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ABB XT3S 250 3 pole Standard MCCB Adjustable Thermal/Fixed Magnetic Release In=63A Ii=400A
MPN: 1SDA068265R1
Alt. SKU: XT3S 250 TMG 63-400 3p F F
Special Price
£590.32
£491.93
Regular Price
£908.17
Why Choose the Moulded Case Circuit Breaker [1SDA068265R1]
The TMAX XT3S 250 fixed three-pole circuit breaker features front terminals for straightforward installation and maintenance. Equipped with a thermomagnetic release (TMG R) adjustable between 63 and 400 A, it provides reliable protection against overloads and short circuits. Designed for compatibility with a wide range of electrical systems, this breaker ensures secure, consistent performance in demanding industrial and commercial applications.
Technical Specification
- Function: Fixed three-pole moulded case circuit breaker with thermomagnetic release TMG.
- Rated Operational Voltage: 690 V AC / 500 V DC.
- Rated Current (In): 63 A (setting range 44.1 to 63 A).
- Contact Configuration: 3 poles (3P) with front terminals.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Rated Ultimate Short-Circuit Breaking Capacity (Icu): Up to 85 kA (220-240 V AC) and 50 kA (500 V DC, 3 poles in series).
- Rated Insulation Voltage (Ui): 800 V.
- Terminal Type and Size: Front bolt terminals for busbars 85 to 192 mm².
- 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 function of the C.BREAKER TMAX XT3S 250?
It is a fixed three-pole moulded case circuit breaker with a thermomagnetic release.
What is the rated operational voltage for this circuit breaker?
The rated operational voltage is 690 V AC and 500 V DC.
What is the rated current setting range for the TMAX XT3S 250?
The rated current (In) is 63 A, with a setting range from 44.1 to 63 A.
What is the rated ultimate short-circuit breaking capacity?
It has a breaking capacity of up to 85 kA at 220-240 V AC and 50 kA at 500 V DC.
What type of terminals does the circuit breaker have?
It features front bolt terminals suitable for busbars of 85 to 192 mm².
What is the mechanical durability of the TMAX XT3S 250?
The mechanical durability is rated for 25,000 cycles at 240 cycles per hour.
What are the conformity standards for this product?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA068265R1 |
|---|---|
| Barcode | 8015644021719 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 63A |
| Alternative Product SKU | XT3S 250 TMG 63-400 3p F F |
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