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ABB XT2N 160 4 pole Normal MCCB Adjustable Thermal-Magnetic Release In=125A Ii=1250A
ABB XT2N 160 TMA 125-1250 four-pole moulded case circuit breaker with thermal magnetic trip unit, 125 A rated current and 36 kA breaking capacity for industrial power distribution.
£477.86
Why Choose the ABB 1SDA067040R1 XT2N 160 Moulded Case Circuit Breaker?
The ABB 1SDA067040R1 is a premium moulded case circuit breaker (MCCB) from the ABB SACE Tmax XT series, engineered to provide dependable protection for industrial and commercial low voltage power distribution systems. This model is configured as XT2N 160 TMA 125-1250 4p F F InN=50%, offering robust overload and short-circuit protection together with a reduced neutral rating for balanced distribution applications.
Equipped with a thermal magnetic TMA trip unit, the breaker provides reliable protection against overloads and fault currents while maintaining a compact footprint. The fixed four-pole design with front terminals allows straightforward installation in switchboards, motor control centres and electrical distribution panels.
With a 125 A rated current, a 160 A frame size and a 36 kA breaking capacity at 415 V AC, the ABB 1SDA067040R1 delivers dependable circuit protection for demanding industrial environments while complying with IEC 60947-2 requirements.
Key Advantages
- Compact ABB SACE Tmax XT moulded case circuit breaker.
- 125 A rated current within the XT2N 160 frame.
- Thermal magnetic TMA release for dependable overload and short-circuit protection.
- 36 kA breaking capacity at 415 V AC.
- Four-pole fixed construction with front terminals.
- Neutral rated at 50% of phase current for suitable distribution applications.
Key Features
- ABB SACE Tmax XT series.
- XT2N 160 TMA 125-1250 4p F F InN=50%.
- 125 A rated current.
- 160 A frame size.
- Thermal magnetic trip unit.
- Fixed four-pole configuration.
- Front terminal connections.
- Suitable for AC and DC distribution systems.
Reliable Protection for Low Voltage Distribution
The ABB 1SDA067040R1 protects electrical installations against overloads and short-circuit faults, helping to safeguard cables, switchgear, transformers and connected equipment. Its thermal magnetic release offers fast and dependable operation while reducing downtime and maintenance requirements.
As part of the ABB SACE Tmax XT range, this MCCB provides proven reliability, compact dimensions and excellent electrical performance for industrial control panels, switchboards and commercial electrical installations.
Typical Applications
- Industrial power distribution systems.
- Electrical switchboards.
- Commercial distribution panels.
- Motor control centres.
- Machine control panels.
- Infrastructure and building services.
Technical Specifications
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| Mounting Type | Fixed | |
|---|---|---|
| Application | Power distribution | |
| Current | 125 A | |
| Phase | Three Phase | |
| Poles | 4-pole | |
| Device Type | MCCB | |
| Breaking Capacity | 36 kA | |
| Trip Unit | Thermal-magnetic | |
| Manufacturer | ABB | |
| Series | SACE Tmax XT | |
| Model | XT2N 160 TMA 125-1250 4p F F InN=50% | |
| Product ID | 1SDA067040R1 | |
| Product type | Moulded case circuit breaker | |
| Number of poles | 4P | |
| Rated current | 125 A | |
| Rated uninterrupted current | 160 A | |
| Trip unit | Thermal magnetic TMA | |
| Trip setting range | 87.5...125 A | |
| Instantaneous trip setting | 625...1250 A | |
| Neutral rating | 50% of phase current | |
| Rated operational voltage | Up to 690 V AC / 500 V DC | |
| Rated insulation voltage | 1000 V | |
| Rated impulse withstand voltage | 8 kV | |
| Breaking capacity | 36 kA at 415 V AC | |
| Frequency | 50 / 60 Hz | |
| Terminal type | Front terminals | |
| Mounting | Fixed | |
| Protection standard | IEC 60947-2 | |
| Dimensions (H × W × D) | approx. 130 × 120 × 82.5 mm | |
| Weight | approx. 1.45 kg | |
| HS Code | 85362090 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the ABB 1SDA067040R1 used for?
It provides overload and short-circuit protection for low voltage industrial and commercial electrical distribution systems.
What is the rated current of this MCCB?
The ABB 1SDA067040R1 has a rated current of 125 A within the XT2N 160 frame.
What type of trip unit does it use?
This breaker is fitted with a thermal magnetic TMA trip unit with an instantaneous trip setting of 625 to 1250 A.
What breaking capacity does it provide?
The breaker provides a rated short-circuit breaking capacity of 36 kA at 415 V AC.
Where is this breaker typically installed?
It is commonly installed in switchboards, distribution panels, motor control centres and industrial electrical systems.
Trusted by Electrical Professionals Worldwide
ABB SACE Tmax XT moulded case circuit breakers are trusted by electrical engineers, panel builders and industrial maintenance teams for reliable circuit protection, proven durability and long service life.
