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1sda054044r1 t4s 250 pr222ds/p-lsig in=250 4 pole abb mccb
MPN: 1SDA054044R1
Alt. SKU: T4S250R250
Special Price
£3,657.72
£3,048.10
Regular Price
£5,627.26
Why Choose the Moulded Case Circuit Breaker [1SDA054044R1]
The TMAX T4S 250 fixed four-pole circuit breaker features front terminals for straightforward installation and maintenance. Equipped with a solid-state release, it provides precise and reliable protection against overloads and short circuits. Designed to operate in AC systems, this model PR222DS/P-LSIG R 250 ensures compatibility with a wide range of industrial and commercial electrical applications, delivering consistent performance and enhanced system safety.
Technical Specification
- Function: Fixed four-pole moulded case circuit breaker with solid-state release.
- Rated Current: 250 A.
- Rated Operational Voltage: 690 V AC.
- Number of Poles: 4P.
- Rated Service Short-Circuit Breaking Capacity (Ics): Up to 85 kA (220-230 V AC), decreasing to 25 kA (690 V AC).
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Rated Insulation Voltage (Ui): 1000 V.
- Terminal Connection Type: Fixed front terminals.
- Mechanical Durability: 20,000 cycles at 240 cycles per hour.
- Electrical Durability: 8,000 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 rated current of the C.BREAKER TMAX T4S 250?
The rated current is 250 A.
What is the maximum operational voltage for this circuit breaker?
The maximum rated operational voltage is 690 V AC.
How many poles does the TMAX T4S 250 circuit breaker have?
It has four poles (4P).
What is the rated short-circuit breaking capacity?
It has a rated service short-circuit breaking capacity of up to 85 kA at 220-230 V AC, decreasing to 25 kA at 690 V AC.
What type of terminal connection does this circuit breaker use?
It uses fixed front terminals for connection.
What is the mechanical durability of the TMAX T4S 250?
The mechanical durability is 20,000 cycles at 240 cycles per hour.
Is there any conformity information available for this product?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA054044R1 |
|---|---|
| Barcode | 8015644551360 |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 250A |
| Alternative Product SKU | T4S250R250 |
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