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1sda060540r1 t6n 1000 pr222ds/p-lsig in=1000 3 pole abb mccb
ABB 1SDA060540R1 T6N 1000 PR222DS/P-LSIG moulded case circuit breaker, a 1000 A three-pole fixed MCCB with front terminals and electronic LSIG release for industrial low voltage distribution.
£5,276.39
Why Choose the ABB T6N 1000 PR222DS/P-LSIG 1SDA060540R1 MCCB?
The ABB 1SDA060540R1 is a high-performance Tmax T6N moulded case circuit breaker (MCCB) designed for dependable protection of industrial and commercial low voltage power distribution systems. Featuring a 1000 A rated current, three-pole fixed configuration and advanced PR222DS/P-LSIG electronic trip unit, it provides comprehensive protection against overloads, short circuits and earth fault conditions.
As part of the trusted ABB SACE Tmax T series, this circuit breaker combines robust mechanical construction with intelligent solid-state protection. The PR222DS/P-LSIG release provides long-time, short-time, instantaneous and ground fault protection functions, helping improve selectivity, reduce nuisance tripping and support reliable operation across critical distribution circuits.
The ABB 1SDA060540R1 features front terminal connections, a rated operational voltage of up to 690 V AC and strong breaking performance for use in switchboards, distribution panels, motor control centres and industrial infrastructure. Its fixed three-pole design makes it suitable for high-current feeder protection and main distribution applications.
Key Advantages
- Reliable 1000 A moulded case circuit breaker for industrial power distribution.
- Three-pole fixed design with front terminal connections.
- Advanced PR222DS/P-LSIG electronic release for accurate circuit protection.
- Long-time, short-time, instantaneous and ground fault protection functions.
- Rated for operation up to 690 V AC.
- Part of the proven ABB SACE Tmax T6N MCCB range.
Key Features
- ABB SACE Tmax T6N moulded case circuit breaker.
- 1000 A rated current.
- Three-pole (3P) fixed version.
- PR222DS/P-LSIG electronic trip unit.
- Front terminal connection arrangement.
- 690 V AC rated operational voltage.
- 1000 V rated insulation voltage.
- Suitable for switchboards, distribution panels and high-current protection systems.
Reliable Circuit Protection for High-Current Distribution
Moulded case circuit breakers such as the ABB Tmax T6N are essential for protecting electrical systems from damaging overloads, short-circuit currents and earth fault conditions. By interrupting abnormal current flow safely and quickly, they help protect cables, switchgear, busbars and connected loads while supporting safe operation of the wider installation.
The PR222DS/P-LSIG electronic release provides precise protection control compared with conventional thermal magnetic devices, making this MCCB well suited to modern industrial networks where coordination, selectivity and reliability are important. Its three-pole format supports dependable protection for high-current three-phase distribution circuits.
Typical Applications
- Industrial power distribution systems.
- Main and sub-distribution switchboards.
- Motor control centres and control panels.
- Commercial electrical installations.
- Transformer and feeder protection.
- Manufacturing and process industry facilities.
- Infrastructure, utilities and building services systems.
Technical Specifications
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| Current | 1000 A | |
|---|---|---|
| Phase | Three Phase | |
| Poles | 3-pole | |
| Device Type | MCCB | |
| Breaking Capacity | 36 kA | |
| Trip Unit | Electronic | |
| Manufacturer | ABB | |
| Series | SACE Tmax T | |
| Model | T6N 1000 PR222DS/P-LSIG | |
| Product code | 1SDA060540R1 | |
| EAN | 8015644630553 | |
| Product type | Moulded Case Circuit Breaker | |
| Rated current | 1000 A | |
| Rated uninterrupted current | 1000 A | |
| Number of poles | 3 | |
| Release | PR222DS/P-LSIG | |
| Release type | Electronic / solid-state | |
| Protection functions | Long-time, Short-time, Instantaneous and Ground Fault (LSIG) | |
| Rated operational voltage | 690 V AC | |
| Rated insulation voltage | 1000 V | |
| Rated impulse withstand voltage | 8 kV | |
| Short-circuit performance level | N | |
| Rated ultimate short-circuit breaking capacity | 36 kA at 400 V AC | |
| Rated service short-circuit breaking capacity | 36 kA at 400 V AC | |
| Rated ultimate breaking capacity at 220 / 230 V AC | 70 kA | |
| Rated short-time withstand current | 10 kA for 1 s | |
| Electrical durability | 4000 cycles | |
| Mechanical durability | 20000 cycles | |
| Power loss | 50 W per pole at rated operating conditions | |
| Mounting type | Fixed | |
| Terminal connection | Front terminals | |
| Standards | IEC | |
| Dimensions (H × W × D) | 268 × 210 × 103.5 mm | |
| Weight | approx. 9.5 kg |
Frequently Asked Questions
What is the ABB 1SDA060540R1 used for?
The ABB 1SDA060540R1 is used to protect industrial and commercial low voltage electrical circuits against overloads, short circuits and earth fault conditions.
What current rating does this MCCB have?
This moulded case circuit breaker has a 1000 A rated current.
What type of trip unit is fitted?
The ABB 1SDA060540R1 is fitted with a PR222DS/P-LSIG electronic trip unit for long-time, short-time, instantaneous and ground fault protection.
Is this breaker a three-pole device?
Yes. This model is a three-pole fixed MCCB with front terminal connections.
Where is the ABB T6N 1000 PR222DS/P-LSIG typically installed?
It is typically installed in industrial switchboards, distribution panels, motor control centres and high-current power distribution systems.
Trusted by Electrical Engineers Worldwide
ABB SACE Tmax moulded case circuit breakers are widely trusted by engineers, panel builders and industrial facilities for dependable low voltage protection, robust construction and long-term performance in demanding electrical installations.
