ABB 1SDA067428R1 Tmax XT1N 160 moulded case circuit breaker with TMD thermomagnetic release, 160 A rated current, four-pole fixed design, front terminals and fully rated neutral for low voltage electrical distribution systems.
£709.98
The ABB 1SDA067428R1 is a reliable moulded case circuit breaker (MCCB) from the advanced ABB Tmax XT series, designed to protect low voltage electrical distribution systems against overloads and short circuits. Identified as XT1N 160 TMD 160-1600 4p F F InN=100%, this breaker provides dependable performance for industrial, commercial and panel building applications.
This ABB Tmax XT1N circuit breaker features a TMD thermomagnetic release, providing both thermal overload protection and magnetic short-circuit protection. Its compact fixed construction with front terminals makes it suitable for straightforward installation inside switchboards, machinery panels and low voltage distribution assemblies.
With a rated current of 160 A, a four-pole configuration and a fully rated neutral pole, the 1SDA067428R1 is ideal for three-phase distribution systems where neutral switching and full neutral current capacity are required. Its robust ABB design ensures dependable circuit protection in demanding electrical environments.
Moulded case circuit breakers such as the ABB Tmax XT1N protect electrical installations by automatically disconnecting circuits during overload or short-circuit conditions. This helps reduce the risk of cable overheating, equipment damage and unplanned downtime in critical electrical systems.
The ABB 1SDA067428R1 is suitable for panel builders, electrical contractors and maintenance engineers who require a compact, standards-compliant MCCB with dependable thermomagnetic protection and a fully rated neutral pole for modern distribution systems.
| Current | 160 A |
|---|---|
| Phase | Three Phase |
| Manufacturer | ABB |
| Series | Tmax XT |
| Model | XT1N 160 TMD 160-1600 4p F F InN=100% |
| Product ID | 1SDA067428R1 |
| Product type | Moulded case circuit breaker |
| Frame size | XT1 |
| Rated frame current | 160 A |
| Rated current | 160 A |
| Number of poles | 4 pole |
| Release type | TMD thermomagnetic release |
| Release range | 160-1600 A |
| Neutral rating | 100% of phase current |
| Rated operational voltage | up to 690 V AC |
| Rated insulation voltage | 800 V |
| Rated impulse withstand voltage | 8 kV |
| Breaking capacity | 36 kA at 415 V AC |
| Terminal type | Front terminals |
| Installation type | Fixed |
| Protection rating | IP20 |
| Standards | IEC 60947-2 |
| EAN | 8015644013226 |
| Dimensions (H × W × D) | approx. 130 × 101.6 × 70 mm |
| Weight | approx. 1.4 kg |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
The ABB 1SDA067428R1 is used to protect low voltage electrical circuits against overloads and short circuits in distribution boards, switchboards and industrial control panels.
It is an ABB Tmax XT1N moulded case circuit breaker with a fixed four-pole design, front terminals and a TMD thermomagnetic release.
The breaker has a rated current of 160 A within the XT1N 160 frame size.
InN=100% means the neutral pole is fully rated and can carry the same current as the phase poles, making the breaker suitable for applications requiring full neutral capacity.
The 1SDA067428R1 uses a TMD thermomagnetic release, providing thermal overload protection and magnetic short-circuit protection.
ABB Tmax XT moulded case circuit breakers are widely trusted by electrical contractors, panel builders and industrial engineers to deliver reliable circuit protection in modern low voltage power distribution systems.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...