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1sda054139r1 t4h 320 pr222ds/p-lsi in=320 4 pole abb mccb
MPN: 1SDA054139R1
Alt. SKU: T4H 320 PR222DS/P-LSI In=320 4p F F
Special Price
£2,381.21
£1,984.34
Regular Price
£3,663.40
Why Choose the Moulded Case Circuit Breaker [1SDA054139R1]
The TMAX T4H 320 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. Model PR222DS/P-LSI R 320 is designed for robust performance and compatibility within industrial and commercial electrical systems.
Technical Specification
- Type: Moulded Case Circuit Breaker, 4-pole fixed.
- Rated Current (In): 320 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 100 kA (220-230 V AC), decreasing to 40 kA at 690 V AC.
- Terminal Type: Fixed front terminals.
- Electrical Durability: 6000 cycles at 120 cycles/hour.
- Mechanical Durability: 20000 cycles at 240 cycles/hour.
- Test Voltage at Industrial Frequency: 3500 V for 1 minute.
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 T4H 320?
The rated current is 320 A.
What is the maximum short-circuit breaking capacity?
The maximum short-circuit breaking capacity is up to 100 kA at 220-230 V AC, decreasing to 40 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 TMAX T4H 320?
The rated operational voltage is 690 V AC.
What is the electrical durability of this circuit breaker?
The electrical durability is 6000 cycles at 120 cycles/hour.
What is the mechanical durability of the TMAX T4H 320?
The mechanical durability is 20000 cycles at 240 cycles/hour.
What standards and approvals does this product conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA054139R1 |
|---|---|
| Barcode | 8015644573690 |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 320A |
| Alternative Product SKU | T4H 320 PR222DS/P-LSI In=320 4p F F |
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