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ABB XT3N 250 3 pole Normal MCCB Fixed Thermal/Adjustable Magnetic Release In=160A Ii=1600A
MPN: 1SDA068057R1
Alt. SKU: XT3N 250 TMD 160-1600 3p F F
Special Price
£485.84
£404.87
Regular Price
£747.46
Why Choose the Moulded Case Circuit Breaker [1SDA068057R1]
The TMAX XT3N 250 fixed three-pole circuit breaker features front-access terminals and a thermomagnetic release, offering reliable protection with adjustable current ratings from 160 to 1600 A. Designed for robust industrial and commercial applications, this breaker ensures precise overload and short-circuit protection, compatible with a wide range of electrical distribution systems. Its fixed configuration simplifies installation while maintaining high performance and durability in demanding environments.
Technical Specification
- Function: Fixed three-pole moulded case circuit breaker with thermomagnetic release TMD.
- Rated Current: 160 A (setting range 112-160 A).
- Rated Operational Voltage: 690 V AC / 500 V DC.
- Number of Poles: 3P with front bolt terminals.
- Rated Insulation Voltage (Ui): 800 V.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Short-Circuit Breaking Capacity: Up to 50 kA depending on voltage and configuration.
- Connection Capacity: Busbar 85 to 192 mm², tightening torque 8 N·m.
- Electrical Durability: 8000 cycles at 120 cycles/hour.
- Mechanical Durability: 25000 cycles at 240 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 XT3N?
The rated current is 160 A, with a setting range of 112-160 A.
What is the maximum short-circuit breaking capacity?
The short-circuit breaking capacity is up to 50 kA, depending on voltage and configuration.
What is the rated operational voltage for this circuit breaker?
The rated operational voltage is 690 V AC / 500 V DC.
What is the connection capacity for busbars?
The connection capacity for busbars is 85 to 192 mm², with a tightening torque of 8 N·m.
How many poles does the TMAX XT3N circuit breaker have?
The TMAX XT3N circuit breaker has three poles (3P).
What is the electrical durability of this circuit breaker?
The electrical durability is 8000 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 | 1SDA068057R1 |
|---|---|
| Barcode | 8015644019280 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 160A |
| Alternative Product SKU | XT3N 250 TMD 160-1600 3p F F |
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