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1SDA060307R1 ABB T6L 800 PR222DS/P-LSI In=800 4p F F
ABB 1SDA060307R1 SACE Tmax T6L 800 is a four-pole fixed moulded case circuit breaker with an 800 A PR222DS/P-LSI electronic trip unit, front terminals and 100 kA ultimate breaking capacity at 380–415 V AC.
£7,359.93
Why Choose the ABB T6L 800 PR222DS/P-LSI In=800 4p F F?
The ABB T6L 800 PR222DS/P-LSI In=800 4p F F, order code 1SDA060307R1, is a four-pole fixed SACE Tmax T6L moulded case circuit breaker for demanding industrial and commercial power distribution systems. It combines an 800 A rated current, ABB's advanced PR222DS/P-LSI electronic trip unit and a high ultimate short-circuit breaking capacity of 100 kA at 380–415 V AC.
The PR222DS/P-LSI electronic release provides long-time overload (L), short-time short-circuit (S) and instantaneous short-circuit (I) protection. Its adjustable protection characteristics allow the breaker to be coordinated with downstream circuits and loads, making it suitable for selective power distribution where both overload and short-circuit protection are required.
The T6L configuration provides high fault interruption performance across common low-voltage system voltages, including 200 kA at 220–230 V AC, 100 kA at 380–415 V AC and 30 kA at 690 V AC. Its four-pole, fixed installation with front terminals makes it particularly suitable for three-phase four-wire switchboards and distribution assemblies.
Key Advantages
- Genuine ABB SACE Tmax T6L moulded case circuit breaker.
- 800 A rated current for high-capacity power distribution.
- Four-pole configuration suitable for three-phase four-wire systems.
- 100 kA Icu at 380–415 V AC for installations with high prospective fault currents.
- Advanced PR222DS/P-LSI electronic trip unit.
- Provides adjustable overload, short-time and instantaneous short-circuit protection.
- Adjustable long-time threshold supports effective coordination with connected circuits.
- Adjustable short-circuit protection supports selective distribution system design.
- Fixed construction with front terminals for straightforward switchboard integration.
Key Features
- ABB SACE Tmax T6L 800 frame.
- 800 A rated current.
- Four-pole configuration.
- PR222DS/P-LSI electronic trip unit.
- L protection: long-time overload protection.
- S protection: short-time short-circuit protection.
- I protection: instantaneous short-circuit protection.
- Long-time current threshold adjustable from 0.4–1 × In.
- Short-circuit protection adjustment up to 12 × In.
- Neutral protection settings of OFF / 50% / 100%.
- Fixed installation.
- Front main-circuit terminals.
- Rated for operation in systems up to 690 V AC.
Advanced LSI Electronic Protection
The PR222DS/P-LSI trip unit provides three complementary protection functions. Long-time L protection responds to sustained overload conditions, short-time S protection provides adjustable response to short-circuit currents while supporting system selectivity, and instantaneous I protection provides rapid interruption of severe short-circuit faults.
The long-time current threshold can be adjusted from 0.4–1 × In, allowing an 800 A breaker to be configured around the requirements of the protected circuit. Combined with adjustable short-circuit protection and the T6L's 100 kA breaking capacity at 380–415 V AC, this makes the 1SDA060307R1 well suited to high-capacity distribution systems requiring flexible electronic protection and coordination.
Typical Applications
- High-current industrial power distribution systems.
- Main and sub-main low-voltage switchboards.
- Three-phase four-wire distribution systems.
- Manufacturing and process plant switchgear.
- Commercial building electrical distribution.
- Infrastructure and utility distribution assemblies.
- Systems requiring adjustable overload and short-circuit protection.
- Installations with high prospective short-circuit currents.
Technical Specifications
| Series | SACE Tmax T6 |
|---|---|
| Order code / MPN | 1SDA060307R1 |
| Product group | Tmax T4 - T8 |
| Product type | Moulded case circuit breaker |
| Frame | T6L 800 |
| Rated current | 800 A |
| Number of poles | 4 |
| Trip unit | PR222DS/P-LSI electronic release |
| Protection functions | L, S and I |
| Long-time overload adjustment | 0.4–1 × In |
| Short-circuit adjustment range | up to 12 × In |
| Neutral protection setting | OFF / 50% / 100% |
| Rated operational voltage | up to 690 V AC |
| Icu at 220–230 V AC | 200 kA |
| Icu at 380–415 V AC | 100 kA |
| Icu at 440 V AC | 80 kA |
| Icu at 500 V AC | 65 kA |
| Icu at 690 V AC | 30 kA |
| Mounting | Fixed |
| Main-circuit connection | Front terminals |
| Installation type | Fixed circuit breaker |
Frequently Asked Questions
What is the ABB 1SDA060307R1?
The ABB 1SDA060307R1 is a four-pole fixed SACE Tmax T6L 800 moulded case circuit breaker with front terminals, an 800 A rating and a PR222DS/P-LSI electronic trip unit.
What is the breaking capacity of the ABB 1SDA060307R1?
The T6L version has an ultimate short-circuit breaking capacity of 100 kA at 380–415 V AC. Its Icu ratings are 200 kA at 220–230 V AC, 80 kA at 440 V AC, 65 kA at 500 V AC and 30 kA at 690 V AC.
What does LSI mean on the PR222DS/P-LSI trip unit?
LSI identifies long-time overload protection (L), short-time short-circuit protection (S) and instantaneous short-circuit protection (I), providing comprehensive electronic protection for power distribution circuits.
What is the current adjustment range of the ABB PR222DS/P-LSI?
The long-time overload threshold is adjustable from 0.4–1 × In, allowing the protection level to be coordinated with the requirements of the connected distribution circuit.
Is the ABB 1SDA060307R1 a complete circuit breaker?
Yes. The 1SDA060307R1 is a complete four-pole fixed Tmax T6L 800 moulded case circuit breaker supplied with the PR222DS/P-LSI electronic trip unit and front main-circuit terminals.
Trusted ABB Electronic Power Distribution Protection
ABB SACE Tmax moulded case circuit breakers are engineered for industrial and commercial low-voltage power distribution, with the T6L platform combining high breaking capacity and PR222DS/P electronic protection to support dependable overload protection, short-circuit protection and system coordination in demanding installations.
