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1sda059462r1 t5s 400mcp-ul csa pr221ds-i in=300 3 pole abb mccb
MPN: 1SDA059462R1
Alt. SKU: T5S400 MCP-UL/CSA PR221DS-I In=300 3p FF
Why Choose the Moulded Case Circuit Breaker [1SDA059462R1]
The C.BREAKER TMAX T5S 400 MCP is a fixed three-pole circuit breaker featuring front terminals and a magnetic release mechanism. Rated at 300 A (Iu), it complies with UL and CSA standards, ensuring reliable performance and safety in AC applications. This model, PR221DS-I, is designed for robust protection in industrial and commercial electrical installations.
Technical Specification
- Function: Moulded Case Circuit Breaker, three-pole fixed type with magnetic release.
- Rated Current (In): 300 A
- Rated Operational Voltage: 600 V AC
- Rated Uninterrupted Current (Iu): 400 A
- Rated Impulse Withstand Voltage (Uimp): 8 kV
- Rated Insulation Voltage (Ui): 1000 V
- Terminal Connection: Fixed, front terminals
- Interrupting Rating (UL489): 100 kA at 240 V AC, 35 kA at 480 V AC, 25 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 T5S 400 MCP?
The rated current (I n) is 300 A.
What is the maximum operational voltage for this circuit breaker?
The maximum rated operational voltage is 600 V AC.
What type of terminals does the TMAX T5S feature?
It has fixed front terminals.
What is the interrupting rating of the circuit breaker?
The interrupting rating is 100 kA at 240 V AC, 35 kA at 480 V AC, and 25 kA at 600 V AC.
What is the mechanical durability of the TMAX T5S?
The mechanical durability is rated for 20,000 cycles at 120 cycles per hour.
Is this circuit breaker compliant with any standards?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA059462R1 |
|---|---|
| Barcode | 8015644618445 |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 300A |
| Alternative Product SKU | T5S400 MCP-UL/CSA PR221DS-I In=300 3p FF |
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