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ABB XT3S 250 4 pole Standard MCCB Adjustable Thermal/Fixed Magnetic Release In=100A Ii=400A
MPN: 1SDA068274R1
Alt. SKU: XT3S 250 TMG 100-400 4p F F
Special Price
£836.09
£696.74
Regular Price
£1,286.29
Why Choose the Moulded Case Circuit Breaker [1SDA068274R1]
The TMAX XT3S 250 fixed four-pole circuit breaker features front-facing terminals for straightforward installation and maintenance. Equipped with a thermomagnetic release (TMG R), it provides reliable protection with adjustable current ratings from 100 to 400 A. This robust device is designed for industrial and commercial electrical distribution, ensuring precise overload and short-circuit protection in demanding environments.
Technical Specification
- Function: Moulded Case Circuit Breaker with thermomagnetic release TMG.
- Poles: Fixed four-pole (4P) configuration.
- Rated Current: 100 A with setting range 70–100 A.
- Rated Operational Voltage: 690 V AC / 500 V DC.
- Rated Insulation Voltage: 800 V.
- Rated Impulse Withstand Voltage: 8 kV.
- Short-Circuit Breaking Capacity (Ics): Up to 50 kA AC (230 V) and 37.5 kA DC (500 V).
- Terminal Type: Front bolt terminals with M8 screw, tightening torque 8 N·m.
- Mechanical Durability: 25,000 cycles.
- Connecting Capacity: Busbars 85–192 mm².
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?
The C.BREAKER TMAX XT3S 250 is a moulded case circuit breaker with a thermomagnetic release TMG.
What is the rated current and setting range for this circuit breaker?
The rated current is 100 A with a setting range of 70–100 A.
What is the maximum operational voltage for the TMAX XT3S 250?
The rated operational voltage is 690 V AC and 500 V DC.
What is the short-circuit breaking capacity of this breaker?
The short-circuit breaking capacity is up to 50 kA AC (230 V) and 37.5 kA DC (500 V).
What type of terminals does the TMAX XT3S 250 have?
It features front bolt terminals with M8 screws and a tightening torque of 8 N·m.
What is the mechanical durability of this circuit breaker?
The mechanical durability is rated for 25,000 cycles.
What is the connecting capacity for busbars?
The connecting capacity for busbars ranges from 85 to 192 mm².
| Manufacturer Part Number | 1SDA068274R1 |
|---|---|
| Barcode | 8015644021801 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 100A |
| Alternative Product SKU | XT3S 250 TMG 100-400 4p F F |
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