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ABB XT3S 250 4 pole Standard MCCB Fixed Thermal/Adjustable Magnetic Release In=250A Ii=2500A
MPN: 1SDA068232R1
Alt. SKU: XT3S 250 TMD 250-2500 4p F F InN=100%
Special Price
£970.91
£809.09
Regular Price
£1,493.71
Why Choose the Moulded Case Circuit Breaker [1SDA068232R1]
The TMAX XT3S 250 fixed four-pole circuit breaker features front terminals and a thermomagnetic release, rated TMD R from 250 to 2500 A. It includes a fully rated neutral, ensuring reliable performance in three-phase applications with neutral conductors. Designed for robust protection and compatibility in industrial and commercial electrical installations, this breaker offers precise overload and short-circuit protection with straightforward integration into existing switchgear.
Technical Specification
- Function: Thermomagnetic moulded case circuit breaker with front terminals.
- Poles: 4-pole (fixed).
- Rated Current (In): 250 A.
- Rated Voltage (Ur): 690 V AC, 500 V DC.
- Rated Insulation Voltage (Ui): 800 V.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Short-Circuit Breaking Capacity (Ics): Up to 50 kA AC depending on voltage.
- Terminal Connection: Front bolt type, suitable for busbars 85–192 mm², tightening torque 8 N·m.
- Mechanical Durability: 25,000 cycles.
- Standards: IEC 60947-2 compliant.
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?
The rated current is 250 A.
What type of circuit breaker is the TMAX XT3S?
It is a thermomagnetic moulded case circuit breaker.
What is the maximum short-circuit breaking capacity?
It can handle up to 50 kA AC depending on voltage.
What is the terminal connection type for this circuit breaker?
It features front bolt type terminals suitable for busbars 85–192 mm².
What is the tightening torque for the terminal connections?
The tightening torque is 8 N·m.
How many mechanical cycles can the TMAX XT3S endure?
It has a mechanical durability of 25,000 cycles.
What standards does the TMAX XT3S comply with?
It is compliant with IEC 60947-2. See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA068232R1 |
|---|---|
| Barcode | 8015644021382 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 250A |
| Alternative Product SKU | XT3S 250 TMD 250-2500 4p F F InN=100% |
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