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1sda054404r1 t5s 630 pr221ds-ls/i in=630 3 pole abb mccb
MPN: 1SDA054404R1
Alt. SKU: T5S 630 PR221DS-LS/I In=630 3p F F
Special Price
£3,251.28
£2,709.40
Regular Price
£5,001.96
This product is discontinued. Please view this replacement item.
Why Choose the Moulded Case Circuit Breaker [1SDA054404R1]
The TMAX T5S 630 fixed three-pole circuit breaker features front-access terminals and a solid-state release mechanism, model PR221DS-LS/I R 630. Designed for reliable protection in AC applications, it ensures precise trip characteristics and robust performance under demanding electrical loads. Its fixed configuration and front terminals facilitate straightforward installation and maintenance, making it suitable for industrial and commercial distribution systems.
Technical Specification
- Type: 3-pole moulded case circuit breaker with solid-state release (PR221DS-LS/I).
- Rated Current (In): 630 A.
- Rated Operational Voltage: 690 V AC.
- Rated Service Short-Circuit Breaking Capacity (Ics): Up to 85 kA at 220–230 V AC, decreasing to 25 kA at 690 V AC.
- Rated Insulation Voltage (Ui): 1000 V.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Terminal Type: Fixed front terminals.
- Mechanical Durability: 20,000 cycles at 120 cycles/hour.
- Electrical Durability: 5,000 cycles at 60 cycles/hour.
- Power Loss per Pole: 41 W.
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 630?
The rated current is 630 A.
What is the maximum operational voltage for this circuit breaker?
The maximum rated operational voltage is 690 V AC.
What is the short-circuit breaking capacity at 690 V AC?
The breaking capacity decreases to 25 kA at 690 V AC.
What type of terminals does the C.BREAKER TMAX T5S 630 have?
It has fixed front terminals.
How many mechanical cycles can this circuit breaker endure?
It has a mechanical durability of 20,000 cycles at 120 cycles/hour.
What is the rated insulation voltage for this product?
The rated insulation voltage is 1000 V.
Where can I find information on standards and approvals for this circuit breaker?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA054404R1 |
|---|---|
| Barcode | 8015644555023 |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 630A |
| Alternative Product SKU | T5S 630 PR221DS-LS/I In=630 3p F F |
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