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1SDA065769R1 ABB T8V 2000 PR232/P LSI 2000A 3P Fixed Front Terminal MCCB
ABB 1SDA065769R1 is a 2000 A three-pole fixed SACE Tmax T8V moulded case circuit breaker with front terminals and a PR232/P LSI solid-state electronic trip unit providing long-time, short-time and instantaneous protection.
£16,820.89
Why Choose the ABB T8V 2000 PR232/P LSI 2000 A 3P Fixed MCCB?
The ABB T8V 2000 PR232/P LSI, order code 1SDA065769R1, is a high-current SACE Tmax T8V moulded case circuit breaker designed for demanding low-voltage power distribution applications. This configuration combines a rated current of 2000 A with a three-pole, fixed construction.
Protection is provided by the PR232/P LSI solid-state electronic trip unit. Its LSI protection functions provide long-time overload, short-time short-circuit and instantaneous short-circuit protection, supporting selective and dependable protection of high-current feeders and distribution circuits.
The breaker is supplied with front terminals, as identified by the 3p F F configuration. The combination of the high-performance T8V frame, 2000 A rating and electronic LSI protection makes this circuit breaker suitable for engineered switchboards, main distribution systems and other high-current electrical installations.
Key Advantages
- High-current 2000 A ABB SACE Tmax T8V circuit breaker.
- PR232/P LSI solid-state electronic protection.
- Provides long-time, short-time and instantaneous protection functions.
- 3-pole configuration for three-phase power distribution.
- Fixed mounting for permanent switchboard installations.
- Front terminals provide an accessible main power connection arrangement.
- T8V performance class for demanding low-voltage distribution applications.
Key Features
- Series: ABB SACE Tmax T.
- Frame/model: T8V 2000.
- Rated current (In): 2000 A.
- Number of poles: 3P.
- Trip unit: PR232/P LSI.
- Trip-unit technology: Solid-state electronic.
- Protection functions: LSI.
- Mounting: Fixed.
- Terminal arrangement: Front terminals.
- Designed for AC circuit protection in compatible low-voltage distribution systems.
LSI Electronic Protection for High-Current Distribution
The PR232/P LSI electronic trip unit provides three complementary protection functions. Long-time protection responds to sustained overload conditions, short-time protection provides controlled response to short-circuit currents, and instantaneous protection provides rapid operation when severe short-circuit conditions occur.
With its 2000 A current rating, three-pole fixed construction and front-terminal arrangement, the ABB 1SDA065769R1 is configured for substantial low-voltage distribution duties. The T8V platform and electronic LSI protection make it suitable for high-current installations where coordinated overload and short-circuit protection are required.
Typical Applications
- High-current industrial main distribution boards.
- Low-voltage switchboards and power distribution assemblies.
- Main incoming circuit protection.
- Transformer secondary distribution systems.
- High-current feeder protection.
- Industrial and commercial three-phase distribution systems.
- Installations requiring electronic LSI overload and short-circuit protection.
Technical Specifications
| Series | SACE Tmax T |
|---|---|
| Product type | Moulded case circuit breaker (MCCB) |
| ABB order code | 1SDA065769R1 |
| Frame | T8V 2000 |
| Rated current (In) | 2000 A |
| Number of poles | 3 |
| Trip unit | PR232/P LSI |
| Release technology | Solid-state electronic |
| Protection functions | Long-time, short-time and instantaneous (LSI) |
| Mounting | Fixed |
| Main terminal arrangement | Front terminals |
| Electrical durability | 4,500 cycles |
| Electrical operating frequency | 20 cycles per hour |
| Mechanical durability | 15,000 cycles |
| Mechanical operating frequency | 60 cycles per hour |
| Product dimensions (W × H × D) | 427 × 382 × 282 mm |
| Net weight | 9.7 kg |
| EAN | 8015644686802 |
Frequently Asked Questions
What is the ABB 1SDA065769R1?
The ABB 1SDA065769R1 is a SACE Tmax T8V 2000 fixed three-pole moulded case circuit breaker rated at 2000 A, with front terminals and a PR232/P LSI electronic trip unit.
What is the rated current of ABB 1SDA065769R1?
The circuit breaker has a rated current of 2000 A.
What protection functions does the PR232/P LSI trip unit provide?
The PR232/P LSI provides long-time overload, short-time short-circuit and instantaneous short-circuit protection.
Does ABB 1SDA065769R1 include earth-fault protection?
The specified trip unit is an LSI release, providing long-time, short-time and instantaneous protection; a G earth-fault protection function is not specified for this configuration.
Is ABB 1SDA065769R1 fixed or withdrawable?
The 1SDA065769R1 is a fixed T8V 2000 circuit-breaker configuration.
What terminal arrangement does ABB 1SDA065769R1 use?
The breaker is supplied with front terminals for its main power connections.
Trusted by Electrical Professionals Worldwide
ABB SACE Tmax moulded case circuit breakers are used by panel builders, electrical engineers and industrial operators to provide high-current protection and control within demanding low-voltage power distribution systems.
