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1sda062763r1 t7s 1000 pr232/p lsi in=1000a 4 pole abb mccb
ABB 1SDA062763R1 Tmax T7S 1000A four-pole moulded case circuit breaker with PR232/P-LSI electronic release, fixed front terminals and stored energy operating mechanism for low-voltage power distribution systems.
£6,749.71
Why Choose the ABB 1SDA062763R1 Tmax T7S Moulded Case Circuit Breaker?
The ABB 1SDA062763R1 is a high-performance Tmax T7S moulded case circuit breaker designed to provide dependable protection for low-voltage electrical distribution systems. As part of the proven ABB SACE Tmax T range, it is engineered for demanding industrial and commercial applications where reliable short-circuit protection, high current capacity and long operational life are essential.
This model features a 1000 A rated current, four-pole configuration and a PR232/P-LSI electronic release, providing long-time, short-time and instantaneous protection functions. Its fixed front-terminal design supports straightforward integration into switchboards and control panels, while the stored energy operating mechanism provides robust switching operation.
With a rated operational voltage of 690 V AC, rated insulation voltage of 1000 V and short-circuit breaking capacity up to 50 kA at 415 V AC, the ABB 1SDA062763R1 is ideal for main distribution boards, motor control centres, industrial switchgear and critical low-voltage power systems.
Key Advantages
- High-performance ABB Tmax T7S moulded case circuit breaker.
- 1000 A rated current for demanding power distribution applications.
- Four-pole fixed MCCB with front terminal connections.
- Advanced PR232/P-LSI electronic trip unit.
- Stored energy operating mechanism for reliable switching.
- High short-circuit performance for industrial and commercial installations.
Key Features
- ABB SACE Tmax T7S series.
- 1000 A rated uninterrupted current.
- Four-pole MCCB configuration.
- PR232/P-LSI solid-state electronic release.
- Fixed version with front terminal connections.
- Rated operational voltage up to 690 V AC.
- Rated insulation voltage of 1000 V.
- Designed for low-voltage switchboards and industrial distribution systems.
Reliable Circuit Protection for Industrial Power Distribution
Moulded case circuit breakers such as the ABB Tmax T7S are used to protect electrical installations against overloads and short circuits. By isolating fault conditions quickly and reliably, they help protect switchgear, cables, machinery and connected equipment from electrical damage.
The PR232/P-LSI electronic release provides adjustable protection functionality for installations requiring accurate coordination and dependable fault management. This makes the ABB 1SDA062763R1 well suited to panel builders, electrical engineers and industrial facilities requiring robust protection for high-current low-voltage systems.
Typical Applications
- Main low-voltage distribution boards.
- Industrial switchboards and panel boards.
- Motor control centres and machinery panels.
- Commercial building electrical distribution.
- Transformer and generator protection systems.
- Heavy-duty industrial power protection applications.
Technical Specifications
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| Current | 1000 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 1000 PR232/P LSI In=1000A 4p F F M | |
| Product ID | 1SDA062763R1 | |
| EAN | 8015644653125 | |
| Product type | Moulded case circuit breaker | |
| Breaker type | Automatic circuit breaker | |
| Rated current | 1000 A | |
| Rated uninterrupted current | 1000 A | |
| Number of poles | 4P | |
| Release | PR232/P-LSI | |
| Release type | Electronic | |
| Short-circuit performance level | S | |
| Rated operational voltage | 690 V AC | |
| Rated insulation voltage | 1000 V | |
| Rated impulse withstand voltage | 8 kV | |
| Rated ultimate short-circuit breaking capacity | 50 kA at 415 V AC | |
| Rated service short-circuit breaking capacity | 50 kA at 415 V AC | |
| Rated short-time withstand current | 20 kA for 1 s | |
| Power loss | 30 W per pole at rated operating conditions | |
| Terminal connection | Fixed circuit breaker, front terminals | |
| Version | Fixed | |
| Standards | IEC | |
| Dimensions (H × W × D) | 268 × 280 × 178 mm | |
| Weight | 14 kg |
Frequently Asked Questions
What is the ABB 1SDA062763R1 used for?
The ABB 1SDA062763R1 is used to protect low-voltage electrical distribution systems against overloads and short circuits.
What current rating does this circuit breaker have?
This circuit breaker has a rated current of 1000 A.
How many poles does the ABB 1SDA062763R1 have?
The ABB 1SDA062763R1 is a four-pole moulded case circuit breaker.
What trip unit is fitted to this MCCB?
It is fitted with a PR232/P-LSI electronic release for long-time, short-time and instantaneous protection.
Where is this breaker typically installed?
It is typically installed in switchboards, distribution panels, motor control centres and industrial low-voltage power systems.
Trusted by Electrical Engineers Worldwide
ABB Tmax moulded case circuit breakers are widely used by electrical engineers, panel builders and industrial facilities to deliver reliable low-voltage circuit protection in demanding power distribution applications.
