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ABB XT4N 160 3 pole Normal MCCB Fixed Thermal/Adjustable Magnetic Release In=20A Ii=300A
ABB 1SDA068080R1 SACE Tmax XT4N 160 three pole moulded case circuit breaker with TMD thermomagnetic trip unit, fixed front terminals and 20 A rated current for industrial power distribution.
£689.38
Why Choose the ABB 1SDA068080R1 Tmax XT4N MCCB?
The ABB 1SDA068080R1 is a robust SACE Tmax XT4N moulded case circuit breaker (MCCB) designed to provide dependable overload and short-circuit protection for industrial and commercial low-voltage electrical systems. As part of the proven ABB Tmax XT range, it delivers reliable circuit protection while helping maintain electrical system safety and operational continuity.
Featuring a fixed three-pole configuration with front terminals, this MCCB is ideal for panel builders, OEMs and electrical contractors requiring compact, high-performance protection for power distribution systems. Its TMD thermomagnetic trip unit combines adjustable overload protection with fixed magnetic short-circuit protection, providing flexibility across a wide range of industrial applications.
With a rated current of 20 A, an adjustable thermal setting of 20 to 300 A and a 36 kA breaking capacity at 415 V AC, the ABB 1SDA068080R1 is well suited to distribution boards, machinery, control panels and industrial switchgear installations.
Key Advantages
- Reliable ABB Tmax XT4N moulded case circuit breaker for industrial circuit protection.
- 20 A rated current with adjustable thermomagnetic protection.
- Three-pole fixed MCCB with front terminal connections.
- 36 kA breaking capacity at 415 V AC.
- TMD thermomagnetic release provides overload and short-circuit protection.
- Suitable for industrial power distribution, machinery and OEM equipment.
Key Features
- ABB SACE Tmax XT4N series.
- 20 A rated current.
- Three-pole MCCB configuration.
- TMD thermomagnetic trip unit.
- Thermal adjustment range: 20 to 300 A.
- 690 V AC rated operational voltage.
- Fixed version with front terminals.
- Designed in accordance with IEC 60947-2.
Reliable Protection for Low Voltage Power Systems
The ABB 1SDA068080R1 combines thermal overload protection with magnetic short-circuit protection to help safeguard electrical equipment against damaging fault conditions. This dual protection makes it suitable for a wide variety of industrial power distribution applications.
The ABB Tmax XT range is trusted worldwide for its compact design, dependable protection performance and long operational life, making it an excellent choice for switchboards, distribution panels and machinery installations.
Typical Applications
- Industrial power distribution systems.
- Electrical switchboards.
- Control panels.
- OEM machinery.
- Commercial electrical installations.
- Manufacturing and automation systems.
Technical Specifications
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| Mounting Type | Fixed | |
|---|---|---|
| Application | Power distribution | |
| Current | 20 A | |
| Phase | Three Phase | |
| Poles | 3-pole | |
| Device Type | MCCB | |
| Breaking Capacity | 36 kA | |
| Trip Unit | Thermal-magnetic | |
| Manufacturer | ABB | |
| Series | SACE Tmax XT | |
| Model | XT4N 160 TMD 20-300 3p F F | |
| Product ID | 1SDA068080R1 | |
| EAN | 8015644019730 | |
| Product type | Moulded case circuit breaker | |
| Rated current | 20 A | |
| Frame size | XT4 160 | |
| Number of poles | 3P | |
| Release type | TMD thermomagnetic | |
| Thermal adjustment | 20 to 300 A | |
| Rated operational voltage | 690 V AC | |
| Ultimate breaking capacity (Icu) | 36 kA at 415 V AC | |
| Mounting | Fixed | |
| Terminal connection | Front terminals | |
| Standard | IEC 60947-2 | |
| HS Code | 85362090 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the ABB 1SDA068080R1 used for?
The ABB 1SDA068080R1 provides overload and short-circuit protection for low-voltage industrial and commercial electrical systems.
What is the rated current of this MCCB?
This model has a 20 A rated current.
What type of trip unit does it use?
It features a TMD thermomagnetic release providing adjustable overload protection together with magnetic short-circuit protection.
How many poles does the breaker have?
The ABB 1SDA068080R1 is a three-pole fixed MCCB with front terminal connections.
Where is this breaker commonly installed?
It is commonly installed in switchboards, distribution panels, industrial machinery and commercial electrical installations.
Trusted by Electrical Professionals Worldwide
ABB Tmax XT moulded case circuit breakers are trusted by electrical engineers, panel builders and machine manufacturers for delivering dependable protection, excellent build quality and reliable long-term performance.
