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1sda060231r1 t6n 630 pr221ds-ls/i in=630 4 pole abb mccb
ABB 1SDA060231R1 Tmax T6N four-pole moulded case circuit breaker with 630 A rated current, front terminals and PR221DS-LS/I solid-state electronic release for industrial power distribution.
£3,455.95
Why Choose the ABB 1SDA060231R1 Tmax T6N Moulded Case Circuit Breaker?
The ABB 1SDA060231R1 is a high-performance Tmax T6N moulded case circuit breaker (MCCB) designed for dependable protection in industrial and commercial power distribution systems. As part of the proven ABB SACE Tmax T series, this breaker provides advanced electronic protection for demanding electrical installations where reliability, selectivity and coordination are important.
This four-pole fixed circuit breaker is supplied with front terminals and a PR221DS-LS/I solid-state electronic release, providing long-time, short-time and instantaneous protection functions. The electronic trip unit supports accurate fault protection and improved discrimination within industrial power distribution networks.
With a rated current of 630 A, 690 V AC rated operational voltage and a rated ultimate short-circuit breaking capacity of 36 kA at 415 V AC, the ABB 1SDA060231R1 is ideal for switchboards, feeder circuits, industrial control panels and OEM electrical equipment requiring reliable circuit protection.
Key Advantages
- High-performance ABB Tmax T6N moulded case circuit breaker.
- 630 A rated current for industrial power distribution.
- Four-pole fixed configuration with front terminals.
- Advanced PR221DS-LS/I electronic release.
- Long-time, short-time and instantaneous protection functions.
- 690 V AC rated operational voltage.
- Suitable for switchboards, feeder circuits and OEM electrical assemblies.
Key Features
- ABB SACE Tmax T series.
- T6N 630 moulded case circuit breaker.
- 630 A rated current.
- Four-pole fixed breaker.
- Front terminal connection type.
- PR221DS-LS/I solid-state electronic release.
- Short-circuit performance level N.
- Designed for IEC power distribution applications.
Advanced Electronic Protection for Industrial Distribution
Moulded case circuit breakers such as the ABB 1SDA060231R1 help protect electrical systems by disconnecting circuits during overload and short-circuit conditions. Its PR221DS-LS/I electronic release provides accurate protection control, supporting improved selectivity, coordination and reliability across complex power distribution networks.
The Tmax T6N platform is engineered for demanding electrical environments where compact installation, strong interruption capability and dependable circuit protection are required. Its fixed four-pole construction and front terminal layout make it well suited for modern switchgear, control panels and industrial distribution boards.
Typical Applications
- Industrial switchboards and distribution panels.
- Commercial power distribution systems.
- Four-pole feeder circuit protection.
- OEM electrical equipment.
- Motor control centres.
- Manufacturing and process control installations.
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 PR221DS-LS/I In=630 4p F F | |
| Product ID | 1SDA060231R1 | |
| EAN | 8015644626938 | |
| Product type | Moulded Case Circuit Breaker | |
| Rated current | 630 A | |
| Rated uninterrupted current | 630 A | |
| Number of poles | 4 | |
| Release type | PR221DS-LS/I electronic release | |
| Trip unit technology | Solid-state electronic | |
| Protection functions | Long-time, short-time and instantaneous | |
| Rated operational voltage | 690 V AC | |
| Rated insulation voltage | 1000 V | |
| Rated impulse withstand voltage | 8 kV | |
| Rated ultimate short-circuit breaking capacity | 36 kA at 415 V AC | |
| Rated service short-circuit breaking capacity | 36 kA at 415 V AC | |
| Short-circuit performance level | N | |
| Terminal connection | Front terminals | |
| Mounting type | Fixed | |
| Mechanical durability | 20,000 cycles | |
| Electrical durability | 7,000 cycles | |
| Power loss | 20 W per pole | |
| Dimensions (H × W × D) | approx. 268 × 280 × 103.5 mm | |
| Weight | approx. 12.415 kg |
Frequently Asked Questions
What is the ABB 1SDA060231R1 used for?
It is used to protect industrial and commercial electrical circuits against overloads and short-circuit faults.
What is the rated current of this breaker?
The ABB 1SDA060231R1 has a rated current of 630 A.
How many poles does this MCCB have?
This model is a four-pole fixed moulded case circuit breaker.
What type of release is fitted?
It is fitted with a PR221DS-LS/I solid-state electronic release for long-time, short-time and instantaneous protection.
Where is this breaker typically installed?
It is commonly installed in switchboards, distribution panels, feeder circuits, motor control centres and OEM electrical assemblies.
Trusted by Electrical Professionals Worldwide
ABB Tmax moulded case circuit breakers are widely used by panel builders, electrical engineers and industrial maintenance teams for dependable protection, proven performance and long service life in demanding power distribution systems.
