745r1 t7s 1000 pr231/p i in=1000a 4 pole abb mccb
ABB T7S 1000 PR231/P I four-pole moulded case circuit breaker with 1000 A rated current and electronic protection for industrial power distribution.
£5,473.08
Why Choose the ABB T7S 1000 PR231/P I In=1000A 4P F F?
The ABB 1SDA062745R1 is a robust SACE Tmax T7S moulded case circuit breaker (MCCB) engineered to provide dependable protection for low voltage power distribution systems. Designed for demanding industrial, commercial and infrastructure installations, this fixed four-pole circuit breaker delivers reliable protection against overloads and short circuits while ensuring safe isolation of all conductors where required.
Equipped with the proven PR231/P I electronic trip unit, the breaker provides accurate Long-time and Instantaneous protection for reliable fault detection and interruption. The electronic release improves system reliability, helping to protect switchboards, transformers, generators and critical distribution equipment.
With a 1000 A rated current, 690 V AC rated operational voltage and 50 kA breaking capacity at 415 V AC, the ABB T7S is ideally suited to high-current power distribution systems where dependable protection, operational continuity and long service life are essential.
Key Advantages
- High-performance ABB SACE Tmax T7S moulded case circuit breaker.
- 1000 A rated current for demanding power distribution applications.
- Four-pole configuration for complete circuit isolation.
- Advanced PR231/P I electronic trip unit.
- 50 kA breaking capacity at 415 V AC.
- Designed for dependable long-term operation in industrial environments.
Key Features
- ABB SACE Tmax T7S series.
- Product code: 1SDA062745R1.
- 1000 A rated uninterrupted current.
- Four-pole fixed construction.
- PR231/P I electronic trip unit.
- Front terminal connections.
- Lever operating mechanism.
- Rated operational voltage up to 690 V AC.
- High electrical and mechanical durability.
- Suitable for switchboards and distribution panels.
Reliable Protection for High Current Power Distribution
The ABB SACE Tmax T7S range is designed to provide dependable protection against overloads and short circuits in demanding low voltage electrical installations. The PR231/P I electronic trip unit ensures consistent protection performance while helping maintain system availability and reducing the risk of equipment damage.
Its four-pole design makes this MCCB particularly suitable for systems where neutral isolation is required, providing enhanced safety and compliance across industrial, commercial and infrastructure power distribution applications.
Typical Applications
- Main low voltage distribution boards.
- Industrial switchboards.
- Commercial electrical installations.
- Motor control centres.
- Generator protection.
- Transformer protection.
- Infrastructure projects.
- Manufacturing facilities.
Technical Specifications
Tick the specs you need, then view products that match.
| Current | 1000 A | |
|---|---|---|
| Phase | Three Phase | |
| Poles | 4-pole | |
| Device Type | MCCB | |
| Breaking Capacity | 50 kA | |
| Trip Unit | Electronic | |
| Manufacturer | ABB | |
| Series | SACE Tmax T | |
| Model | T7S 1000 PR231/P I In=1000A 4P F F | |
| Product code | 1SDA062745R1 | |
| EAN | 8015644652944 | |
| Product type | Moulded case circuit breaker (MCCB) | |
| Rated current (In) | 1000 A | |
| Rated uninterrupted current (Iu) | 1000 A | |
| Number of poles | 4 | |
| Rated operational voltage | Up to 690 V AC | |
| Rated insulation voltage (Ui) | 1000 V | |
| Rated impulse withstand voltage (Uimp) | 8 kV | |
| Breaking capacity (Icu) | 50 kA at 415 V AC | |
| Breaking capacity (Ics) | 50 kA at 415 V AC | |
| Trip unit | PR231/P I electronic release | |
| Protection functions | Long-time and Instantaneous protection | |
| Connection type | Front terminals | |
| Mounting | Fixed | |
| Operating mechanism | Lever | |
| Electrical durability | 2000 cycles | |
| Mechanical durability | 10000 cycles | |
| Standards | IEC 60947-2 | |
| Dimensions (H × W × D) | 268 × 280 × 154 mm | |
| Weight | Approx. 12.5 kg |
Frequently Asked Questions
What is the ABB 1SDA062745R1 used for?
This moulded case circuit breaker protects low voltage power distribution systems against overloads and short circuits in industrial and commercial applications.
What trip unit is fitted to this MCCB?
This breaker is fitted with the ABB PR231/P I electronic trip unit, providing Long-time and Instantaneous protection.
How many poles does this circuit breaker have?
This model features a four-pole fixed configuration, making it suitable for applications requiring neutral isolation.
What is the rated current of this breaker?
The breaker has a rated uninterrupted current of 1000 A.
Where is this breaker typically installed?
It is commonly installed in industrial switchboards, main distribution panels, commercial buildings and infrastructure power distribution systems.
Trusted by Electrical Professionals Worldwide
ABB SACE Tmax moulded case circuit breakers are trusted by electrical engineers, panel builders and industrial operators worldwide for delivering dependable protection, high interruption performance and long-term reliability in critical electrical distribution systems.
