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1sda054479r1 t5s 400 tma 320-3200 4 pole abb mccb
MPN: 1SDA054479R1
Alt. SKU: T5S 400 TMA 320-3200 4p F F InN=100%In
Special Price
£2,547.96
£2,123.30
Regular Price
£3,919.93
Why Choose the Moulded Case Circuit Breaker [1SDA054479R1]
The TMAX T5S 400 fixed four-pole circuit breaker features front terminals and a thermomagnetic release (TMA R 320) with adjustable current settings from 1600 to 3200 A. It includes a fully rated neutral pole, ensuring reliable performance in three-phase applications. Designed for robust protection and compatibility with industrial electrical systems, this breaker delivers precise fault interruption and long-term operational stability.
Technical Specification
- Function: Four-pole moulded case circuit breaker with thermomagnetic release (TMA) type TM.
- Rated Current: 320 A.
- Rated Operational Voltage: 690 V AC / 750 V DC.
- Number of Poles: 4P with fully rated neutral.
- Rated Impulse Withstand Voltage (U imp): 8 kV.
- Rated Insulation Voltage (U i): 1000 V.
- Short-Circuit Breaking Capacity (I cs): Up to 85 kA depending on voltage (220-230 V AC).
- Terminal Connection: Fixed front terminals.
- Mechanical Durability: 20,000 cycles at 120 cycles/hour.
- Electrical Durability: 7,000 cycles at 60 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 T5S?
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 / 750 V DC.
How many poles does the TMAX T5S circuit breaker have?
It has four poles with a fully rated neutral.
What is the short-circuit breaking capacity of this circuit breaker?
The short-circuit breaking capacity can reach up to 85 kA depending on the voltage (220-230 V AC).
What type of terminal connection does the TMAX T5S use?
It features fixed front terminals.
What is the mechanical durability of the circuit breaker?
The mechanical durability is rated for 20,000 cycles at 120 cycles/hour.
What standards and approvals does the TMAX T5S conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA054479R1 |
|---|---|
| Barcode | 8015644555160 |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 320A |
| Alternative Product SKU | T5S 400 TMA 320-3200 4p F F InN=100%In |
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