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ABB XT4N 160 4 pole Normal MCCB Adjustable Thermal-Magnetic Release In=80A Ii=800A
MPN: 1SDA068100R1
Alt. SKU: XT4N 160 TMA 80-800 4p F F
Special Price
£713.04
£594.20
Regular Price
£1,096.99
Why Choose the Moulded Case Circuit Breaker [1SDA068100R1]
The TMAX XT4N 160 fixed four-pole circuit breaker features front terminals and a thermomagnetic release (TMA R 80) with adjustable current settings ranging from 400 to 800 A. Designed for reliable protection and precise current interruption, it is suitable for industrial and commercial electrical installations requiring robust overload and short-circuit safeguarding. Its fixed configuration ensures secure connections, while the front terminal design facilitates straightforward wiring and maintenance.
Technical Specification
- Function: Thermomagnetic fixed four-pole moulded case circuit breaker with front terminals.
- Rated Current (In): 80 A (setting range 56...80 A) with rated uninterrupted current 160 A.
- Rated Operational Voltage: 690 V AC / 750 V DC.
- Short-Circuit Breaking Capacity (Ics): Up to 65 kA at 220-240 V AC, 36 kA at 380-440 V AC, 10 kA at 690 V AC, and 36 kA at up to 500 V DC (2 or 3 poles in series).
- Rated Insulation Voltage (Ui): 1000 V; Rated impulse withstand voltage 8 kV.
- Number of Poles: 4P (four-pole).
- Terminal Type: Front bolt terminals suitable for busbar or cables 85–200 mm².
- Mechanical and Electrical Durability: 25,000 mechanical cycles and 8,000 electrical operations at 120 cycles/hour.
- Tightening Torque: 8 N·m for main circuit terminals.
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 (I n) is 80 A, with a setting range of 56 to 80 A.
What is the short-circuit breaking capacity of this circuit breaker?
It has a short-circuit breaking capacity of up to 65 kA at 220-240 V AC, 36 kA at 380-440 V AC, 10 kA at 690 V AC, and 36 kA at up to 500 V DC (2 or 3 poles in series).
What type of terminals does the TMAX XT4N 160 have?
It features front bolt terminals suitable for busbar or cables ranging from 85 to 200 mm².
What is the rated operational voltage for this circuit breaker?
The rated operational voltage is 690 V AC and 750 V DC.
What is the mechanical and electrical durability of the device?
The device has a mechanical durability of 25,000 cycles and electrical durability of 8,000 operations at 120 cycles/hour.
What is the tightening torque for the main circuit terminals?
The tightening torque required for the main circuit terminals is 8 N·m.
What standards and approvals does this product conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA068100R1 |
|---|---|
| Barcode | 8015644695873 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 80A |
| Alternative Product SKU | XT4N 160 TMA 80-800 4p F F |
| Product Lead Time | Please contact us for a delivery time |
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