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ABB XT3S 250 3 pole Standard MCCB Adjustable Thermal/Fixed Magnetic Release In=160A Ii=480A
MPN: 1SDA068269R1
Alt. SKU: XT3S 250 TMG 160-480 3p F F
Special Price
£646.94
£539.12
Regular Price
£995.29
Why Choose the Moulded Case Circuit Breaker [1SDA068269R1]
The C.BREAKER TMAX XT3S 250 is a fixed three-pole circuit breaker featuring front-access terminals for straightforward installation and maintenance. It incorporates a thermomagnetic release (TMG R) adjustable between 160 and 480 A, providing reliable protection against overloads and short circuits. Designed for compatibility with a wide range of electrical systems, this breaker ensures precise, dependable performance in industrial and commercial applications.
Technical Specification
- Function: Fixed three-pole moulded case circuit breaker with thermomagnetic release TMG.
- Rated Current: 160 A (setting range 112–160 A).
- Rated Operational Voltage: 690 V AC / 500 V DC.
- Number of Poles: 3P (three poles).
- Impulse Withstand Voltage: 8 kV.
- Rated Ultimate Short-Circuit Breaking Capacity (Icu): Up to 85 kA (220–240 V AC), 50 kA (380–415 V AC), 6 kA (690 V AC).
- Terminal Type: Front bolt terminals, connecting capacity busbar 85–192 mm².
- Mechanical Durability: 25,000 operating cycles.
- Electrical Durability: 8,000 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 XT3S 250?
The rated current is 160 A, with a setting range of 112–160 A.
What is the maximum operational voltage for this circuit breaker?
The rated operational voltage is 690 V AC / 500 V DC.
How many poles does the TMAX XT3S 250 have?
This circuit breaker has three poles (3P).
What is the impulse withstand voltage of this product?
The impulse withstand voltage is 8 kV.
What is the rated ultimate short-circuit breaking capacity?
The Icu is up to 85 kA at 220–240 V AC, 50 kA at 380–415 V AC, and 6 kA at 690 V AC.
What type of terminals does the TMAX XT3S 250 have?
This circuit breaker features front bolt terminals with a connecting capacity for busbars of 85–192 mm².
What is the mechanical durability of this circuit breaker?
The mechanical durability is rated for 25,000 operating cycles.
| Manufacturer Part Number | 1SDA068269R1 |
|---|---|
| Barcode | 8015644021757 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 160A |
| Alternative Product SKU | XT3S 250 TMG 160-480 3p F F |
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