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1sda054442r1 t5s 400 tma 320-3200 4 pole abb mccb
MPN: 1SDA054442R1
Alt. SKU: T5S 400 TMA 320-3200 4p F F
Special Price
£2,548.02
£2,123.35
Regular Price
£3,920.03
Why Choose the Moulded Case Circuit Breaker [1SDA054442R1]
The C.BREAKER TMAX T5S 400 is a fixed four-pole circuit breaker featuring front terminals for straightforward installation and maintenance. It incorporates a thermomagnetic release (TMA R) with adjustable current settings ranging from 1600 to 3200 A, providing reliable protection and precise fault detection. Designed for compatibility with industrial electrical systems, this breaker ensures robust performance and enhanced operational safety in demanding applications.
Technical Specification
- Function: Moulded Case Circuit Breaker, 4 poles.
- Rated Operational Voltage: 690 V AC / 750 V DC.
- Rated Current: 320 A.
- Rated Service Short-Circuit Breaking Capacity (Ics): Up to 85 kA (220-230 V AC), decreasing to 25 kA at 690 V AC.
- Rated Insulation Voltage (Ui): 1000 V.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Terminal Type: Fixed, front connection.
- Electrical Durability: 7000 cycles at 60 cycles/hour.
- Mechanical Durability: 20,000 cycles at 120 cycles/hour.
- Release Type: Thermomagnetic (TMA).
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the function of the C.BREAKER TMAX T5S 400?
It is a moulded case circuit breaker designed for electrical protection.
What is the rated operational voltage for this circuit breaker?
The rated operational voltage is 690 V AC and 750 V DC.
What is the rated current capacity of the TMAX T5S 400?
The rated current capacity is 320 A.
What is the short-circuit breaking capacity of this circuit breaker?
It has a rated service short-circuit breaking capacity of up to 85 kA at 220-230 V AC, decreasing to 25 kA at 690 V AC.
How is the circuit breaker mounted?
It features fixed front terminals for connection.
What is the electrical durability of the TMAX T5S 400?
The electrical durability is rated for 7000 cycles at 60 cycles/hour.
What standards does the TMAX T5S 400 conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA054442R1 |
|---|---|
| Barcode | 8015644555467 |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 320A |
| Alternative Product SKU | T5S 400 TMA 320-3200 4p F F |
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