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ABB XT3N 250 4 pole Normal MCCB Adjustable Thermal/Fixed Magnetic Release In=160A Ii=480A
MPN: 1SDA068262R1
Alt. SKU: XT3N 250 TMG 160-480 4p F F InN=100%
Special Price
£988.16
£823.47
Regular Price
£1,520.24
Why Choose the Moulded Case Circuit Breaker [1SDA068262R1]
The TMAX XT3N 250 fixed four-pole circuit breaker features front terminals and a thermomagnetic release (TMG R) with adjustable ratings from 160 to 480 A. It includes a fully rated neutral, ensuring reliable disconnection and protection in three-phase electrical installations. Designed for compatibility with standard distribution boards, this breaker offers robust performance and precise fault detection for industrial and commercial applications.
Technical Specification
- Function: Four-pole thermomagnetic moulded case circuit breaker with fixed front terminals.
- Rated Current: 160 A.
- Rated Operational Voltage: 690 V AC / 500 V DC.
- Number of Poles: 4P with fully rated neutral.
- Rated Insulation Voltage (Ui): 800 V.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Terminal Connection Type: Front bolt terminals, M8 screwdriver size.
- Mechanical Durability: 25,000 cycles at 240 cycles/hour.
- Electrical Durability: 8,000 cycles at 120 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.
What type of terminals does this circuit breaker have?
It features fixed front bolt terminals, M8 screwdriver size.
What is the rated operational voltage for the TMAX XT3N?
The rated operational voltage is 690 V AC / 500 V DC.
How many poles does the TMAX XT3N circuit breaker have?
It has four poles with a fully rated neutral.
What is the mechanical durability of this circuit breaker?
The mechanical durability is 25,000 cycles at 240 cycles/hour.
What is the electrical durability of the TMAX XT3N?
The electrical durability is 8,000 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 | 1SDA068262R1 |
|---|---|
| Barcode | 8015644021689 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 160A |
| Alternative Product SKU | XT3N 250 TMG 160-480 4p F F InN=100% |
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