We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
1sda054130r1 t4s 320 pr221ds-i in=320 4 pole abb mccb
MPN: 1SDA054130R1
Alt. SKU: T4S 320 PR221DS-I In=320 4p F F
Special Price
£1,888.79
£1,573.99
Regular Price
£2,905.84
Why Choose the Moulded Case Circuit Breaker [1SDA054130R1]
The TMAX T4S 320 fixed four-pole circuit breaker features front-access terminals and a solid-state release mechanism, ensuring precise and reliable protection in AC applications. Designed for robust performance, this model PR221DS-I R 320 offers enhanced operational stability and compatibility with a wide range of electrical systems, making it suitable for industrial and commercial installations requiring dependable overload and short-circuit protection.
Technical Specification
- Function: Fixed four-pole moulded case circuit breaker with solid-state release.
- Rated Current (In): 320 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.
- Terminal Type: Fixed front terminals.
- Electrical Durability: 6000 operating cycles at 120 cycles/hour.
- Mechanical Durability: 20000 operating cycles at 240 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 T4S 320?
The rated current is 320 A.
What is the maximum operational voltage for this circuit breaker?
The maximum operational voltage is 690 V AC.
How many poles does the TMAX T4S 320 have?
This circuit breaker has four poles (4P).
What is the short-circuit breaking capacity of the TMAX T4S 320?
The short-circuit breaking capacity is up to 85 kA at 220-230 V AC.
What type of terminals does the C.BREAKER TMAX T4S 320 use?
It features fixed front terminals.
What is the electrical durability of this circuit breaker?
The electrical durability is 6000 operating cycles at 120 cycles/hour.
What is the mechanical durability of the TMAX T4S 320?
The mechanical durability is 20000 operating cycles at 240 cycles/hour.
| Manufacturer Part Number | 1SDA054130R1 |
|---|---|
| Barcode | 8015644552299 |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 320A |
| Alternative Product SKU | T4S 320 PR221DS-I In=320 4p F F |
Write Your Own Review
