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ABB XT4L 250 4 pole Low MCCB Adjustable Thermal-Magnetic Release In=200A Ii=2000A
MPN: 1SDA068390R1
Alt. SKU: XT4L 250 TMA 200-2000 4p F F InN=50%
Special Price
£1,061.88
£884.90
Regular Price
£1,633.67
Why Choose the Moulded Case Circuit Breaker [1SDA068390R1]
The TMAX XT4L 250 fixed four-pole circuit breaker features front terminals for straightforward installation and a thermomagnetic release (TMA R 200) providing reliable protection. It supports rated currents (I3) from 1000 to 2000 A, with the neutral pole rated at 50% of the phase poles. This design ensures compatibility with three-phase systems requiring robust and precise overload and short-circuit protection.
Technical Specification
- Function: Four-pole moulded case circuit breaker with thermomagnetic release TMA.
- Rated Current: 200 A nominal.
- Rated Operational Voltage: 690 V AC, 750 V DC.
- Contact Configuration: Fixed four-pole with front terminals.
- Rated Insulation Voltage: 1000 V.
- Impulse Withstand Voltage: 8 kV.
- Short-Circuit Breaking Capacity: Up to 150 kA AC, 85 kA DC (with poles in series).
- Terminal Type: Front bolt terminals suitable for busbars 85–200 mm².
- Mechanical Durability: 25,000 operating cycles.
- Standards Compliance: 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 XT4L?
The rated current is 200 A nominal.
What is the maximum operational voltage for this circuit breaker?
The rated operational voltage is 690 V AC and 750 V DC.
What type of terminals does the TMAX XT4L have?
It features front bolt terminals suitable for busbars of 85–200 mm².
What is the short-circuit breaking capacity of this circuit breaker?
It has a short-circuit breaking capacity of up to 150 kA AC and 85 kA DC (with poles in series).
How many operating cycles can the TMAX XT4L endure?
The mechanical durability is rated for 25,000 operating cycles.
Is the TMAX XT4L compliant with any standards?
Yes, it complies with IEC 60947-2. See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA068390R1 |
|---|---|
| Barcode | 8015644022969 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 200A |
| Alternative Product SKU | XT4L 250 TMA 200-2000 4p F F InN=50% |
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