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ABB XT4S 250 3 pole Standard MCCB Adjustable Thermal-Magnetic Release In=225A Ii=2250A
MPN: 1SDA068311R1
Alt. SKU: XT4S 250 TMA 225-2250 3p F F
Special Price
£750.25
£625.21
Regular Price
£1,154.23
Why Choose the Moulded Case Circuit Breaker [1SDA068311R1]
The C.BREAKER TMAX XT4S 250 is a fixed three-pole circuit breaker featuring front-access terminals for straightforward installation and maintenance. It incorporates a thermomagnetic release (TMA R) with adjustable current settings ranging from 1125 to 2250 A, providing reliable protection against overloads and short circuits. Designed for demanding industrial and commercial applications, this breaker ensures compatibility with standard switchgear and offers robust performance under high electrical loads.
Technical Specification
- Function: Fixed three-pole moulded case circuit breaker with thermomagnetic release TMA R 225.
- Rated Current: 225 A.
- Rated Operational Voltage: 690 V AC / 750 V DC.
- Rated Instantaneous Short-Circuit Current Setting: 1125 to 2250 A.
- Rated Service Short-Circuit Breaking Capacity: Up to 85 kA (AC) depending on voltage level.
- Rated Insulation Voltage (Ui): 1000 V.
- Number of Poles: 3 poles.
- Terminal Connection: Front bolt terminals, suitable for busbar 85–200 mm², tightening torque 8 N·m.
- Mechanical Durability: 25,000 cycles at 240 cycles/hour.
- Standards: Compliant with IEC 60947-2.
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 XT4S 250?
The rated current is 225 A.
What is the maximum operational voltage for this circuit breaker?
The rated operational voltage is 690 V AC and 750 V DC.
What is the short-circuit breaking capacity of the TMAX XT4S 250?
The rated service short-circuit breaking capacity is up to 85 kA (AC), depending on the voltage level.
What type of terminals does the TMAX XT4S 250 have?
It features front bolt terminals suitable for busbar sizes of 85–200 mm², with a tightening torque of 8 N·m.
How many poles does the TMAX XT4S 250 have?
This circuit breaker has 3 poles.
What is the mechanical durability of the TMAX XT4S 250?
The mechanical durability is rated for 25,000 cycles at 240 cycles per hour.
Is the TMAX XT4S 250 compliant with any standards?
Yes, it is compliant with IEC 60947-2. See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA068311R1 |
|---|---|
| Barcode | 8015644022174 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 225A |
| Alternative Product SKU | XT4S 250 TMA 225-2250 3p F F |
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