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ABB XT4L 160 4 pole Low MCCB Adjustable Thermal-Magnetic Release In=100A Ii=1000A
ABB 1SDA068387R1 SACE Tmax XT4L 160 moulded case circuit breaker with 100 A rated current, four-pole fixed configuration, front terminals and TMA thermal magnetic release for industrial power distribution protection.
£1,124.74
Why Choose the ABB 1SDA068387R1 Tmax XT4L 160 MCCB?
The ABB 1SDA068387R1 is a high-performance Tmax XT4L moulded case circuit breaker (MCCB) designed to provide dependable protection for low voltage electrical distribution systems. Part of the trusted ABB SACE Tmax XT range, this breaker is suitable for industrial, commercial and infrastructure applications where reliable overload and short circuit protection is essential.
This model features a fixed four-pole configuration with front terminals and a TMA thermal magnetic release. The adjustable protection settings allow the breaker to be matched to the connected load, while the instantaneous magnetic trip provides fast short circuit protection to help safeguard cables, switchgear and connected equipment.
With a rated current of 100 A, 690 V AC rated operational voltage and 120 kA breaking capacity at 415 V AC, the XT4L 160 is ideal for demanding electrical installations that require robust circuit protection and proven ABB reliability.
Key Advantages
- High-performance ABB SACE Tmax XT4L moulded case circuit breaker.
- 100 A rated current for low voltage distribution protection.
- 120 kA breaking capacity at 415 V AC for demanding fault levels.
- Dependable TMA thermal magnetic trip unit.
- Four-pole fixed version with front terminal connections.
- Suitable for industrial switchboards, distribution panels and control systems.
Key Features
- ABB SACE Tmax XT4L series.
- Product ID: 1SDA068387R1.
- Model: XT4L 160 TMA 100-1000 4p F F.
- 100 A rated current.
- TMA thermal magnetic release.
- Adjustable thermal setting range 70 to 100 A.
- Instantaneous magnetic trip setting range 500 to 1000 A.
- Four-pole fixed breaker.
- Front terminal connection.
- Suitable for AC and DC low voltage applications.
Reliable Protection for Electrical Distribution Systems
Moulded case circuit breakers such as the ABB Tmax XT4L provide essential protection against overloads and short circuits in low voltage electrical systems. By interrupting high fault currents quickly and reliably, they help reduce equipment damage, improve system safety and support continuity of operation.
The XT4L series is designed for use in modern switchboards, electrical distribution panels and industrial control systems. Its compact construction, high breaking capacity and proven thermal magnetic protection make it a strong choice for panel builders, electrical contractors and maintenance teams.
Typical Applications
- Industrial power distribution panels.
- Low voltage switchboards and panel boards.
- Motor control centres.
- Commercial electrical installations.
- OEM machinery and control systems.
- Infrastructure, utilities and building services.
Technical Specifications
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| Mounting Type | Fixed | |
|---|---|---|
| Application | Power distribution | |
| Current | 100 A | |
| Phase | Three Phase | |
| Poles | 4-pole | |
| Device Type | MCCB | |
| Breaking Capacity | 120 kA | |
| Trip Unit | Thermal-magnetic | |
| Manufacturer | ABB | |
| Series | SACE Tmax XT | |
| Model | XT4L 160 TMA 100-1000 4p F F | |
| Product ID | 1SDA068387R1 | |
| Product type | Moulded Case Circuit Breaker (MCCB) | |
| Rated current (In) | 100 A | |
| Rated uninterrupted current (Iu) | 160 A | |
| Frame size | XT4 | |
| Rated operational voltage | 690 V AC / 750 V DC | |
| Rated insulation voltage (Ui) | 1000 V | |
| Rated impulse withstand voltage (Uimp) | 8 kV | |
| Frequency | 50 / 60 Hz | |
| Number of poles | 4 | |
| Trip unit | TMA thermal magnetic | |
| Thermal adjustment range | 70 to 100 A | |
| Instantaneous trip setting | 500 to 1000 A | |
| Breaking capacity (Icu at 415 V AC) | 120 kA | |
| Breaking capacity (Icu at 690 V AC) | 20 kA | |
| Protection rating | IP20 | |
| Terminal type | Front terminals | |
| Mounting | Fixed | |
| Dimensions (H × W × D) | 160 × 140 × 82.5 mm | |
| Weight | approx. 3.5 kg | |
| HS Code | 85362090 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the ABB 1SDA068387R1 used for?
This MCCB is used to protect low voltage electrical circuits against overloads and short circuits in industrial, commercial and infrastructure installations.
What is the rated current of this breaker?
The ABB 1SDA068387R1 has a 100 A rated current, making it suitable for low voltage distribution and equipment protection applications.
What type of trip unit does it use?
This model uses a TMA thermal magnetic trip unit, providing overload protection and adjustable instantaneous short circuit protection.
How many poles does this MCCB have?
The breaker is supplied as a four-pole fixed MCCB with front terminal connections.
Where is the XT4L 160 typically installed?
It is typically installed in distribution boards, switchgear assemblies, motor control centres and industrial electrical control panels.
Trusted by Electrical Professionals Worldwide
ABB SACE Tmax XT moulded case circuit breakers are widely trusted by electrical engineers, panel builders and facilities teams for reliable circuit protection, high breaking performance and long-term dependability in low voltage power distribution systems.
