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1sda054417r1 t5h 630 pr221ds-i in=630 4 pole abb mccb
MPN: 1SDA054417R1
Alt. SKU: T5H 630 PR221DS-I In=630 4p F F
Special Price
£3,322.84
£2,769.03
Regular Price
£5,112.05
Why Choose the Moulded Case Circuit Breaker [1SDA054417R1]
The C.BREAKER TMAX T5H 630 is a fixed four-pole circuit breaker featuring front terminals for straightforward installation and maintenance. It incorporates a solid-state release mechanism, providing precise and reliable protection in AC applications. Rated at 630A, this model PR221DS-I R 630 offers robust performance and compatibility with a range of industrial and commercial electrical systems.
Technical Specification
- Function: Four-pole moulded case circuit breaker with solid-state release (PR221DS-I).
- Rated Current (In): 630 A.
- Rated Operational Voltage: 690 V AC.
- Contact Configuration: Fixed front terminals.
- Rated Insulation Voltage (Ui): 1000 V.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Short-Circuit Breaking Capacity (Ics): Up to 100 kA (220-230 V AC), decreasing to 40 kA at 690 V AC.
- Mechanical Durability: 20,000 cycles at 120 cycles/hour.
- Electrical Durability: 5,000 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 rated current of the C.BREAKER TMAX T5H 630?
The rated current is 630 A.
What is the maximum operational voltage for this circuit breaker?
The rated operational voltage is 690 V AC.
What is the short-circuit breaking capacity at 690 V AC?
The short-circuit breaking capacity decreases to 40 kA at 690 V AC.
How many mechanical cycles can the circuit breaker endure?
The mechanical durability is rated for 20,000 cycles at 120 cycles/hour.
Is the C.BREAKER TMAX T5H 630 suitable for front terminal mounting?
Yes, it features fixed front terminals for mounting.
What is the electrical durability of this circuit breaker?
The electrical durability is rated for 5,000 cycles at 60 cycles/hour.
What standards does the C.BREAKER TMAX T5H 630 comply with?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA054417R1 |
|---|---|
| Barcode | 8015644555214 |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 630A |
| Alternative Product SKU | T5H 630 PR221DS-I In=630 4p F F |
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