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ABB XT4L 160 3 pole Low MCCB Adjustable Magnetic Release In=10A Im=50 – 100A
ABB 1SDA068451R1 SACE Tmax XT4L 160 moulded case circuit breaker with 10 A rated current, three-pole fixed configuration, front terminals and MA magnetic-only release for low voltage motor protection and industrial control applications.
£628.07
Why Choose the ABB 1SDA068451R1 Tmax XT4L 160 MCCB?
The ABB 1SDA068451R1 is a compact and reliable Tmax XT4L moulded case circuit breaker (MCCB) designed for low voltage motor protection and electrical distribution applications. Part of the trusted ABB SACE Tmax XT range, this breaker is engineered for dependable short circuit protection in industrial control panels, machinery systems and switchgear assemblies.
This model features a fixed three-pole configuration with front terminals and an MA magnetic-only release. The magnetic trip setting is adjustable, allowing the breaker to be matched to motor starting conditions and short circuit protection requirements without thermal overload protection built into the breaker.
With a rated current of 10 A, 690 V AC rated operational voltage and 120 kA breaking capacity at 415 V AC, the XT4L 160 is suitable for demanding installations where reliable fault interruption and robust ABB engineering are required.
Key Advantages
- High-performance ABB SACE Tmax XT4L moulded case circuit breaker.
- 10 A rated current for motor protection and control applications.
- 120 kA breaking capacity at 415 V AC for demanding fault levels.
- MA magnetic-only trip unit for short circuit protection.
- Adjustable magnetic trip setting from 50 to 100 A.
- Fixed three-pole version with front terminal connections.
Key Features
- ABB SACE Tmax XT4L series.
- Product ID: 1SDA068451R1.
- Model: XT4L 160 MA 10 Im=50...100 3p F F.
- 10 A rated current.
- MA magnetic release for short circuit protection.
- Adjustable magnetic trip setting range 50 to 100 A.
- Three-pole fixed breaker.
- Front terminal connection.
- Suitable for motor protection when used with appropriate overload protection.
- Designed for low voltage industrial control and distribution systems.
Reliable Magnetic Protection for Motor Circuits
Magnetic-only MCCBs such as the ABB Tmax XT4L MA range are commonly used for short circuit protection in motor circuits where separate overload protection is provided by a motor starter, overload relay or drive system. This arrangement allows the breaker to respond rapidly to high fault currents while avoiding unnecessary tripping during normal motor starting.
The XT4L series combines compact dimensions, high breaking capacity and ABB’s proven circuit protection technology, making it a strong choice for panel builders, machine builders and electrical contractors working on industrial control and power distribution systems.
Typical Applications
- Motor protection circuits.
- Industrial control panels.
- Motor control centres.
- Low voltage switchboards.
- OEM machinery and automation systems.
- Commercial and industrial distribution systems.
Technical Specifications
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| Mounting Type | Fixed | |
|---|---|---|
| Application | Motor protection | |
| Current | 10 A | |
| Phase | Three Phase | |
| Poles | 3-pole | |
| Device Type | MCCB | |
| Breaking Capacity | 120 kA | |
| Trip Unit | Magnetic only | |
| Manufacturer | ABB | |
| Series | SACE Tmax XT | |
| Model | XT4L 160 MA 10 Im=50...100 3p F F | |
| Product ID | 1SDA068451R1 | |
| EAN | 8015644023577 | |
| Product type | Moulded Case Circuit Breaker (MCCB) | |
| Rated current (In) | 10 A | |
| Rated uninterrupted current (Iu) | 10 A | |
| Frame size | XT4 | |
| Rated operational voltage | 690 V AC | |
| Rated insulation voltage (Ui) | 1000 V | |
| Rated impulse withstand voltage (Uimp) | 8 kV | |
| Frequency | 50 / 60 Hz | |
| Number of poles | 3 | |
| Trip unit | MA magnetic only | |
| Magnetic adjustment range | 50 to 100 A | |
| Breaking capacity (Icu at 415 V AC) | 120 kA | |
| Breaking capacity class | L | |
| Terminal type | Front terminals | |
| Mounting | Fixed | |
| Dimensions (H × W × D) | approx. 160 × 105 × 82.5 mm | |
| Standards | IEC | |
| HS Code | 85362090 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the ABB 1SDA068451R1 used for?
This MCCB is used for short circuit protection in low voltage motor protection, control panel and electrical distribution applications.
What is the rated current of this breaker?
The ABB 1SDA068451R1 has a 10 A rated current.
What type of trip unit does this MCCB use?
This model uses an MA magnetic-only trip unit, which provides short circuit protection without integrated thermal overload protection.
What is the magnetic trip setting range?
The magnetic trip setting is adjustable from 50 A to 100 A.
How many poles does this breaker have?
The breaker is supplied as a three-pole fixed MCCB with front terminal connections.
Trusted by Electrical Professionals Worldwide
ABB SACE Tmax XT moulded case circuit breakers are widely trusted by panel builders, machine builders and electrical engineers for reliable circuit protection, high breaking performance and long-term dependability in low voltage systems.
