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1sda054412r1 t5h 630 pr221ds-ls/i in=630 3 pole abb mccb
MPN: 1SDA054412R1
Alt. SKU: T5H 630 PR221DS-LS/I In=630 3p F F
Special Price
£2,637.17
£2,197.64
Regular Price
£4,057.19
This product is discontinued. Please view this replacement item.
Why Choose the Moulded Case Circuit Breaker [1SDA054412R1]
The TMAX T5H 630 fixed three-pole circuit breaker features front terminals for straightforward installation and a solid-state release mechanism, ensuring precise and reliable protection. Designed for AC applications, the PR221DS-LS/I R 630 model delivers consistent performance in demanding electrical systems, making it suitable for industrial and commercial installations requiring robust overload and short-circuit protection.
Technical Specification
- Function: Moulded Case Circuit Breaker, 3-pole fixed with solid-state release.
- Rated Current (Iₙ): 630 A.
- Rated Operational Voltage: 690 V AC.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Rated Insulation Voltage (Ui): 1000 V.
- Short-Circuit Breaking Capacity (Ics / Icu): Up to 100 kA at 220-230 V AC, decreasing to 40 kA at 690 V AC.
- Terminal Type: Fixed, front connection.
- Electrical Durability: 5000 cycles at 60 cycles per hour.
- Mechanical Durability: 20000 cycles at 120 cycles per 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 T5H 630?
It is a moulded case circuit breaker with a solid-state release, designed for protection in electrical systems.
What is the rated current of this circuit breaker?
The rated current (Iₙ) is 630 A.
What is the maximum operational voltage for this product?
The rated operational voltage is 690 V AC.
What is the short-circuit breaking capacity?
It can handle up to 100 kA at 220-230 V AC, decreasing to 40 kA at 690 V AC.
How is the circuit breaker mounted?
It features fixed front terminals for connection.
What are the electrical and mechanical durability ratings?
Electrical durability is 5000 cycles at 60 cycles per hour; mechanical durability is 20000 cycles at 120 cycles per hour.
What standards and approvals does this product conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA054412R1 |
|---|---|
| Barcode | 8015644555108 |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 630A |
| Alternative Product SKU | T5H 630 PR221DS-LS/I In=630 3p F F |
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