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ABB XT4N 160 3 pole Normal MCCB Fixed Thermal/Adjustable Magnetic Release In=25A Ii=300A
MPN: 1SDA068081R1
Alt. SKU: XT4N 160 TMD 25-300 3p F F
Special Price
£689.38
£574.48
Regular Price
£1,060.58
Why Choose the Moulded Case Circuit Breaker [1SDA068081R1]
The TMAX XT4N 160 fixed three-pole circuit breaker features front terminals for straightforward installation and maintenance. Equipped with a thermomagnetic release (TMD R) adjustable from 25 to 300 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 precise current interruption and durable performance in demanding applications.
Technical Specification
- Function: Fixed three-pole moulded case circuit breaker with thermomagnetic release TMD.
- Rated Current (In): 25 A (setting range 17.5–25 A).
- Rated Operational Voltage: 690 V AC / 750 V DC.
- Number of Poles: 3 poles with front bolt terminals.
- Connecting Capacity Main Circuit: Busbar 85–200 mm².
- Insulation Voltage (Ui): 1000 V.
- Impulse Withstand Voltage (Uimp): 8 kV.
- Short-Circuit Breaking Capacity (Ics): Up to 65 kA (varies by voltage).
- Mechanical Durability: 25,000 operations.
- 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?
The rated current (I n) is 25 A, with a setting range of 17.5–25 A.
What is the maximum operational voltage for this circuit breaker?
The rated operational voltage is 690 V AC and 750 V DC.
How many poles does the TMAX XT4N have?
This circuit breaker has 3 poles.
What is the connecting capacity for the main circuit?
The connecting capacity for the main circuit is 85–200 mm² for busbars.
What is the short-circuit breaking capacity of this product?
The short-circuit breaking capacity (I cs) is up to 65 kA, varying by voltage.
What is the mechanical durability of the TMAX XT4N?
The mechanical durability is rated for 25,000 operations.
What is the tightening torque for the main circuit terminals?
The tightening torque for the main circuit terminals is 8 N·m.
| Manufacturer Part Number | 1SDA068081R1 |
|---|---|
| Barcode | 8015644019747 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 25A |
| Alternative Product SKU | XT4N 160 TMD 25-300 3p F F |
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