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ABB XT4S 160 4 pole Standard MCCB Adjustable Thermal-Magnetic Release In=125A Ii=1250A
ABB SACE Tmax XT4S 160 four-pole moulded case circuit breaker with 125 A thermomagnetic TMA trip unit for industrial power distribution and circuit protection.
£882.74
Why Choose the ABB 1SDA068327R1 XT4S 160 MCCB?
The ABB 1SDA068327R1 is a high-performance ABB SACE Tmax XT4S moulded case circuit breaker (MCCB) engineered to provide dependable protection for industrial power distribution systems. Designed for demanding commercial and industrial installations, this four-pole circuit breaker combines advanced thermomagnetic protection with ABB's proven Tmax XT platform to deliver reliable circuit protection and long service life.
Featuring a 125 A rated current with a TMA thermomagnetic trip unit, the XT4S offers effective overload and short-circuit protection for low voltage electrical systems. Its robust construction, front terminal configuration and fixed mounting design make installation straightforward while maintaining excellent operational reliability in switchboards and distribution panels.
Designed in accordance with IEC 60947-2, the ABB XT4S series is widely specified by panel builders, OEMs and electrical contractors where dependable protection, high breaking capacity and long mechanical endurance are essential.
Key Advantages
- ABB SACE Tmax XT4S moulded case circuit breaker for industrial power distribution.
- 125 A rated current with thermomagnetic protection.
- Four-pole fixed design with fully rated neutral.
- Front terminal connections simplify installation.
- High short-circuit breaking capacity for demanding applications.
- Suitable for commercial, industrial and OEM electrical systems.
Key Features
- Manufacturer: ABB
- Series: SACE Tmax XT
- Frame size: XT4S 160
- Thermomagnetic TMA release.
- 125 A rated current (In).
- 4-pole configuration.
- Front terminal connection.
- Fully rated neutral.
- Rated operational voltage up to 690 V AC.
- Designed to IEC 60947-2.
Reliable Protection for Industrial Electrical Systems
The ABB XT4S moulded case circuit breaker protects electrical installations by automatically disconnecting power during overloads and short circuits. Its thermomagnetic trip mechanism provides dependable protection while reducing the risk of equipment damage, downtime and electrical faults.
Part of the ABB SACE Tmax XT range, this MCCB is designed for use in modern switchboards, machinery, OEM equipment and industrial distribution systems where consistent protection and operational reliability are essential.
Typical Applications
- Industrial switchboards.
- Power distribution panels.
- OEM machinery.
- Manufacturing facilities.
- Commercial electrical installations.
- Motor and equipment protection systems.
Technical Specifications
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| Mounting Type | Fixed | |
|---|---|---|
| Application | Power distribution | |
| Current | 125 A | |
| Phase | Three Phase | |
| Poles | 4-pole | |
| Device Type | MCCB | |
| Trip Unit | Thermal-magnetic | |
| Manufacturer | ABB | |
| Series | SACE Tmax XT | |
| Product ID | 1SDA068327R1 | |
| Model | XT4S 160 TMA 125-1250 4P F F InN=100% | |
| Product type | Moulded Case Circuit Breaker (MCCB) | |
| Rated current (In) | 125 A | |
| Rated uninterrupted current (Iu) | 160 A | |
| Number of poles | 4 | |
| Trip unit | Thermomagnetic TMA | |
| Instantaneous setting (Ii) | 625 to 1250 A | |
| Rated operational voltage | Up to 690 V AC | |
| Rated insulation voltage (Ui) | 1000 V | |
| Rated impulse withstand voltage (Uimp) | 8 kV | |
| Frequency | 50 / 60 Hz | |
| Connection type | Front terminals | |
| Mounting | Fixed | |
| Standards | IEC 60947-2 | |
| Dimensions (H × W × D) | Approx. 160 × 140 × 82.5 mm | |
| Weight | Approx. 3.5 kg | |
| HS Code | 85362090 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the ABB 1SDA068327R1 used for?
This moulded case circuit breaker protects low voltage electrical circuits against overloads and short circuits in industrial and commercial installations.
What is the rated current of this MCCB?
The breaker has a 125 A rated current with a thermomagnetic TMA trip unit.
How many poles does this circuit breaker have?
The ABB 1SDA068327R1 is a 4-pole moulded case circuit breaker with a fully rated neutral.
What standards does this breaker comply with?
The breaker is manufactured in accordance with IEC 60947-2 for low voltage moulded case circuit breakers.
Where is the XT4S series typically installed?
It is commonly installed in industrial control panels, switchboards, OEM equipment and commercial power distribution systems.
Trusted by Electrical Professionals Worldwide
ABB SACE Tmax XT moulded case circuit breakers are trusted worldwide for dependable electrical protection, high performance and long-term reliability across industrial and commercial power distribution applications.
