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1sda054343r1 t5s 400 pr221ds-i in=400 4 pole abb mccb
MPN: 1SDA054343R1
Alt. SKU: T5S 400 PR221DS-I In=400 4p F F
Special Price
£2,717.56
£2,264.63
Regular Price
£4,180.86
Why Choose the Moulded Case Circuit Breaker [1SDA054343R1]
The TMAX T5S 400 fixed four-pole circuit breaker features front terminals for straightforward installation and maintenance. Equipped with a solid-state release, it ensures precise and reliable protection in AC applications. Designed for robust performance, this model PR221DS-I R 400 is suitable for demanding electrical systems requiring consistent operational safety and compatibility with standard switchgear configurations.
Technical Specification
- Function: Moulded Case Circuit Breaker, Fixed Four-Pole with Solid-State Release (PR221DS-I).
- Rated Current (In): 400 A.
- Rated Operational Voltage: 690 V AC.
- Number of Poles: 4P.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Rated Insulation Voltage (Ui): 1000 V.
- Short-Circuit Breaking Capacity (Ics): Up to 85 kA at 220–230 V AC, down to 25 kA at 690 V AC.
- Terminal Type: Fixed front terminals.
- Electrical Durability: 7,000 operating cycles at 60 cycles/hour.
- Mechanical Durability: 20,000 cycles at 120 cycles/hour.
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 T5S?
The rated current is 400 A.
What is the maximum operational voltage for this circuit breaker?
The maximum rated operational voltage is 690 V AC.
How many poles does the C.BREAKER TMAX T5S have?
This circuit breaker has four poles (4P).
What is the short-circuit breaking capacity at 690 V AC?
The short-circuit breaking capacity is down to 25 kA at 690 V AC.
What type of terminals does this circuit breaker have?
It features fixed front terminals.
What is the electrical durability of the C.BREAKER TMAX T5S?
The electrical durability is 7,000 operating 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 | 1SDA054343R1 |
|---|---|
| Barcode | 8015644554415 |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 400A |
| Alternative Product SKU | T5S 400 PR221DS-I In=400 4p F F |
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