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1SDA062803R1 ABB T7L 1000 PR232/P LSI 1000 A 3-Pole Moulded Case Circuit Breaker
ABB T7L 1000 PR232/P LSI 3-pole moulded case circuit breaker with a 1000 A rated current, fixed front-terminal configuration and 120 kA breaking capacity at 415 V AC.
£8,046.92
Why Choose the ABB T7L 1000 PR232/P LSI Moulded Case Circuit Breaker?
The ABB T7L 1000 PR232/P LSI is a high-performance 3-pole moulded case circuit breaker (MCCB) designed for protection and control of industrial and commercial low-voltage power distribution systems. As part of the established ABB Tmax T7 series, this breaker combines a 1000 A current rating with electronic protection and high short-circuit breaking capability.
Equipped with the PR232/P LSI electronic trip unit, the T7L 1000 provides long-time, short-time and instantaneous protection functions for dependable protection against overload and short-circuit conditions. Its fixed configuration and front terminals make it suitable for integration into switchboards, distribution panels and industrial electrical assemblies.
With a rated current of 1000 A and an ultimate short-circuit breaking capacity of 120 kA at 415 V AC, the T7L 1000 is engineered for demanding power-distribution applications where high fault levels and reliable circuit protection are required.
Key Advantages
- High-performance ABB Tmax T7 moulded case circuit breaker.
- 1000 A rated current for high-current power distribution circuits.
- 120 kA breaking capacity at 415 V AC for demanding fault conditions.
- PR232/P LSI electronic trip unit for advanced circuit protection.
- Three-pole configuration suitable for three-phase distribution systems.
- Fixed mounting with front terminals for straightforward switchboard integration.
Key Features
- ABB Tmax T7 series.
- T7L 1000 frame and performance level.
- 1000 A rated current.
- 3-pole construction.
- PR232/P LSI electronic protection unit.
- 120 kA Icu at 415 V AC.
- Fixed mounting configuration.
- Front terminal connection.
Reliable Circuit Protection for Power Distribution
Moulded case circuit breakers such as the ABB Tmax T7 protect electrical distribution circuits against overload and short-circuit faults. The electronic trip unit continuously supervises current conditions and initiates circuit interruption when configured protection thresholds are exceeded.
The T7L 1000 combines a high current rating with a high breaking capacity, making it particularly suitable for installations where substantial prospective fault currents may occur. Its PR232/P LSI protection functions provide long-time, short-time and instantaneous protection for coordinated low-voltage distribution systems.
Typical Applications
- Industrial low-voltage distribution switchboards.
- Main and feeder circuit protection.
- Commercial building power distribution.
- Manufacturing and process-industry electrical systems.
- Motor control centres and distribution assemblies.
- High-fault-level three-phase electrical networks.
Technical Specifications
| Series | Tmax T7 |
|---|---|
| ABB order code | 1SDA062803R1 |
| Product type | Moulded case circuit breaker |
| Rated current | 1000 A |
| Number of poles | 3 |
| Trip unit | PR232/P |
| Protection functions | LSI |
| Ultimate short-circuit breaking capacity (Icu) | 120 kA at 415 V AC |
| Mounting type | Fixed |
| Terminal configuration | Front terminals |
| ABB product group | 310511-T-Max T4 - T8 |
Frequently Asked Questions
What is the ABB T7L 1000 PR232/P LSI used for?
This circuit breaker is designed for protection and control of high-current low-voltage power distribution circuits in industrial and commercial installations.
What is the rated current of the ABB T7L 1000?
This model has a rated current of 1000 A.
What is the breaking capacity of ABB order code 1SDA062803R1?
The breaker has an ultimate short-circuit breaking capacity of 120 kA at 415 V AC.
Which trip unit is fitted to this circuit breaker?
This model is fitted with the ABB PR232/P LSI electronic trip unit, providing long-time, short-time and instantaneous protection functions.
How many poles does the ABB T7L 1000 1SDA062803R1 have?
This version is a 3-pole circuit breaker designed for three-phase electrical distribution systems.
Is this ABB Tmax T7 breaker fixed or withdrawable?
ABB order code 1SDA062803R1 is a fixed-mounted version with front terminals.
Trusted by Electrical Professionals Worldwide
ABB Tmax moulded case circuit breakers are widely used by electrical engineers, panel builders and industrial operators for dependable circuit protection, power distribution and control in demanding low-voltage installations.
