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1SDA062675R1 ABB T7L 800 800 A 3-Pole PR232/P LSI Circuit Breaker
ABB 1SDA062675R1 T7L 800 fixed three-pole 800 A moulded-case circuit breaker with PR232/P LSI electronic protection and a 120 kA breaking capacity at 415 V AC.
£6,737.75
Why Choose the ABB T7L 800 1SDA062675R1 Circuit Breaker?
The ABB 1SDA062675R1 is a high-performance Tmax T7L 800 moulded-case circuit breaker designed for protection and control of demanding low-voltage power distribution systems. Rated at 800 A, this three-pole circuit breaker combines a fixed mounting arrangement, front terminals and an electronic PR232/P LSI trip unit for adjustable overload and short-circuit protection.
As part of the ABB SACE Tmax T7 range, the T7L 800 is engineered for industrial and commercial installations requiring high breaking capacity and dependable electronic protection. The L performance level provides a rated ultimate short-circuit breaking capacity of 120 kA at 415 V AC, making this breaker suitable for distribution systems with high prospective fault currents.
The PR232/P LSI electronic trip unit provides long-time overload protection, selective short-circuit protection and instantaneous short-circuit protection. With an 800 A rated current, three-pole construction and fixed front-terminal configuration, the 1SDA062675R1 is well suited to main distribution boards, industrial switchboards and other high-current power distribution applications.
Key Advantages
- High-performance 800 A moulded-case circuit breaker for industrial power distribution.
- 120 kA breaking capacity at 415 V AC for installations with high prospective fault currents.
- PR232/P LSI electronic trip unit provides adjustable overload and short-circuit protection.
- Three-pole configuration for three-phase low-voltage distribution systems.
- Fixed mounting with front terminals supports straightforward switchboard integration.
- Part of ABB's established SACE Tmax T7 circuit-breaker platform.
Key Features
- ABB Tmax T7L 800 circuit breaker.
- 800 A rated current (In).
- Three-pole configuration.
- PR232/P LSI electronic trip unit.
- 120 kA Icu at 415 V AC.
- Long-time overload protection (L).
- Selective short-circuit protection (S).
- Instantaneous short-circuit protection (I).
- Fixed circuit-breaker installation.
- Front terminal connections.
High-Performance Protection for Low-Voltage Power Distribution
Moulded-case circuit breakers protect electrical distribution circuits against overloads and short circuits while providing a reliable means of switching and isolating the supply. The ABB T7L 800 combines high current capacity with electronic protection, allowing its operating characteristics to be coordinated with the requirements of the installation.
The PR232/P LSI trip unit provides separate long-time, selective short-time and instantaneous protection functions. Combined with the T7L breaker's 120 kA ultimate breaking capacity at 415 V AC, this makes the 1SDA062675R1 particularly suitable for demanding industrial switchboards where high fault levels and selective protection are important considerations.
Typical Applications
- Industrial low-voltage switchboards.
- Main and sub-main power distribution systems.
- Manufacturing and process-industry electrical installations.
- Commercial and infrastructure distribution systems.
- High-fault-level electrical distribution networks.
- OEM switchgear and power distribution assemblies.
Technical Specifications
| Series | SACE Tmax T7 |
|---|---|
| ABB order code | 1SDA062675R1 |
| Product type | Moulded-case circuit breaker |
| Performance level | L |
| Rated current (In) | 800 A |
| Number of poles | 3 |
| Trip unit | PR232/P LSI |
| Protection functions | LSI |
| Long-time protection | L |
| Short-time selective protection | S |
| Instantaneous protection | I |
| Rated ultimate short-circuit breaking capacity (Icu) at 415 V AC | 120 kA |
| Mounting type | Fixed |
| Terminal connection | Front terminals |
| Application | Low-voltage power distribution |
| ABB product group | 310511-T-Max T4 - T8 |
Frequently Asked Questions
What is the ABB 1SDA062675R1 used for?
The ABB 1SDA062675R1 is an 800 A three-pole moulded-case circuit breaker used to protect and control low-voltage power distribution circuits against overloads and short circuits.
What is the breaking capacity of the ABB T7L 800 1SDA062675R1?
The T7L version has a rated ultimate short-circuit breaking capacity (Icu) of 120 kA at 415 V AC.
Which trip unit is fitted to the ABB 1SDA062675R1?
The circuit breaker is fitted with an ABB PR232/P LSI electronic trip unit providing long-time, selective short-time and instantaneous protection functions.
How many poles does the ABB 1SDA062675R1 have?
The 1SDA062675R1 is a three-pole circuit breaker designed for three-phase low-voltage power distribution applications.
What mounting and terminal configuration does the ABB 1SDA062675R1 use?
The breaker uses a fixed mounting arrangement with front terminals, making it suitable for permanent installation in compatible switchboards and distribution assemblies.
Trusted by Electrical Professionals Worldwide
ABB SACE Tmax circuit breakers are widely used in industrial and commercial power distribution systems to provide dependable overload and short-circuit protection, high breaking performance and flexible integration into modern low-voltage switchgear.
