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1SDA070108R1 ABB XT1N 160 TMD150-1500 3p FF 50°C Moulded Case Circuit Breaker
ABB XT1N 160 TMD150-1500 3p FF 50°C moulded case circuit breaker with thermomagnetic protection for reliable low-voltage distribution applications.
£383.09
Why Choose the ABB XT1N 160 TMD150-1500 3p FF 50°C Moulded Case Circuit Breaker?
The ABB XT1N 160 TMD150-1500 3p FF 50°C is a compact and reliable moulded case circuit breaker (MCCB) designed for dependable protection and switching in low-voltage electrical distribution systems. As part of the ABB SACE Tmax XT1N range, it combines a fixed three-pole construction with front terminals and a thermomagnetic TMD trip unit for effective overload and short-circuit protection.
This circuit breaker provides a practical protection solution for industrial and commercial installations requiring reliable fault interruption and straightforward integration into switchboards. The TMD thermomagnetic release combines thermal protection for overload conditions with magnetic protection for rapid short-circuit interruption.
With a 160 A frame size, a 150 A rated current, a three-pole fixed configuration and suitability for operation at 50°C ambient temperature, the ABB XT1N 160 TMD150-1500 3p FF 50°C is ideal for compact low-voltage power distribution applications.
Key Advantages
- ABB Tmax XT1N moulded case circuit breaker for reliable electrical protection.
- 150 A rated current suitable for industrial and commercial distribution.
- TMD thermomagnetic trip unit providing overload and short-circuit protection.
- Three-pole fixed design for three-phase electrical systems.
- Front terminal connection for simple panel installation.
- Designed for reliable operation in elevated ambient temperatures up to 50°C.
Key Features
- ABB SACE Tmax XT1N series.
- 160 A frame size.
- 150 A rated current (In).
- TMD thermomagnetic release.
- Three-pole (3P) fixed circuit breaker design.
- Front terminal connection arrangement.
- 150–1500 A instantaneous protection range.
- 690 V AC rated operational voltage.
- Suitable for low-voltage distribution and equipment protection.
Reliable Protection for Low-Voltage Distribution
The ABB XT1N 160 TMD150-1500 3p FF 50°C provides dependable protection against overloads and short-circuit faults through its integrated thermomagnetic trip unit. The thermal element responds to sustained overload conditions, while the magnetic element provides rapid fault interruption when short circuits occur.
Designed within the ABB Tmax XT platform, this MCCB combines compact dimensions, reliable switching performance and flexible installation options for industrial, commercial and automation applications.
Typical Applications
- Industrial low-voltage distribution boards.
- Commercial electrical switchboards.
- Machine protection systems.
- Motor control centres.
- Control cabinets and automation panels.
- Equipment and cable protection applications.
Technical Specifications
| Product group | T-Max XT 250 Range |
|---|---|
| Series | SACE Tmax XT1N |
| Order code | 1SDA070108R1 |
| Product type | Moulded case circuit breaker |
| Frame size | XT1N 160 |
| Number of poles | 3 |
| Installation type | Fixed |
| Connection type | Front terminals |
| Trip unit | TMD thermomagnetic release |
| Rated current (In) | 150 A |
| Rated uninterrupted current (Iu) | 160 A |
| Rated operational voltage (Ue) | 690 V AC |
| Rated insulation voltage (Ui) | 800 V |
| Rated impulse withstand voltage (Uimp) | 8 kV |
| Rated frequency | 50 / 60 Hz |
| Trip protection | Thermal overload and magnetic short-circuit protection |
| Temperature rating | 50°C ambient operation |
| Standards | IEC 60947-2 |
Frequently Asked Questions
What is the ABB XT1N 160 TMD150-1500 3p FF 50°C used for?
This ABB Tmax XT1N MCCB is used for overload and short-circuit protection in low-voltage electrical distribution systems.
What is the rated current of this MCCB?
The XT1N 160 TMD150-1500 3p FF 50°C has a rated current of 150 A.
What type of trip unit is fitted?
The circuit breaker is fitted with a TMD thermomagnetic trip unit providing overload and short-circuit protection.
How many poles does this ABB circuit breaker have?
This model is a three-pole (3P) moulded case circuit breaker with front terminals.
What ambient temperature is this breaker designed for?
The XT1N 160 TMD150-1500 3p FF 50°C is designed for operation at an ambient temperature of 50°C.
Trusted by Electrical Engineers Worldwide
ABB Tmax XT circuit breakers are widely used in professional low-voltage installations to provide reliable protection, efficient switching and long-term electrical system performance.
