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1sda054526r1 t4s 250 pr222mp in=160 3 pole abb mccb
MPN: 1SDA054526R1
Alt. SKU: T4S 250 PR222MP In=160 3p F F
Special Price
£2,134.28
£1,778.57
Regular Price
£3,283.51
Why Choose the Moulded Case Circuit Breaker [1SDA054526R1]
The TMAX T4S 250 fixed three-pole circuit breaker features front-access terminals and a solid-state release for reliable protection in AC applications. Designed for seamless integration with the Ekip M-LRIU R 160 system, this breaker ensures precise tripping performance and robust operational stability, making it suitable for demanding industrial and commercial electrical installations.
Technical Specification
- Function: Moulded Case Circuit Breaker, 3-pole fixed with solid-state release.
- Rated Current (In): 160 A.
- Rated Operational Voltage: Up to 690 V AC.
- Rated Insulation Voltage (Ui): 1000 V.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Short-Circuit Breaking Capacity (Ics): 85 kA at 220-230 V AC, reducing to 25 kA at 690 V AC.
- Terminal Type: Fixed front terminals.
- Mechanical Durability: 20,000 cycles at 240 cycles/hour.
- Electrical Durability: 8,000 cycles at 120 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 250?
The rated current (I n) is 160 A.
What is the maximum operational voltage for this circuit breaker?
The rated operational voltage is up to 690 V AC.
What type of terminals does the C.BREAKER TMAX T4S 250 have?
It features fixed front terminals.
What is the short-circuit breaking capacity of this circuit breaker?
The short-circuit breaking capacity is 85 kA at 220-230 V AC, reducing to 25 kA at 690 V AC.
What is the mechanical durability of the C.BREAKER TMAX T4S 250?
The mechanical durability is rated for 20,000 cycles at 240 cycles/hour.
How many electrical cycles can this circuit breaker handle?
The electrical durability is rated for 8,000 cycles at 120 cycles/hour.
What standards and approvals does this product conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA054526R1 |
|---|---|
| Barcode | 8015644575991 |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 160A |
| Alternative Product SKU | T4S 250 PR222MP In=160 3p F F |
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