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ABB XT1N 160 4 pole Normal MCCB Fixed Thermal/Adjustable Magnetic Release In=63A Ii=630A
MPN: 1SDA067422R1
Alt. SKU: XT1N 160 TMD 63-630 4p F F
Special Price
£309.70
£258.08
Regular Price
£476.46
Why Choose the Moulded Case Circuit Breaker [1SDA067422R1]
The TMAX XT1N 160 fixed four-pole circuit breaker features front-facing terminals and a thermomagnetic release (TMD R) with adjustable current ratings from 63 to 630 A. Designed for reliable protection in low-voltage distribution systems, it ensures precise fault detection and interruption. Its robust construction and compatibility with standard switchgear make it suitable for industrial and commercial applications requiring dependable overload and short-circuit protection.
Technical Specification
- Function: Four-pole moulded case circuit breaker with thermomagnetic release (TMD).
- Rated Current: 63 A (setting range 44.1 to 63 A).
- Rated Operational Voltage: 690 V AC / 500 V DC.
- Contact Configuration: Fixed four-pole with front terminals.
- Rated Insulation Voltage (Ui): 800 V.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Short-Circuit Breaking Capacity (Ics): Up to 50 kA AC, 36 kA DC (poles in series).
- Terminal Type and Size: Bolt terminals, suitable for busbars 45.5 to 80 mm².
- Mechanical Durability: 25,000 cycles.
- Tightening Torque: 6 N·m.
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 XT1N?
The rated current is 63 A, with a setting range from 44.1 to 63 A.
What is the maximum operational voltage for this circuit breaker?
The rated operational voltage is 690 V AC and 500 V DC.
What is the short-circuit breaking capacity of the TMAX XT1N?
The short-circuit breaking capacity is up to 50 kA AC and 36 kA DC (poles in series).
What type of terminals does the circuit breaker have?
It features bolt terminals suitable for busbars sized 45.5 to 80 mm².
How many mechanical cycles can the TMAX XT1N endure?
The mechanical durability is rated for 25,000 cycles.
What is the tightening torque for the terminals?
The recommended tightening torque is 6 N·m.
Is there any conformity information available for this product?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA067422R1 |
|---|---|
| Barcode | 8015644013165 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 63A |
| Alternative Product SKU | XT1N 160 TMD 63-630 4p F F |
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