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1sda054329r1 t5n 400 pr222ds/p-lsi in=400 4 pole abb mccb
MPN: 1SDA054329R1
Alt. SKU: T5N 400 PR222DS/P-LSI In=400 4p F F
Special Price
£2,985.70
£2,488.08
Regular Price
£4,593.37
Why Choose the Moulded Case Circuit Breaker [1SDA054329R1]
The TMAX T5N 400A fixed four-pole circuit breaker features front-access terminals and a solid-state release, model PR222DS/P-LSI R 400. Designed for reliable protection in AC applications, it ensures precise tripping performance and enhanced operational safety. Its robust construction and compatibility with standard switchgear make it suitable for industrial and commercial electrical installations requiring dependable overload and short-circuit protection.
Technical Specification
- Function: Moulded Case Circuit Breaker.
- Number of Poles: 4P (Four-pole).
- Rated Current (In): 400 A.
- Rated Operational Voltage: 690 V AC.
- Rated Insulation Voltage (Ui): 1000 V.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Short-Circuit Breaking Capacity (Ics): Up to 70 kA at 220-230 V AC, down to 20 kA at 690 V AC.
- Terminal Type: Fixed, front terminals.
- Mechanical Durability: 20,000 cycles at 120 cycles/hour.
- Electrical Durability: 7,000 cycles at 60 cycles/hour.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the function of the C.BREAKER TMAX T5N 400?
It functions as a moulded case circuit breaker.
What is the rated current of this circuit breaker?
The rated current is 400 A.
What is the rated operational voltage for the TMAX T5N 400?
The rated operational voltage is 690 V AC.
How many poles does the TMAX T5N 400 have?
It has four poles (4P).
What is the short-circuit breaking capacity of this circuit breaker?
It has a short-circuit breaking capacity of up to 70 kA at 220-230 V AC and down to 20 kA at 690 V AC.
What type of terminals does the TMAX T5N 400 have?
It features fixed front terminals.
What is the mechanical durability of the TMAX T5N 400?
The mechanical durability is rated for 20,000 cycles at 120 cycles/hour.
| Manufacturer Part Number | 1SDA054329R1 |
|---|---|
| Barcode | 8015644554248 |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 400A |
| Alternative Product SKU | T5N 400 PR222DS/P-LSI In=400 4p F F |
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