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1sda063017r1 t7s 1600 pr231/p i in=1600a 4 pole abb mccb
ABB 1SDA063017R1 Tmax T7S 1600 moulded case circuit breaker with PR231/P I electronic release, 1600 A rated current, fixed four-pole construction and front terminals for industrial low-voltage circuit protection.
£9,520.61
Why Choose the ABB 1SDA063017R1 Tmax T7S 1600 MCCB?
The ABB 1SDA063017R1 is a high-capacity Tmax T7S 1600 moulded case circuit breaker designed for dependable protection in demanding low-voltage power distribution systems. As part of the established ABB SACE Tmax T circuit breaker range, it provides robust performance for industrial switchgear, main distribution boards and high-current feeder applications.
This circuit breaker is supplied as a fixed four-pole MCCB with front terminals, a stored energy operating mechanism and a PR231/P I electronic release. The instantaneous protection function provides reliable short-circuit protection, helping safeguard electrical systems where high fault currents and dependable isolation are critical.
With a rated uninterrupted current of 1600 A and a rated operational voltage of up to 690 V AC, the ABB 1SDA063017R1 is ideal for high-capacity switchboards, main incomers, feeder circuits and industrial power systems requiring reliable operation and strong short-circuit performance.
Key Advantages
- High-capacity ABB Tmax T7S moulded case circuit breaker for industrial power protection.
- 1600 A rated current suitable for main distribution and feeder circuits.
- Four-pole fixed construction for low-voltage switchgear applications.
- PR231/P I electronic trip unit for instantaneous short-circuit protection.
- Front terminal design for straightforward panel and switchboard integration.
- Stored energy operating mechanism for reliable switching performance.
Key Features
- ABB SACE Tmax T7S circuit breaker series.
- 1600 A rated uninterrupted current.
- 4-pole moulded case circuit breaker.
- Fixed installation version.
- Front terminal connection type.
- PR231/P I electronic release.
- Rated operational voltage up to 690 V AC.
- Short-circuit performance level S.
Reliable Protection for High-Current Electrical Systems
Moulded case circuit breakers such as the ABB Tmax T7S 1600 are used to protect electrical installations against damaging short-circuit faults. The ABB 1SDA063017R1 combines a strong high-current breaker frame with electronic protection, helping improve safety, continuity and fault response across low-voltage distribution networks.
The PR231/P I electronic trip unit provides instantaneous protection for applications where rapid short-circuit interruption is required. This makes the MCCB suitable for main switchboards, industrial distribution panels, feeder circuits and infrastructure projects requiring high-performance circuit protection.
Typical Applications
- Main low-voltage distribution boards.
- Industrial switchgear and panel building.
- Feeder circuit protection.
- Motor control centres and process plants.
- Commercial building power distribution.
- Infrastructure, utilities and energy systems.
Technical Specifications
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| Current | 1600 A | |
|---|---|---|
| Phase | Three Phase | |
| Poles | 4-pole | |
| Device Type | MCCB | |
| Breaking Capacity | 50 kA | |
| Trip Unit | Electronic | |
| Manufacturer | ABB | |
| Series | SACE Tmax T | |
| Model | T7S 1600 PR231/P I In=1600A 4p F F M | |
| Product ID | 1SDA063017R1 | |
| Product type | Moulded case circuit breaker | |
| Rated current | 1600 A | |
| Rated uninterrupted current | 1600 A | |
| Number of poles | 4P | |
| Release | PR231/P I | |
| Release type | Electronic / solid-state | |
| Protection functions | I | |
| Installation type | Fixed | |
| Terminal type | Front terminals | |
| Rated operational voltage | 690 V AC | |
| Rated insulation voltage | 1000 V | |
| Rated impulse withstand voltage | 8 kV | |
| Rated service short-circuit breaking capacity | 50 kA at 415 V AC | |
| Rated ultimate short-circuit breaking capacity | 50 kA at 415 V AC | |
| Rated short-time withstand current | 20 kA for 1 s | |
| Electrical durability | 2000 cycles | |
| Mechanical durability | 10000 cycles | |
| Short-circuit performance level | S | |
| Standards | IEC | |
| Dimensions (H × W × D) | approx. 268 × 280 × 178 mm | |
| Weight | approx. 14 kg | |
| EAN | 8015644655662 |
Frequently Asked Questions
What is the ABB 1SDA063017R1 used for?
The ABB 1SDA063017R1 is used to protect high-current low-voltage electrical circuits against short-circuit faults in industrial and commercial power distribution systems.
What current rating does this circuit breaker have?
This ABB Tmax T7S circuit breaker has a rated current of 1600 A.
What trip unit is fitted to this MCCB?
The breaker is fitted with a PR231/P I electronic release, providing instantaneous short-circuit protection.
How many poles does the ABB 1SDA063017R1 have?
The ABB 1SDA063017R1 is a four-pole moulded case circuit breaker.
Where is this circuit breaker typically installed?
It is typically installed in low-voltage switchboards, main distribution panels, feeder circuits, motor control centres and industrial electrical cabinets.
Trusted by Electrical Engineers Worldwide
ABB Tmax T moulded case circuit breakers are widely used by electrical engineers, panel builders and industrial facilities to deliver safe, reliable and efficient low-voltage circuit protection.
