We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
ABB XT4N 250 3 pole Normal MCCB Adjustable Thermal-Magnetic Release In=200A Ii=2000A
MPN: 1SDA068090R1
Alt. SKU: XT4N 250 TMA 200-2000 3p F F
Special Price
£662.87
£552.39
Regular Price
£1,019.80
Why Choose the Moulded Case Circuit Breaker [1SDA068090R1]
The TMAX XT4N 250 fixed three-pole circuit breaker features front terminals and a thermomagnetic release (TMA R 200) with adjustable current settings ranging from 1000 to 2000 A. Designed for reliable protection and ease of installation, this breaker is suitable for industrial and commercial electrical distribution systems requiring robust overload and short-circuit protection. Its compatibility with standard panel configurations ensures straightforward integration and maintenance.
Technical Specification
- Function: Fixed three-pole moulded case circuit breaker with thermomagnetic release (TMA R).
- Rated Current: 200 A with setting range 140–200 A.
- Rated Operational Voltage: 690 V AC / 750 V DC.
- Rated Insulation Voltage: 1000 V.
- Rated Impulse Withstand Voltage: 8 kV.
- Short-Circuit Breaking Capacity: Up to 65 kA (AC), 36 kA (DC with 2 or 3 poles in series).
- Terminal Connection: Front bolt terminals, suitable for busbar 85–200 mm², tightening torque 8 N·m.
- Durability: Electrical 8,000 cycles; mechanical 25,000 cycles.
- Standards: Compliant with 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 XT4N?
The rated current is 200 A with a setting range of 140–200 A.
What is the maximum short-circuit breaking capacity?
The maximum short-circuit breaking capacity is up to 65 kA (AC) and 36 kA (DC with 2 or 3 poles in series).
What type of terminals does this circuit breaker have?
This circuit breaker features front bolt terminals, suitable for busbar sizes of 85–200 mm².
What is the tightening torque for the terminals?
The tightening torque for the terminals is 8 N·m.
What is the rated operational voltage?
The rated operational voltage is 690 V AC / 750 V DC.
How many electrical and mechanical cycles can this breaker endure?
It can endure 8,000 electrical cycles and 25,000 mechanical cycles.
Is the C.BREAKER TMAX XT4N compliant with any standards?
Yes, it is compliant with IEC 60947-2. See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA068090R1 |
|---|---|
| Barcode | 8015644695828 |
| Product Image | For Illustration Purposes Only |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 200A |
| Alternative Product SKU | XT4N 250 TMA 200-2000 3p F F |
| Product Lead Time | Please contact us for a delivery time |
Write Your Own Review
