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ABB XT4N 160 3 pole Normal MCCB Adjustable Thermal-Magnetic Release In=50A Ii=500A
MPN: 1SDA068084R1
Alt. SKU: XT4N 160 TMA 50-500 3p F F
Special Price
£689.38
£574.48
Regular Price
£1,060.58
Why Choose the Moulded Case Circuit Breaker [1SDA068084R1]
The TMAX XT4N 160 fixed three-pole circuit breaker features front-access terminals and a thermomagnetic release (TMA R 50) with adjustable trip settings ranging from 250 to 500 A. Designed for reliable protection and precise current interruption, this breaker is suitable for industrial and commercial electrical installations requiring robust overload and short-circuit defence. Its fixed configuration ensures secure mounting, while the thermomagnetic mechanism provides dependable performance under varying load conditions.
Technical Specification
- Function: Fixed three-pole moulded case circuit breaker with thermomagnetic release (TMA R).
- Rated Current: 160 A.
- Voltage Rating: 690 V AC, 750 V DC.
- Short-Circuit Breaking Capacity: Up to 65 kA AC (220-240 V), 36 kA AC (380-440 V), 10 kA AC (690 V), 36 kA DC (250-500 V, 2 or 3 poles in series).
- Number of Poles: 3 poles.
- Impulse Withstand Voltage: 8 kV.
- Terminal Type: Front bolt terminals, M8 screw size.
- Connecting Capacity: Busbar 85 to 200 mm².
- Mechanical Durability: 25,000 operating cycles at 240 cycles/hour.
- Standards Compliance: IEC 60947-2.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the rated current of the C.BREAKER TMAX XT4N 160?
The rated current is 160 A.
What is the voltage rating for this circuit breaker?
The voltage rating is 690 V AC and 750 V DC.
What is the short-circuit breaking capacity?
Up to 65 kA AC (220-240 V), 36 kA AC (380-440 V), 10 kA AC (690 V), and 36 kA DC (250-500 V).
How many poles does this circuit breaker have?
This circuit breaker has 3 poles.
What type of terminals does the C.BREAKER TMAX XT4N 160 have?
It has front bolt terminals with an M8 screw size.
What is the connecting capacity for busbars?
The connecting capacity for busbars is 85 to 200 mm².
What standards does this product comply with?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA068084R1 |
|---|---|
| Barcode | 8015644695798 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 50A |
| Alternative Product SKU | XT4N 160 TMA 50-500 3p F F |
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