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1SDA067689R1 ABB XT2V 160 TMA 80-800 3p F F Moulded Case Circuit Breaker
ABB 1SDA067689R1 XT2V 160 TMA 80-800 3p F F is an 80 A three-pole fixed moulded case circuit breaker with TMA thermomagnetic protection and adjustable 400–800 A instantaneous short-circuit protection.
£809.66
Why Choose the ABB XT2V 160 TMA 80-800 3p F F Circuit Breaker?
The ABB XT2V 160 TMA 80-800 3p F F, order code 1SDA067689R1, is a high-performance three-pole moulded case circuit breaker (MCCB) designed for reliable overload and short-circuit protection in low-voltage electrical distribution systems. As part of the proven ABB SACE Tmax XT series, it combines the compact XT2 frame with thermomagnetic protection and the high interruption performance of the XT2V configuration.
This circuit breaker is equipped with an ABB TMA thermomagnetic release rated at 80 A. The instantaneous magnetic short-circuit protection is adjustable from 400–800 A, allowing the protection characteristics to be coordinated with the connected circuit while providing rapid interruption of high fault currents.
The XT2V 160 TMA 80-800 is a fixed three-pole circuit breaker with front terminals for straightforward integration into switchboards and distribution panels. The Tmax XT2 platform supports rated operational voltages up to 690 V AC, while the V interruption-performance level is designed for demanding installations with high prospective short-circuit currents.
Key Advantages
- Compact three-pole moulded case circuit breaker for industrial power distribution.
- 80 A rated current for feeder and distribution circuit protection.
- TMA thermomagnetic release provides overload and short-circuit protection.
- Adjustable 400–800 A instantaneous magnetic setting.
- XT2V high interruption-performance configuration for demanding electrical systems.
- Fixed mounting with front terminals simplifies switchboard integration.
Key Features
- ABB SACE Tmax XT2 series.
- XT2V 160 frame with V-level interruption performance.
- Three-pole configuration.
- 80 A rated current.
- TMA thermomagnetic trip unit.
- 400–800 A adjustable instantaneous short-circuit setting.
- Rated operational voltage up to 690 V AC.
- Fixed circuit-breaker construction with front terminal connections.
- IEC-compliant design for low-voltage electrical distribution applications.
Reliable Circuit Protection for Power Distribution
Moulded case circuit breakers such as the ABB Tmax XT2 protect electrical distribution circuits against overload and short-circuit conditions. The TMA thermomagnetic release combines thermal overload protection with adjustable instantaneous magnetic protection, providing dependable circuit protection without requiring an external power supply for the trip unit.
The Tmax XT platform is designed for compact industrial switchboards and power distribution systems where reliable interruption of fault currents is essential. The XT2V configuration provides high interruption performance, while its fixed front-connected construction supports efficient integration into switchboards, control panels and OEM electrical assemblies.
Typical Applications
- Industrial low-voltage power distribution systems.
- Electrical switchboards and distribution panels.
- Feeder and branch-circuit protection.
- Machinery and automation control cabinets.
- Commercial and industrial building services.
- OEM electrical equipment and panel building.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| ABB order code | 1SDA067689R1 |
| Product type | Moulded case circuit breaker |
| Frame size | XT2 |
| Interruption-performance level | V |
| Number of poles | 3 |
| Rated current (In) | 80 A |
| Release type | TMA thermomagnetic |
| Instantaneous short-circuit setting | 400–800 A |
| Rated operational voltage | up to 690 V AC |
| Mounting | Fixed |
| Terminal connection | Front |
| Net weight | 1.2 kg |
| EAN | 8015644015855 |
| Country of origin | Italy |
| Standards | IEC |
Frequently Asked Questions
What is the ABB 1SDA067689R1 used for?
The ABB 1SDA067689R1 is a three-pole moulded case circuit breaker designed to provide overload and short-circuit protection in low-voltage power distribution systems.
What current rating does the XT2V 160 TMA 80-800 have?
The circuit breaker has a rated current of 80 A and uses a TMA thermomagnetic protection release.
What is the magnetic short-circuit setting?
The instantaneous magnetic protection is adjustable from 400–800 A, allowing the short-circuit trip threshold to be coordinated with the protected circuit.
What type of trip unit is fitted to the ABB XT2V 160?
This model uses a TMA thermomagnetic trip unit, combining thermal overload protection with adjustable instantaneous magnetic short-circuit protection.
How is the ABB 1SDA067689R1 installed?
The XT2V 160 TMA 80-800 3p F F is a fixed three-pole circuit breaker with front terminals, designed for installation in electrical switchboards and distribution panels.
Trusted by Electrical Professionals Worldwide
ABB SACE Tmax XT moulded case circuit breakers are widely used by panel builders, electrical engineers and industrial operators for compact, dependable protection of low-voltage power distribution systems.
