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1sda060311r1 t6n 800 pr222mp-lriu in=630 3 pole abb mccb
ABB 1SDA060311R1 T6N 800 Ekip M-LRIU In=630 moulded case circuit breaker, a three-pole fixed MCCB with front terminals and electronic motor protection release for industrial low voltage distribution.
£3,905.14
Why Choose the ABB T6N 800 Ekip M-LRIU 1SDA060311R1 MCCB?
The ABB 1SDA060311R1 is a high-performance Tmax T6N moulded case circuit breaker (MCCB) designed for reliable motor and low voltage circuit protection in industrial power distribution systems. Featuring a T6N 800 breaker frame, 630 A rated current, three-pole fixed configuration and Ekip M-LRIU electronic release, it provides dependable protection for demanding electrical installations.
As part of the trusted ABB SACE Tmax T series, this MCCB combines robust construction with advanced solid-state protection technology. The Ekip M-LRIU release is designed for motor protection applications, supporting accurate protection and monitoring functions to help improve system reliability and reduce downtime.
The ABB 1SDA060311R1 features front terminal connections, a rated operational voltage of up to 690 V AC and strong short-circuit breaking capacity. Its fixed three-pole format makes it suitable for switchboards, motor control centres, distribution panels and industrial infrastructure requiring dependable high-current protection.
Key Advantages
- Reliable T6N 800 moulded case circuit breaker with 630 A rated current.
- Three-pole fixed design with front terminal connections.
- Ekip M-LRIU electronic release for motor protection applications.
- Rated for operation up to 690 V AC.
- Strong short-circuit breaking performance for industrial installations.
- Part of the proven ABB SACE Tmax T6N MCCB range.
Key Features
- ABB SACE Tmax T6N moulded case circuit breaker.
- 800 A breaker frame with 630 A release rating.
- Three-pole (3P) fixed version.
- Ekip M-LRIU electronic release.
- Front terminal connection arrangement.
- 690 V AC rated operational voltage.
- 1000 V rated insulation voltage.
- Suitable for motor protection and industrial power distribution systems.
Reliable MCCB Protection for Motor Circuits
Moulded case circuit breakers such as the ABB Tmax T6N help protect electrical installations from damaging overloads, short circuits and abnormal fault conditions. In motor protection applications, accurate electronic release technology is particularly important for protecting equipment while supporting dependable operation.
The Ekip M-LRIU electronic release provides protection functionality suited to industrial motor circuits and high-current distribution systems. Combined with the robust T6N frame, the ABB 1SDA060311R1 supports reliable performance in demanding electrical environments.
Typical Applications
- Industrial motor protection circuits.
- Motor control centres and control panels.
- Main and sub-distribution switchboards.
- Commercial electrical installations.
- Manufacturing and process industry facilities.
- Feeder and plant distribution protection.
- Infrastructure, utilities and building services systems.
Technical Specifications
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| Current | 630 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 800 Ekip M-LRIU In=630 | |
| Product code | 1SDA060311R1 | |
| EAN | 8015644627799 | |
| Product type | Moulded Case Circuit Breaker | |
| Frame size | T6N 800 | |
| Rated current | 630 A | |
| Rated uninterrupted current | 800 A | |
| Number of poles | 3 | |
| Release | Ekip M-LRIU | |
| Release type | Electronic / solid-state | |
| 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 short-time withstand current | 10 kA for 1 s | |
| Electrical durability | 5000 cycles | |
| Mechanical durability | 20000 cycles | |
| Power loss | 32 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 1SDA060311R1 used for?
The ABB 1SDA060311R1 is used for motor protection and industrial low voltage circuit protection in switchboards, MCCs and power distribution systems.
What current rating does this MCCB have?
This moulded case circuit breaker has a 630 A rated current within a T6N 800 breaker frame.
What type of trip unit is fitted?
The ABB 1SDA060311R1 is fitted with an Ekip M-LRIU electronic release for motor protection applications.
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 800 Ekip M-LRIU typically installed?
It is typically installed in motor control centres, industrial switchboards, control panels and low voltage 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 protection, robust construction and long-term performance in demanding electrical installations.
