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1sda060234r1 t6n 630 pr222ds/p-lsig in=630 4 pole abb mccb
ABB T6N 630 PR222DS/P-LSIG moulded case circuit breaker with 630 A rating, four poles and PR222DS/P-LSIG electronic trip unit for industrial power distribution and protection.
£4,374.56
Why Choose the ABB T6N 630 PR222DS/P-LSIG 1SDA060234R1 MCCB?
The ABB 1SDA060234R1 is a high-performance Tmax T6N moulded case circuit breaker (MCCB) engineered to provide dependable protection for industrial power distribution systems. Designed with a 630 A rated current, a four-pole fixed configuration and an advanced PR222DS/P-LSIG electronic trip unit, it delivers comprehensive protection against overloads, short circuits and earth faults.
As part of the trusted ABB SACE Tmax T series, this circuit breaker combines excellent interruption performance with intelligent electronic protection, making it suitable for demanding commercial and industrial electrical installations. The integrated LSIG protection enables accurate coordination with downstream devices, improving system reliability while minimising unnecessary downtime.
With a 690 V AC rated operational voltage, front terminal connections and a robust fixed design, the ABB 1SDA060234R1 is ideal for switchboards, motor control centres, power distribution panels and critical infrastructure requiring reliable circuit protection.
Key Advantages
- High-performance 630 A moulded case circuit breaker for industrial power distribution.
- Four-pole fixed construction with front terminals.
- Advanced PR222DS/P-LSIG electronic trip unit with long-time, short-time, instantaneous and earth fault protection.
- Excellent short-circuit breaking performance for demanding installations.
- Supports selective coordination to improve system availability.
- Designed and manufactured to ABB's proven industrial quality standards.
Key Features
- ABB SACE Tmax T6N moulded case circuit breaker.
- Product code: 1SDA060234R1.
- 630 A rated current.
- Four-pole (4P) fixed version.
- PR222DS/P-LSIG electronic trip unit.
- 690 V AC rated operational voltage.
- Front terminal connections.
- Suitable for industrial low voltage distribution systems.
Reliable Protection for Critical Electrical Systems
The ABB Tmax T6N range is designed to protect electrical installations against overloads, short circuits and earth faults while maintaining high levels of operational reliability. The intelligent PR222DS/P-LSIG trip unit provides precise protection settings, allowing engineers to optimise coordination and minimise disruption to connected equipment.
Whether protecting feeders, transformers, generators or major distribution circuits, the ABB 1SDA060234R1 delivers dependable performance in demanding industrial environments while supporting long service life and simplified maintenance.
Typical Applications
- Industrial switchboards.
- Main power distribution panels.
- Motor control centres.
- Commercial electrical installations.
- Generator and transformer protection.
- Manufacturing plants and process industries.
- Infrastructure and utilities.
Technical Specifications
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| Current | 630 A | |
|---|---|---|
| Phase | Three Phase | |
| Poles | 4-pole | |
| Device Type | MCCB | |
| Breaking Capacity | 36 kA | |
| Trip Unit | Electronic | |
| Manufacturer | ABB | |
| Series | SACE Tmax T | |
| Model | T6N 630 PR222DS/P-LSIG | |
| Product code | 1SDA060234R1 | |
| Product type | Moulded Case Circuit Breaker (MCCB) | |
| Rated current (In) | 630 A | |
| Number of poles | 4 | |
| Trip unit | PR222DS/P-LSIG electronic release | |
| Protection functions | Long-time, Short-time, Instantaneous and Earth Fault (LSIG) | |
| Rated operational voltage | Up to 690 V AC | |
| Rated insulation voltage (Ui) | 1000 V | |
| Rated impulse withstand voltage (Uimp) | 8 kV | |
| Rated breaking capacity (Icu) | Up to 36 kA at 400 V AC | |
| Mounting type | Fixed | |
| Terminal type | Front terminals | |
| Protection rating | IP20 | |
| Dimensions (H × W × D) | Approx. 268 × 280 × 103.5 mm | |
| Weight | Approx. 12 kg |
Frequently Asked Questions
What is the ABB 1SDA060234R1 used for?
This moulded case circuit breaker protects industrial electrical systems from overloads, short circuits and earth faults while providing reliable power distribution.
What current rating does this MCCB have?
The ABB 1SDA060234R1 has a 630 A rated current.
What type of trip unit is fitted?
The breaker incorporates the PR222DS/P-LSIG electronic trip unit, providing long-time, short-time, instantaneous and earth fault protection.
Is this a four-pole circuit breaker?
Yes. This model features a fixed four-pole (4P) configuration with front terminals.
Where is this breaker typically installed?
It is commonly installed within industrial switchboards, power distribution systems, motor control centres and commercial electrical installations.
Trusted by Electrical Engineers Worldwide
ABB SACE Tmax moulded case circuit breakers are widely trusted throughout industry for delivering dependable circuit protection, high interruption performance and long-term reliability in demanding electrical installations.
