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ABB XT4N 160 3 pole Normal MCCB Adjustable Thermal-Magnetic Release In=160A Ii=1600A
MPN: 1SDA068089R1
Alt. SKU: XT4N 160 TMA 160-1600 3p F F
Special Price
£662.87
£552.39
Regular Price
£1,019.80
Why Choose the Moulded Case Circuit Breaker [1SDA068089R1]
The C.BREAKER TMAX XT4N 160 is a fixed three-pole circuit breaker featuring front-access terminals for straightforward installation and maintenance. It incorporates a thermomagnetic release (TMA R 160) providing reliable protection with adjustable current settings ranging from 800 to 1600 A. Designed for robust performance, this breaker ensures dependable overload and short-circuit protection in industrial and commercial electrical distribution systems.
Technical Specification
- Function: Fixed three-pole moulded case circuit breaker with thermomagnetic release TMA R 160.
- Rated Current: 160 A.
- Rated Operational Voltage: 690 V AC, 750 V DC.
- Number of Poles: 3P.
- Rated Impulse Withstand Voltage: 8 kV.
- Rated Breaking Capacity (AC): Up to 65 kA at 220-240 V; 36 kA at 380-440 V; down to 10 kA at 690 V.
- Connection Type: Front terminals with bolt connection, suitable for busbar 85–200 mm².
- Tightening Torque: 8 N·m.
- Mechanical Durability: 25,000 cycles at 240 cycles/hour.
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 TMAX XT4N 160 circuit breaker?
The rated current is 160 A.
What is the maximum rated operational voltage for this circuit breaker?
The maximum rated operational voltage is 690 V AC and 750 V DC.
How many poles does the TMAX XT4N 160 have?
This circuit breaker has three poles (3P).
What is the rated breaking capacity at 380-440 V?
The rated breaking capacity is 36 kA at 380-440 V.
What type of connection does this circuit breaker use?
It features front terminals with bolt connection, suitable for busbar sizes of 85–200 mm².
What is the tightening torque required for the connections?
The tightening torque required is 8 N·m.
What is the mechanical durability of the circuit breaker?
The mechanical durability is rated for 25,000 cycles at 240 cycles/hour.
| Manufacturer Part Number | 1SDA068089R1 |
|---|---|
| Barcode | 8015644019822 |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 160A |
| Alternative Product SKU | XT4N 160 TMA 160-1600 3p F F |
| Product Lead Time | Please contact us for a delivery time |
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