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ABB XT4N 250 4 pole Normal MCCB Adjustable Thermal-Magnetic Release In=200A Ii=2000A
MPN: 1SDA068109R1
Alt. SKU: XT4N 250 TMA 200-2000 4p F F InN=100%
Special Price
£766.51
£638.76
Regular Price
£1,179.24
Why Choose the Moulded Case Circuit Breaker [1SDA068109R1]
The TMAX XT4N 250 fixed four-pole circuit breaker features front terminals and a thermomagnetic release (TMA R 200) with adjustable current settings from 1000 to 2000 A. It includes a fully rated neutral, ensuring reliable performance in three-phase applications requiring neutral protection. Designed for robust electrical distribution systems, this breaker offers precise overload and short-circuit protection with straightforward installation and maintenance.
Technical Specification
- Function: Four-pole moulded case circuit breaker with thermomagnetic release.
- Rated Current: 200 A.
- Rated Operational Voltage: 690 V AC / 750 V DC.
- Number of Poles: 4P with fully rated neutral.
- Rated Insulation Voltage: 1000 V.
- Impulse Withstand Voltage: 8 kV.
- Short-Circuit Breaking Capacity: Up to 65 kA (AC), 36 kA (DC) depending on voltage and pole configuration.
- Terminal Type: Front bolt terminals suitable for busbars 85–200 mm².
- Tightening Torque: 8 N·m.
- Mechanical Durability: 25,000 cycles; Electrical Durability: 8,000 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 XT4N 250?
The rated current is 200 A.
What is the maximum short-circuit breaking capacity?
Up to 65 kA (AC) and 36 kA (DC), depending on voltage and pole configuration.
What type of terminals does this circuit breaker have?
It features front bolt terminals suitable for busbars of 85–200 mm².
What is the rated operational voltage for the TMAX XT4N 250?
The rated operational voltage is 690 V AC / 750 V DC.
How many mechanical and electrical durability cycles does this breaker have?
It has a mechanical durability of 25,000 cycles and electrical durability of 8,000 cycles.
What is the impulse withstand voltage rating?
The impulse withstand voltage is 8 kV.
Is there any conformity information available for this product?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA068109R1 |
|---|---|
| Barcode | 8015644014001 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 200A |
| Alternative Product SKU | XT4N 250 TMA 200-2000 4p F F InN=100% |
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