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1SDA062719R1 ABB T7V 800 PR332/P LSIG 800 A 4-Pole MCCB
ABB 1SDA062719R1 is a SACE Tmax T7V 800 A four-pole fixed moulded case circuit breaker with front terminals, a PR332/P LSIG electronic trip unit and 150 kA ultimate breaking capacity at 380–415 V AC.
£9,992.80
Why Choose the ABB T7V 800 1SDA062719R1 Circuit Breaker?
The ABB 1SDA062719R1 is a high-performance SACE Tmax T7V moulded case circuit breaker (MCCB) designed for protection and control of demanding low-voltage power distribution systems. Identified by ABB as T7V 800 PR332/P LSIG In=800A 4p F F, it combines an 800 A rated current with the advanced PR332/P electronic trip unit and a four-pole fixed configuration.
The T7V performance level provides an ultimate short-circuit breaking capacity of 150 kA at 380–415 V AC, making this breaker suitable for installations with very high prospective fault currents. Its PR332/P LSIG electronic trip unit provides long-time overload (L), short-time short-circuit (S), instantaneous short-circuit (I) and earth-fault (G) protection, supporting comprehensive protection and coordination within industrial electrical networks.
This configuration is a four-pole, fixed circuit breaker with front terminals and a lever operating mechanism. Rated for operation up to 690 V AC, the 1SDA062719R1 combines high interruption capability, adjustable electronic protection and neutral protection settings for use in main distribution boards, industrial switchboards and other critical power distribution applications.
Key Advantages
- High-performance 800 A moulded case circuit breaker for demanding power distribution systems.
- 150 kA ultimate breaking capacity at 380–415 V AC for very high prospective fault levels.
- Advanced PR332/P LSIG electronic trip unit.
- Provides long-time, short-time, instantaneous and earth-fault protection.
- Four-pole configuration with adjustable neutral protection settings.
- Fixed installation with front terminals for straightforward switchboard integration.
Key Features
- ABB SACE Tmax T7V 800 series.
- 800 A rated uninterrupted current.
- PR332/P LSIG electronic protection trip unit.
- Long-time overload (L) protection.
- Short-time short-circuit (S) protection.
- Instantaneous short-circuit (I) protection.
- Integrated earth-fault (G) protection.
- 150 kA Icu at 380–415 V AC.
- Four-pole (4P) construction.
- Fixed (F) installation with front terminals (F).
- Lever / toggle operating mechanism.
- ABB order code 1SDA062719R1.
Comprehensive LSIG Protection for Industrial Power Distribution
Moulded case circuit breakers such as the ABB SACE Tmax T7V protect electrical distribution systems against potentially damaging overload, short-circuit and earth-fault conditions. The 1SDA062719R1 combines an 800 A current rating with an ultimate breaking capacity of 150 kA at 380–415 V AC, providing robust interruption performance for installations with exceptionally high prospective fault currents.
The integrated PR332/P LSIG electronic trip unit provides adjustable long-time, short-time, instantaneous and earth-fault protection. Its four-pole construction and selectable neutral protection settings further support three-phase, four-wire distribution systems where comprehensive protection, selectivity and reliable circuit isolation are required.
Typical Applications
- Industrial low-voltage power distribution systems.
- Main and sub-main electrical switchboards.
- Three-phase, four-wire distribution systems.
- Manufacturing and process plant power systems.
- High-current feeder and cable protection.
- Distribution systems requiring integrated earth-fault protection.
- OEM switchgear and electrical panel assemblies.
Technical Specifications
| Series | SACE Tmax T7 |
|---|---|
| ABB order code | 1SDA062719R1 |
| Product type | Moulded case circuit breaker (MCCB) |
| Frame / breaker size | T7 800 |
| Short-circuit performance level | V |
| Rated uninterrupted current | 800 A |
| Overload protection adjustment range | 320–800 A |
| Rated voltage | 690 V AC |
| Ultimate short-circuit breaking capacity (Icu) | 200 kA at 220–230 V AC |
| Number of poles | 4 |
| Trip unit | PR332/P LSIG electronic trip unit |
| Protection functions | Long-time (L), short-time (S), instantaneous (I) and earth-fault (G) |
| Overload protection setting | 0.4–1 × In |
| Instantaneous short-circuit adjustment range | 1200–12000 A |
| Short-time delayed short-circuit adjustment range | 480–8000 A |
| Earth-fault protection setting | 0.2–1 × In |
| Neutral protection settings | OFF / 50% / 100% / 200% |
| Installation | Fixed |
| Terminal configuration | Front terminals |
| Main circuit connection | Bolted connection |
| Operating element | Lever / toggle |
| Protection rating | IP20 |
| Dimensions (H × W × D) | approx. 268 × 235 × 154 mm |
| Net weight | approx. 9.9 kg |
| GTIN / EAN | 8015644652685 |
| Application | Power distribution protection and control |
| Product group | 310511 – T-Max T4 - T8 |
Frequently Asked Questions
What is the ABB 1SDA062719R1 used for?
The ABB 1SDA062719R1 is an 800 A four-pole moulded case circuit breaker designed to protect and control low-voltage power distribution circuits against overload, short-circuit and earth-fault conditions.
What breaking capacity does the ABB T7V 800 1SDA062719R1 provide?
The T7V configuration provides an ultimate short-circuit breaking capacity of 150 kA at 380–415 V AC, with breaking capacity varying according to the system voltage.
Which trip unit is fitted to the ABB 1SDA062719R1?
The circuit breaker is equipped with an ABB PR332/P LSIG electronic trip unit, providing long-time, short-time, instantaneous and earth-fault protection functions.
How many poles does the ABB 1SDA062719R1 have?
The 1SDA062719R1 is a four-pole (4P) circuit breaker suitable for three-phase distribution systems where the neutral conductor also forms part of the switching and protection arrangement.
What are the neutral protection settings on the ABB 1SDA062719R1?
The PR332/P trip unit supports neutral protection settings of OFF, 50%, 100% or 200%, providing flexibility when configuring protection for four-wire distribution systems.
Trusted ABB Power Distribution Protection
ABB SACE Tmax moulded case circuit breakers combine high interruption performance with advanced electronic protection functions, providing dependable protection and control for demanding industrial and commercial power distribution systems.
