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ABB XT4L 160 3 pole Low MCCB Adjustable Magnetic Release In=12.5A Im=62.5 – 125A
ABB SACE Tmax XT4L moulded case circuit breaker with magnetic MA release, 160 A frame, 12.5 A rated current, three-pole fixed design and up to 150 kA breaking capacity for industrial motor and power distribution protection.
£628.07
Why Choose the ABB 1SDA068452R1 Tmax XT4L Moulded Case Circuit Breaker?
The ABB 1SDA068452R1 is a high-performance Tmax XT4L moulded case circuit breaker (MCCB) engineered to provide dependable protection for industrial power distribution systems and motor protection applications. As part of the advanced ABB SACE Tmax XT series, it combines exceptional breaking capacity with robust construction, making it ideal for demanding industrial installations.
Designed with a magnetic MA trip unit, this circuit breaker delivers rapid protection against short circuits for motor circuits while ensuring reliable operation in critical electrical systems. Its fixed three-pole design with front terminals enables straightforward installation within switchboards and control panels.
With a 160 A frame size, 12.5 A magnetic release and an impressive 150 kA breaking capacity, the ABB 1SDA068452R1 is suitable for protecting industrial motors, machinery, OEM equipment and electrical distribution systems where high fault levels are present.
Key Advantages
- High-performance ABB SACE Tmax XT4L moulded case circuit breaker.
- Magnetic MA trip unit designed for motor protection.
- Exceptional breaking capacity up to 150 kA.
- Compact fixed three-pole configuration.
- Front terminal connection simplifies installation.
- Designed for demanding industrial and OEM applications.
Key Features
- Manufacturer: ABB
- SACE Tmax XT4L MCCB.
- Product ID: 1SDA068452R1.
- 160 A frame size.
- 12.5 A magnetic release (MA).
- Instantaneous trip adjustment: 62.5 to 125 A.
- Three-pole fixed breaker.
- Front terminal connection.
- Suitable for AC and DC applications.
- Complies with IEC 60947-2.
Reliable Protection for Industrial Power Systems
The ABB Tmax XT4L range is developed to safeguard industrial electrical installations from severe fault currents while ensuring dependable protection of motors, feeders and distribution circuits. The magnetic MA release provides rapid fault clearance, helping reduce equipment damage and minimise downtime.
With its compact footprint, high interrupting capacity and proven ABB reliability, the 1SDA068452R1 is well suited to machine builders, panel manufacturers and industrial maintenance engineers requiring dependable circuit protection.
Typical Applications
- Motor protection circuits.
- Industrial switchboards.
- OEM machinery.
- Manufacturing plants.
- Power distribution systems.
- Control panels and automation equipment.
Technical Specifications
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| Mounting Type | Fixed | |
|---|---|---|
| Application | Motor protection | |
| Current | 12.5 A | |
| Phase | Three Phase | |
| Poles | 3-pole | |
| Device Type | MCCB | |
| Breaking Capacity | 150 kA | |
| Trip Unit | Magnetic only | |
| Manufacturer | ABB | |
| Series | SACE Tmax XT | |
| Model | XT4L 160 MA 12.5 | |
| Product ID | 1SDA068452R1 | |
| Product type | Moulded Case Circuit Breaker (MCCB) | |
| Frame size | XT4 | |
| Rated uninterrupted current (Iu) | 160 A | |
| Rated current (In) | 12.5 A | |
| Trip unit | Magnetic MA | |
| Instantaneous trip setting (Ii) | 62.5 to 125 A | |
| Number of poles | 3 | |
| Rated operational voltage | Up to 690 V AC / 750 V DC | |
| Rated insulation voltage (Ui) | 1000 V | |
| Rated impulse withstand voltage (Uimp) | 8 kV | |
| Breaking capacity (Icu) | Up to 150 kA | |
| Frequency | 50 / 60 Hz | |
| Terminal type | Front terminals | |
| Mounting | Fixed | |
| Protection rating | IP20 | |
| Dimensions (H × W × D) | 160 × 105 × 82.5 mm | |
| Weight | Approx. 2.5 kg | |
| HS Code | 85362090 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the ABB 1SDA068452R1 used for?
It is a moulded case circuit breaker designed to provide high-performance protection for industrial motors and electrical distribution systems.
What type of trip unit does this breaker use?
This model features an MA magnetic release, providing fast short-circuit protection for motor applications.
How many poles does this circuit breaker have?
The ABB 1SDA068452R1 is a three-pole fixed MCCB with front terminal connections.
What is the rated operating voltage?
The breaker is suitable for systems up to 690 V AC and 750 V DC.
Which applications is this breaker suitable for?
It is commonly used in industrial motor protection, machinery, switchboards, automation systems and power distribution installations.
Trusted by Industry Worldwide
ABB SACE Tmax XT moulded case circuit breakers are trusted by panel builders, OEMs and industrial engineers worldwide for dependable circuit protection, high interrupting performance and long-term reliability.
