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ABB XT3S 250 3 pole Standard MCCB Adjustable Thermal/Fixed Magnetic Release In=80A Ii=400A
MPN: 1SDA068266R1
Alt. SKU: XT3S 250 TMG 80-400 3p F F
Special Price
£590.32
£491.93
Regular Price
£908.17
Why Choose the Moulded Case Circuit Breaker [1SDA068266R1]
The TMAX XT3S 250 fixed three-pole circuit breaker features front terminals for straightforward installation and maintenance. Equipped with a thermomagnetic release (TMG R), it provides reliable protection with adjustable current ratings from 80 to 400 A. Designed for robust performance, this breaker is suitable for a wide range of industrial and commercial electrical distribution applications.
Technical Specification
- Function: Fixed three-pole moulded case circuit breaker with thermomagnetic release TMG.
- Rated Current (In): 80 A, Setting Range 56–80 A.
- Rated Operational Voltage: 690 V AC, 500 V DC.
- Number of Poles: 3 poles (3P).
- Rated Insulation Voltage (Ui): 800 V.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Contact Terminals: Front connection with bolt terminals suitable for busbars 85–192 mm².
- Mechanical Durability: 25,000 operation cycles at 240 cycles/hour.
- Electrical Durability: 8,000 operation cycles at 120 cycles/hour.
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 80 A, with a setting range of 56–80 A.
What is the maximum operational voltage for this circuit breaker?
The maximum rated operational voltage is 690 V AC and 500 V DC.
How many poles does the TMAX XT3S 250 have?
This circuit breaker has 3 poles (three-pole configuration).
What is the cable capacity for the front connection terminals?
The front connection terminals are suitable for busbars with a cross-section of 85–192 mm².
What is the mechanical durability of the circuit breaker?
The mechanical durability is rated for 25,000 operation cycles at 240 cycles/hour.
What is the electrical durability of the TMAX XT3S 250?
The electrical durability is rated for 8,000 operation cycles at 120 cycles/hour.
What standards and approvals does this product conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA068266R1 |
|---|---|
| Barcode | 8015644021726 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 80A |
| Alternative Product SKU | XT3S 250 TMG 80-400 3p F F |
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