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1sda054029r1 t4s 250 pr222ds/p-lsi in=250 3 pole abb mccb
MPN: 1SDA054029R1
Alt. SKU: T4S250R250
Special Price
£2,035.45
£1,696.21
Regular Price
£3,131.47
Why Choose the Moulded Case Circuit Breaker [1SDA054029R1]
The TMAX T4S 250 fixed three-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 250 is designed for robust performance and compatibility within industrial and commercial electrical systems.
Technical Specification
- Function: 3-pole moulded case circuit breaker with solid-state release.
- Rated Current (In): 250 A.
- Rated Operational Voltage: 690 V AC.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Rated Insulation Voltage (Ui): 1000 V.
- Breaking Capacity (Ics / Icu): Up to 85 kA at 220-230 V AC, decreasing to 25 kA at 690 V AC.
- Terminal Type: Fixed, front connection.
- 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 is 250 A.
What is the maximum operational voltage for this circuit breaker?
The maximum rated operational voltage is 690 V AC.
What is the breaking capacity of the C.BREAKER TMAX T4S 250?
The breaking capacity is up to 85 kA at 220-230 V AC, decreasing to 25 kA at 690 V AC.
How is the circuit breaker mounted?
The circuit breaker features fixed front terminals for connection.
What type of release does this circuit breaker use?
This circuit breaker uses a solid-state release mechanism.
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.
What standards and approvals does this product conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA054029R1 |
|---|---|
| Barcode | 8015644551216 |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 250A |
| Alternative Product SKU | T4S250R250 |
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