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1sda054136r1 t4h 320 pr222ds/p-lsig in=320 3 pole abb mccb
MPN: 1SDA054136R1
Alt. SKU: T4H 320 PR222DS/P-LSIG In=320 3p F F
Special Price
£2,266.30
£1,888.58
Regular Price
£3,486.61
Why Choose the Moulded Case Circuit Breaker [1SDA054136R1]
The TMAX T4H 320 fixed three-pole circuit breaker features front terminals for straightforward installation and maintenance. Equipped with a solid-state release, it provides precise and reliable protection against overload and short-circuit conditions. Designed for use in AC applications, the PR222DS/P-LSIG R 320 model ensures compatibility with a wide range of industrial and commercial electrical systems, delivering consistent performance and enhanced operational safety.
Technical Specification
- Function: Fixed three-pole moulded case circuit breaker with solid-state release.
- Rated Current (In): 320 A.
- Rated Operational Voltage: 690 V AC.
- Number of Poles: 3P.
- Rated Insulation Voltage (Ui): 1000 V.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Short-Circuit Breaking Capacity (Ics/Icu): Up to 100 kA at 220-230 V AC, decreasing to 40 kA at 690 V AC.
- Terminal Type: Fixed front terminals.
- Mechanical Durability: 20,000 cycles at 240 cycles/hour.
- Electrical Durability: 6,000 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 T4H 320?
The rated current is 320 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 C.BREAKER TMAX T4H 320 have?
This circuit breaker has three poles (3P).
What is the short-circuit breaking capacity at 690 V AC?
The short-circuit breaking capacity decreases to 40 kA at 690 V AC.
What type of terminals does this circuit breaker have?
The circuit breaker features fixed front terminals.
What is the mechanical durability of the C.BREAKER TMAX T4H 320?
The mechanical durability is rated for 20,000 cycles at 240 cycles/hour.
Is there any conformity information available for this product?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA054136R1 |
|---|---|
| Barcode | 8015644573676 |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 320A |
| Alternative Product SKU | T4H 320 PR222DS/P-LSIG In=320 3p F F |
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