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ABB XT2N 160 4 pole Normal MCCB Adjustable Thermal/Fixed Magnetic Release In=20A Ii=160A
MPN: 1SDA067728R1
Alt. SKU: XT2N 160 TMG 20-160 4p F F
Special Price
£352.80
£294.00
Regular Price
£542.76
Why Choose the Moulded Case Circuit Breaker [1SDA067728R1]
The TMAX XT2N 160 fixed four-pole circuit breaker features front terminals for ease of installation and maintenance. Equipped with a thermomagnetic release (TMG R) adjustable from 20 to 160 A, it provides reliable protection against overloads and short circuits. Designed for compatibility with a range of industrial and commercial electrical systems, this breaker ensures consistent performance and enhanced safety in demanding applications.
Technical Specification
- Function: Thermomagnetic moulded case circuit breaker with fixed four-pole, front terminals.
- Rated Current: 20 A (setting range 14...20 A).
- Rated Operational Voltage: 690 V AC, 500 V DC.
- Number of Poles: 4P (four poles).
- Rated Insulation Voltage: 1000 V.
- Rated Impulse Withstand Voltage: 8 kV.
- Short-Circuit Breaking Capacity (Ics): Up to 65 kA at 220-240 V AC; 36 kA at 380-440 V AC; 30 kA at 500 V AC; 20 kA at 525 V AC; 10 kA at 690 V AC; 36 kA DC with poles in series.
- Terminal Connection: Front bolt terminals, suitable for busbar 32.5 to 100 mm².
- Tightening Torque: 6 N·m.
- Mechanical Durability: 25,000 operating cycles.
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 XT2N 160?
The rated current is 20 A, with a setting range of 14 to 20 A.
What is the maximum operational voltage for this circuit breaker?
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 four poles (4P).
What is the short-circuit breaking capacity of this device?
The short-circuit breaking capacity varies: up to 65 kA at 220-240 V AC, 36 kA at 380-440 V AC, 30 kA at 500 V AC, 20 kA at 525 V AC, 10 kA at 690 V AC, and 36 kA DC with poles in series.
What type of terminal connections does the TMAX XT2N 160 use?
The circuit breaker features front bolt terminals suitable for busbar sizes from 32.5 to 100 mm².
What is the tightening torque for the terminals?
The tightening torque for the terminals is 6 N·m.
What is the mechanical durability of this circuit breaker?
The mechanical durability is rated for 25,000 operating cycles.
| Manufacturer Part Number | 1SDA067728R1 |
|---|---|
| Barcode | 8015644016241 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 20A |
| Alternative Product SKU | XT2N 160 TMG 20-160 4p F F |
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