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ABB XT3S 250 4 pole Standard MCCB Fixed Thermal/Adjustable Magnetic Release In=63A Ii=630A
MPN: 1SDA068222R1
Alt. SKU: XT3S 250 TMD 63-630 4p F F
Special Price
£726.82
£605.68
Regular Price
£1,118.18
Why Choose the Moulded Case Circuit Breaker [1SDA068222R1]
The TMAX XT3S 250 fixed four-pole circuit breaker features front-access terminals and a thermomagnetic release (TMD R) for reliable protection. Rated for 63 to 630 A, it is designed to provide precise overload and short-circuit protection in industrial and commercial electrical installations. Its robust construction ensures compatibility with standard switchgear systems, delivering consistent performance and ease of maintenance.
Technical Specification
- Function: Fixed four-pole moulded case circuit breaker with thermomagnetic release (TMD).
- Rated Current (In): 63 A.
- Rated Operational Voltage: 690 V AC / 500 V DC.
- Number of Poles: 4P.
- Rated Ultimate Short-Circuit Breaking Capacity (Icu): Up to 85 kA at 220-240 V AC.
- Rated Insulation Voltage (Ui): 800 V.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Terminal Type and Connection: Front terminals with M8 bolts; tightening torque 8 N·m; busbar connection capacity 85-192 mm².
- Mechanical Durability: 25,000 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 63 A.
What is the maximum short-circuit breaking capacity?
The rated ultimate short-circuit breaking capacity is up to 85 kA at 220-240 V AC.
What type of terminals does this circuit breaker have?
It has front terminals with M8 bolts.
What is the tightening torque for the terminals?
The tightening torque is 8 N·m.
What is the busbar connection capacity?
The busbar connection capacity is 85-192 mm².
What is the mechanical durability of the circuit breaker?
The mechanical durability is 25,000 operating cycles.
What standards and approvals does this product conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA068222R1 |
|---|---|
| Barcode | 8015644021283 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 63A |
| Alternative Product SKU | XT3S 250 TMD 63-630 4p F F |
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