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1sda058154r1 t5n 400ul csapr222ds/p-lsig in=300 3 pole abb mccb
MPN: 1SDA058154R1
Alt. SKU: T5N 400 UL/CSA PR222DS/P-LSIG 300 3p F F
Why Choose the Moulded Case Circuit Breaker [1SDA058154R1]
The TMAX T5N 400A fixed three-pole circuit breaker features front terminals for straightforward installation and maintenance. Equipped with a solid-state release and LSIG protection, it offers reliable short-circuit, overload, and ground fault detection. Certified to UL and CSA standards, this breaker is designed for robust performance in demanding AC applications, ensuring compatibility and safety in industrial and commercial electrical systems.
Technical Specification
- Function: Fixed three-pole moulded case circuit breaker with solid-state release.
- Rated Current (In): 300 A.
- Rated Operational Voltage: 600 V AC.
- Rated Uninterrupted Current (Iu): 400 A.
- Impulse Withstand Voltage (Uimp): 8 kV.
- Rated Insulation Voltage (Ui): 1000 V.
- Terminal Connection Type: Fixed front terminals.
- Interrupting Rating (UL489): 65 kA at 240 V AC, 25 kA at 480 V AC, 18 kA at 600 V AC.
- Mechanical Durability: 20,000 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 current of the C.BREAKER TMAX T5N 400?
The rated current (I n) is 300 A.
What is the maximum operational voltage for this circuit breaker?
The rated operational voltage is 600 V AC.
What type of terminal connection does this circuit breaker have?
This circuit breaker features fixed front terminals.
What is the interrupting rating at 480 V AC?
The interrupting rating is 25 kA at 480 V AC.
How many mechanical cycles can this breaker endure?
The mechanical durability is rated for 20,000 cycles at 120 cycles per hour.
What is the impulse withstand voltage for this circuit breaker?
The impulse withstand voltage (U imp) is 8 kV.
What standards does this product conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA058154R1 |
|---|---|
| Barcode | 8015644604196 |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 300A |
| Alternative Product SKU | T5N 400 UL/CSA PR222DS/P-LSIG 300 3p F F |
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