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ABB XT1N 160 4 pole Normal MCCB Fixed Thermal/Adjustable Magnetic Release In=40A Ii=450A
MPN: 1SDA067420R1
Alt. SKU: XT1N 160 TMD 40-450 4p F F
Special Price
£309.70
£258.08
Regular Price
£476.46
Why Choose the Moulded Case Circuit Breaker [1SDA067420R1]
The TMAX XT1N 160 fixed four-pole circuit breaker features front terminals and a thermomagnetic release (TMD R) adjustable from 40 to 450 A. Designed for reliable protection and precise current interruption, it is suitable for a wide range of industrial and commercial electrical installations. Its fixed configuration ensures robust mechanical stability, while the front terminals facilitate straightforward wiring and maintenance. This breaker is compatible with standard TMAX accessories, providing flexibility and ease of integration within existing systems.
Technical Specification
- Function: Fixed four-pole moulded case circuit breaker with thermomagnetic release TMD.
- Rated Current: 40 A (setting range 28...40 A).
- Rated Operational Voltage: 690 V AC / 500 V DC.
- Number of Poles: 4P.
- Rated Insulation Voltage (Ui): 800 V.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Terminal Type: Front bolt terminals suitable for busbar 45.5 to 80 mm².
- Mechanical Durability: 25,000 cycles.
- Electrical Durability: 8,000 cycles at 120 operations/hour.
- Short-Circuit Breaking Capacity: Up to 65 kA (AC, depending on voltage and poles in series configuration).
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the rated current range for the C.BREAKER TMAX XT1N?
The rated current setting range is 28 to 40 A.
What is the maximum operational voltage for this circuit breaker?
The rated operational voltage is 690 V AC and 500 V DC.
How many poles does the C.BREAKER TMAX XT1N have?
This circuit breaker has four poles (4P).
What type of terminals does this circuit breaker use?
It features front bolt terminals suitable for busbar sizes from 45.5 to 80 mm².
What is the short-circuit breaking capacity of the C.BREAKER TMAX XT1N?
The short-circuit breaking capacity can reach up to 65 kA (AC), depending on voltage and poles in series configuration.
What is the mechanical durability of this circuit breaker?
The mechanical durability is rated for 25,000 cycles.
What is the electrical durability of the C.BREAKER TMAX XT1N?
The electrical durability is rated for 8,000 cycles at 120 operations per hour.
| Manufacturer Part Number | 1SDA067420R1 |
|---|---|
| Barcode | 8015644013141 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 40A |
| Alternative Product SKU | XT1N 160 TMD 40-450 4p F F |
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