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1sda062761r1 t7s 1000 pr231/p i in=1000a 4 pole abb mccb
ABB 1SDA062761R1 Tmax T7S 1000A four-pole moulded case circuit breaker with PR231/P-I electronic release, fixed front terminals and stored energy operating mechanism for low-voltage power distribution systems.
£6,020.45
Why Choose the ABB 1SDA062761R1 Tmax T7S Moulded Case Circuit Breaker?
The ABB 1SDA062761R1 is a high-performance Tmax T7S moulded case circuit breaker designed for reliable protection of low-voltage power distribution systems. As part of the trusted ABB SACE Tmax T range, it is engineered for demanding industrial and commercial installations where dependable circuit protection, high breaking capacity and long service life are essential.
This circuit breaker features a 1000 A rated current, four-pole configuration and a PR231/P-I electronic release for accurate circuit protection. Its fixed front-terminal design supports straightforward installation into switchboards and panel assemblies, while the stored energy operating mechanism provides robust and consistent 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 1SDA062761R1 is ideal for main distribution boards, industrial switchgear, motor control centres and heavy-duty electrical protection applications.
Key Advantages
- High-performance ABB Tmax T7S moulded case circuit breaker.
- 1000 A rated current for demanding low-voltage distribution systems.
- Four-pole fixed circuit breaker with front terminals.
- PR231/P-I electronic release for reliable protection control.
- Stored energy operating mechanism for consistent switching operation.
- High breaking capacity for industrial and commercial power systems.
Key Features
- ABB SACE Tmax T7S series.
- 1000 A rated uninterrupted current.
- Four-pole MCCB configuration.
- PR231/P-I 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 switchboards, distribution panels and industrial power systems.
Reliable Circuit Protection for Power Distribution
Moulded case circuit breakers such as the ABB Tmax T7S provide essential protection against overloads and short circuits in low-voltage electrical installations. By disconnecting fault conditions quickly and reliably, they help protect switchgear, cables, machinery and connected equipment from electrical damage.
The PR231/P-I electronic release provides dependable protection functionality for high-current power distribution applications. Combined with the four-pole construction and fixed front-terminal layout, the ABB 1SDA062761R1 is well suited to panel builders, industrial facilities and infrastructure projects requiring robust electrical protection.
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
Tick the specs you need, then view products that match.
| 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 PR231/P I In=1000A 4p F F M | |
| Product ID | 1SDA062761R1 | |
| EAN | 8015644653101 | |
| 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 | PR231/P-I | |
| Release type | Electronic | |
| 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 | |
| Terminal connection | Fixed circuit breaker, front terminals | |
| Version | Fixed | |
| Standards | IEC | |
| Dimensions (H × W × D) | approx. 268 × 280 × 178 mm | |
| Weight | approx. 14 kg |
Frequently Asked Questions
What is the ABB 1SDA062761R1 used for?
The ABB 1SDA062761R1 is used for protecting 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 1SDA062761R1 have?
The ABB 1SDA062761R1 is a four-pole moulded case circuit breaker.
What trip unit is fitted to this breaker?
It is fitted with a PR231/P-I electronic release for reliable circuit protection.
Where is this MCCB 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.
