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1sda054119r1 t4n 320 pr222ds/p-lsi in=320 3 pole abb mccb
MPN: 1SDA054119R1
Alt. SKU: T4N320R320
Special Price
£1,701.32
£1,417.77
Regular Price
£2,617.43
Why Choose the Moulded Case Circuit Breaker [1SDA054119R1]
The TMAX T4N 320 fixed three-pole circuit breaker features front-access terminals for straightforward installation and maintenance. Equipped with a solid-state release, it provides precise and reliable protection in AC applications. Designed for robust performance, the PR222DS/P-LSI R 320 model ensures compatibility with a wide range of electrical systems, making it suitable for industrial and commercial use.
Technical Specification
- Function: Fixed three-pole moulded case circuit breaker with solid-state release PR222DS/P-LSI.
- Rated Operational Voltage: 690 V AC.
- Rated Current (Iₙ): 320 A.
- Rated Ultimate and Service Short-Circuit Breaking Capacity (Icu / Ics): Up to 70 kA at 220-230 V AC, 20 kA at 690 V AC.
- Number of Poles: 3P.
- Rated Insulation Voltage (Ui): 1000 V.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Terminal Type: Fixed front terminals.
- Electrical Durability: 6,000 cycles at 120 cycles/hour.
- Mechanical Durability: 20,000 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 operational voltage of the C.BREAKER TMAX T4N 320?
The rated operational voltage is 690 V AC.
What is the rated current for this circuit breaker?
The rated current (Iₙ) is 320 A.
What is the short-circuit breaking capacity of the TMAX T4N 320?
It has a breaking capacity of up to 70 kA at 220-230 V AC and 20 kA at 690 V AC.
How many poles does the C.BREAKER TMAX T4N 320 have?
This circuit breaker is a three-pole (3P) device.
What type of terminals does the TMAX T4N 320 feature?
It features fixed front terminals.
What is the electrical durability of this circuit breaker?
The electrical durability is rated for 6,000 cycles at 120 cycles/hour.
What is the mechanical durability of the TMAX T4N 320?
The mechanical durability is rated for 20,000 cycles at 240 cycles/hour.
| Manufacturer Part Number | 1SDA054119R1 |
|---|---|
| Barcode | 8015644552183 |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 320A |
| Alternative Product SKU | T4N320R320 |
| Product Lead Time | Please contact us for a delivery time |
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