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1sda054321r1 t5n 400 pr222ds/p-lsi in=400 3 pole abb mccb
MPN: 1SDA054321R1
Alt. SKU: T5N 400 PR222DS/P-LSI In=400 3p F F
Special Price
£2,370.92
£1,975.77
Regular Price
£3,647.57
Why Choose the Moulded Case Circuit Breaker [1SDA054321R1]
The Schneider Electric C.BREAKER TMAX T5N 400 is a fixed three-pole circuit breaker featuring front terminals for straightforward installation. It incorporates a solid-state release mechanism, providing precise and reliable protection for AC circuits. Designed for use in industrial and commercial electrical systems, this model (PR222DS/P-LSI R 400) ensures compatibility with standard switchgear and delivers consistent performance under demanding conditions.
Technical Specification
- Function: Moulded Case Circuit Breaker, 3-pole fixed with front terminals.
- 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 (230 V AC), decreasing to 20 kA (690 V AC).
- Mechanical Durability: 20,000 cycles at 120 cycles/hour.
- Electrical Durability: 7,000 cycles at 60 cycles/hour.
- Terminal Connection: Fixed, front access.
- Test Voltage (1 min at industrial frequency): 3,500 V.
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 T5N 400?
The rated current is 400 A.
What is the maximum short-circuit breaking capacity?
The maximum short-circuit breaking capacity is up to 70 kA at 230 V AC, decreasing to 20 kA at 690 V AC.
What type of terminals does this circuit breaker have?
This circuit breaker features fixed front terminals.
What is the rated operational voltage for the C.BREAKER TMAX T5N 400?
The rated operational voltage is 690 V AC.
How many mechanical cycles can this breaker endure?
The mechanical durability is rated for 20,000 cycles at 120 cycles/hour.
What is the electrical durability of this circuit breaker?
The electrical durability is rated for 7,000 cycles at 60 cycles/hour.
What standards and approvals does this product conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA054321R1 |
|---|---|
| Barcode | 8015644552664 |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 400A |
| Alternative Product SKU | T5N 400 PR222DS/P-LSI In=400 3p F F |
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