We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
ABB XT2N 160 4 pole Normal MCCB Adjustable Thermal-Magnetic Release In=50A Ii=500A
MPN: 1SDA067036R1
Alt. SKU: XT2N 160 TMA 50-500 4p F F
Special Price
£325.94
£271.62
Regular Price
£501.44
Why Choose the Moulded Case Circuit Breaker [1SDA067036R1]
The TMAX XT2N 160 fixed four-pole circuit breaker features front terminals for straightforward installation and maintenance. Equipped with a thermomagnetic release (TMA R 50), it provides reliable protection with adjustable current settings ranging from 250 to 500 A. This robust device is designed for precise overload and short-circuit protection in industrial and commercial electrical systems, ensuring compatibility with a wide range of switchgear configurations.
Technical Specification
- Function: Fixed four-pole moulded case circuit breaker with thermomagnetic release TMA R.
- Rated Current (In): 50 A (setting range 35...50 A), Rated Uninterrupted Current 160 A.
- Rated Operational Voltage: 690 V AC / 500 V DC.
- Number of Poles: 4 poles (4P).
- Rated Insulation Voltage (Ui): 1000 V.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Short-Circuit Breaking Capacity: Up to 65 kA (AC) depending on voltage; 36 kA (DC) with poles in series.
- Terminal Connection: Front terminals, bolt type, suitable for busbars 32.5–100 mm².
- Mechanical Durability: 25,000 mechanical cycles.
- Electrical Durability: 8,000 electrical cycles at 120 cycles per hour.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the rated current range for the TMAX XT2N 160?
The rated current (I n) for the TMAX XT2N 160 is 50 A, with a setting range of 35...50 A.
What is the maximum short-circuit breaking capacity of this circuit breaker?
The short-circuit breaking capacity is up to 65 kA (AC) depending on voltage and 36 kA (DC) with poles in series.
What type of terminals does the TMAX XT2N 160 have?
The circuit breaker features front terminals with a bolt type connection, suitable for busbars of 32.5–100 mm².
What is the rated operational voltage for the TMAX XT2N 160?
The rated operational voltage is 690 V AC and 500 V DC.
How many poles does the TMAX XT2N 160 have?
This circuit breaker has 4 poles (4P).
What is the mechanical durability of the TMAX XT2N 160?
The mechanical durability is rated for 25,000 mechanical cycles.
What is the electrical durability of this circuit breaker?
The electrical durability is rated for 8,000 electrical cycles at 120 cycles per hour.
| Manufacturer Part Number | 1SDA067036R1 |
|---|---|
| Barcode | 8015644009427 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 50A |
| Alternative Product SKU | XT2N 160 TMA 50-500 4p F F |
Write Your Own Review
