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1SDA067782R1 ABB XT2L 160 MF 4 Im=56 3p F F Circuit Breaker
ABB 1SDA067782R1 XT2L 160 three-pole fixed moulded-case circuit breaker with front terminals, a 4 A MF magnetic release and a 56 A instantaneous magnetic trip setting.
£342.78
Why Choose the ABB XT2L 160 MF 4 Im=56 3p F F Circuit Breaker?
The ABB XT2L 160 MF 4 Im=56 3p F F, order code 1SDA067782R1, is a compact three-pole moulded-case circuit breaker (MCCB) from the ABB SACE Tmax XT2 family. Designed for low-voltage circuit protection, it combines the XT2 160 frame with an MF fixed magnetic release rated at 4 A.
The MF release provides instantaneous magnetic short-circuit protection with an Im setting of 56 A. Unlike a conventional thermomagnetic release, this magnetic-only configuration is intended for applications where short-circuit protection is required and overload protection is provided separately by appropriately coordinated equipment.
This XT2L configuration features a three-pole design, fixed mounting and front terminals. Its compact construction makes it suitable for integration into industrial control panels, switchboards and other low-voltage assemblies where dependable magnetic fault protection is required.
Key Advantages
- Compact ABB SACE Tmax XT2L 160 moulded-case circuit breaker.
- 4 A MF magnetic release for dedicated short-circuit protection.
- 56 A instantaneous magnetic trip setting.
- Magnetic-only protection suitable for circuits with separately coordinated overload protection.
- Three-pole construction for three-phase applications.
- Fixed mounting with front terminals for straightforward panel integration.
Key Features
- ABB SACE Tmax XT2L 160 circuit breaker.
- MF magnetic-only trip release.
- Release rating: 4 A.
- Instantaneous magnetic trip Im: 56 A.
- Three-pole construction.
- Fixed mounting.
- Front terminals.
- L performance level.
- Compact XT2 frame for space-efficient switchboard installation.
- Suitable for coordinated industrial circuit and equipment protection.
Dedicated Magnetic Short-Circuit Protection
The ABB XT2L 160 MF uses a magnetic release to provide rapid protection against high fault currents. With an instantaneous trip threshold of 56 A, the breaker responds quickly when current rises to the specified magnetic operating level, helping limit the effects of short-circuit faults on cables and connected equipment.
Because the MF configuration provides magnetic rather than thermal-magnetic protection, overload protection should be provided by suitably coordinated external equipment where required by the application. This makes the breaker particularly useful in engineered protection schemes where overload and short-circuit functions are handled by separate devices.
Typical Applications
- Industrial machinery and equipment protection.
- Motor circuits with separately coordinated overload protection.
- Industrial control panels.
- Three-phase low-voltage circuits.
- Electrical switchboards and distribution assemblies.
- OEM equipment requiring dedicated magnetic short-circuit protection.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| ABB order code | 1SDA067782R1 |
| Product group | T-Max XT 250 Range |
| Product type | Moulded-case circuit breaker (MCCB) |
| Frame | XT2 |
| Frame size | 160 A |
| Performance level | L |
| Release type | MF magnetic release |
| Release rating | 4 A |
| Instantaneous magnetic trip Im | 56 A |
| Number of poles | 3 |
| Mounting | Fixed |
| Terminal arrangement | Front terminals |
| Net weight | 1.2 kg |
| EAN | 8015644016784 |
Frequently Asked Questions
What is the ABB 1SDA067782R1?
The ABB 1SDA067782R1 is an XT2L 160 three-pole moulded-case circuit breaker with an MF magnetic release, fixed mounting and front terminals.
What is the release rating of the XT2L 160 MF 4?
The MF magnetic release is rated at 4 A.
What is the instantaneous magnetic trip setting?
The ABB 1SDA067782R1 has an instantaneous magnetic trip setting Im of 56 A.
Does the MF release provide thermal overload protection?
The MF configuration is a magnetic protection release intended for short-circuit protection, so suitable separate overload protection should be coordinated with the breaker where the application requires it.
How is the ABB XT2L 160 MF 4 Im=56 installed?
This model is a fixed three-pole circuit breaker with front terminals, designed for permanent integration into compatible low-voltage electrical assemblies.
Trusted ABB Circuit Protection
ABB SACE Tmax XT moulded-case circuit breakers combine compact construction, flexible protection releases and dependable switching performance for industrial, commercial and OEM low-voltage electrical systems.
