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1sda054046r1 t4h 250 pr221ds-ls/i in=160 3 pole abb mccb
MPN: 1SDA054046R1
Alt. SKU: T4S250
Special Price
£1,446.42
£1,205.35
Regular Price
£2,225.26
Why Choose the Moulded Case Circuit Breaker [1SDA054046R1]
The C.BREAKER TMAX T4H 250 is a fixed three-pole circuit breaker featuring front-access terminals for straightforward installation and maintenance. Equipped with a solid-state release, it ensures precise and reliable protection in AC applications. Model PR221DS-LS/I R 160 delivers robust performance, making it suitable for demanding electrical distribution systems requiring consistent fault detection and interruption.
Technical Specification
- Function: Fixed moulded case circuit breaker, three-pole with solid-state release.
- Rated Operational Voltage: 690 V AC.
- Rated Current (In): 160 A.
- Number of Poles: 3P (three-pole).
- Rated Service Short-Circuit Breaking Capacity (Ics): Up to 100 kA at 220-230 V AC; 40 kA at 690 V AC.
- Rated Insulation Voltage (Ui): 1000 V.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- 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 operational voltage of the C.BREAKER TMAX T4H 250?
The rated operational voltage is 690 V AC.
What is the rated current for this circuit breaker?
The rated current is 160 A.
How many poles does the C.BREAKER TMAX T4H 250 have?
It has three poles (3P).
What is the short-circuit breaking capacity of this circuit breaker?
It has a breaking capacity of up to 100 kA at 220-230 V AC and 40 kA at 690 V AC.
What type of terminal connection does this product use?
It uses fixed front terminals.
What is the mechanical durability of the C.BREAKER TMAX T4H 250?
The mechanical durability is 20,000 cycles at 240 cycles per hour.
What standards and approvals does this circuit breaker conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA054046R1 |
|---|---|
| Barcode | 8015644551384 |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 160A |
| Alternative Product SKU | T4S250 |
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