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ABB XT2S 160 4 pole Standard MCCB Adjustable Thermal/Fixed Magnetic Release In=125A Ii=375A
ABB XT2S 160 TMG 125-375 4P F F InN=100% moulded case circuit breaker with thermomagnetic release, 125 A rated current, fully rated neutral and four-pole fixed configuration for industrial power distribution.
£833.02
Why Choose the ABB 1SDA067758R1 XT2S 160 TMG 125-375 4P MCCB?
The ABB 1SDA067758R1 is a high-quality SACE Tmax XT2S moulded case circuit breaker (MCCB) designed to provide reliable protection for low voltage power distribution systems. Featuring a fixed four-pole configuration, front terminals and a thermomagnetic TMG release, it delivers effective overload and short circuit protection for industrial, commercial and OEM electrical installations.
As part of the trusted ABB SACE Tmax XT series, this MCCB combines compact dimensions with strong breaking performance, making it suitable for switchboards, distribution panels, generator protection systems, machinery panels and electrical control assemblies. Its robust construction supports dependable long-term operation in demanding low voltage applications.
With a 125 A rated current, 160 A frame size and operation up to 690 V AC, the ABB 1SDA067758R1 is ideal for installations requiring safe isolation, high electrical performance and dependable circuit protection across modern power distribution networks.
Key Advantages
- Compact ABB SACE Tmax XT2S moulded case circuit breaker.
- 125 A rated current with thermomagnetic protection.
- Four-pole fixed configuration with fully rated neutral.
- TMG 125-375 A release for overload and short circuit protection.
- Front terminal design supports straightforward panel installation.
- Suitable for industrial distribution, generator and machinery protection.
Key Features
- Manufacturer: ABB
- SACE Tmax XT2S series.
- Model: XT2S 160 TMG 125-375 4P F F InN=100%.
- 125 A rated current (In).
- 160 A frame size.
- Four-pole fixed construction.
- Fully rated neutral configuration.
- Thermomagnetic TMG release.
- Front terminal connections.
- Suitable for AC and DC low voltage applications.
- Designed in accordance with IEC 60947-2.
Reliable Protection for Low Voltage Electrical Systems
The ABB XT2S range is engineered to protect electrical circuits by interrupting current flow during overload and short circuit conditions. This helps safeguard cables, switchgear, machinery and connected equipment while supporting safer, more reliable power distribution.
Its compact fixed design, fully rated neutral, high interrupting capability and thermomagnetic protection make the XT2S series a strong choice for panel builders, electrical contractors, machine builders and industrial engineers requiring dependable low voltage protection.
Typical Applications
- Industrial switchboards.
- Low voltage distribution panels.
- Generator protection systems.
- Motor control centres.
- OEM machinery and equipment.
- Commercial electrical installations.
- Industrial automation panels.
Technical Specifications
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| Mounting Type | Fixed | |
|---|---|---|
| Application | Generator protection | |
| Current | 125 A | |
| Phase | Three Phase | |
| Poles | 4-pole | |
| Device Type | MCCB | |
| Breaking Capacity | 50 kA | |
| Trip Unit | Thermal-magnetic | |
| Manufacturer | ABB | |
| Series | SACE Tmax XT | |
| Model | XT2S 160 TMG 125-375 4P F F InN=100% | |
| Product code | 1SDA067758R1 | |
| Alternative catalogue number | XT2SE4125NFF000XXX | |
| EAN | 8015644016548 | |
| Product type | Moulded Case Circuit Breaker (MCCB) | |
| Frame size | XT2 160 | |
| Rated current (In) | 125 A | |
| Rated uninterrupted current (Iu) | 160 A | |
| Number of poles | 4 | |
| Neutral rating | InN = 100% | |
| Trip unit | Thermomagnetic TMG | |
| Thermal adjustment range | 87.5 to 125 A | |
| Instantaneous magnetic trip | 375 A | |
| Rated operational voltage | Up to 690 V AC / 500 V DC | |
| Rated insulation voltage (Ui) | 1000 V | |
| Rated impulse withstand voltage (Uimp) | 8 kV | |
| Breaking capacity | Up to 50 kA at 415 V AC | |
| Rated frequency | 50 / 60 Hz | |
| Terminal type | Front terminals | |
| Mounting | Fixed | |
| Short-circuit performance level | S | |
| Standards | IEC 60947-2 | |
| Dimensions (H × W × D) | Approx. 130 × 120 × 82.5 mm | |
| Weight | Approx. 1.45 kg | |
| HS Code | 85362090 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the ABB 1SDA067758R1 used for?
It is a moulded case circuit breaker used to protect low voltage electrical distribution systems against overloads and short circuits.
How many poles does this MCCB have?
This model has a four-pole fixed configuration with a fully rated neutral.
What is the rated current of the ABB 1SDA067758R1?
The breaker has a 125 A rated current with a 160 A frame size.
What type of trip unit is fitted?
It is fitted with a thermomagnetic TMG release providing overload and magnetic short circuit protection.
Where is this circuit breaker typically installed?
It is commonly installed in switchboards, distribution panels, generator protection systems, machinery panels and commercial electrical installations.
Trusted by Electrical Professionals Worldwide
ABB SACE Tmax XT moulded case circuit breakers are widely trusted by panel builders, OEMs and industrial engineers for dependable protection, compact installation and long-term electrical performance.
