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1sda059463r1 t5s 400mcp-ul csa pr221ds-i in=400 3 pole abb mccb
MPN: 1SDA059463R1
Alt. SKU: T5S400 MCP-UL/CSA PR221DS-I In=400 3p FF
Why Choose the Moulded Case Circuit Breaker [1SDA059463R1]
The TMAX T5S 400 MCP circuit breaker is a fixed three-pole device featuring front terminals and a magnetic release mechanism, designed for reliable protection in AC systems. Rated at 400 A, it complies with UL and CSA standards, ensuring compatibility and safety in industrial and commercial electrical installations. This model, PR221DS-I, offers robust performance and straightforward integration within existing switchgear assemblies.
Technical Specification
- Function: Moulded Case Circuit Breaker, three-pole fixed with front terminals and magnetic release.
- Rated Current (Iₙ): 400 A.
- Rated Operational Voltage: 600 V AC.
- Impulse Withstand Voltage (Uₖ): 8 kV.
- Insulation Voltage (Uᵢ): 1000 V.
- Interrupting Rating (UL489): 100 kA at 240 V AC, 35 kA at 480 V AC, 25 kA at 600 V AC.
- Terminal Connection: Fixed front terminals.
- Mechanical Durability: 20,000 cycles at 120 cycles per hour.
- Power Loss per Pole: 16.5 W at rated operating conditions.
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 (Iₙ) is 400 A.
What is the maximum operational voltage for this circuit breaker?
The maximum rated operational voltage is 600 V AC.
What is the interrupting rating for the TMAX T5S at 240 V AC?
The interrupting rating is 100 kA at 240 V AC.
How many mechanical cycles can the circuit breaker endure?
The mechanical durability is rated for 20,000 cycles at 120 cycles per hour.
What type of terminals does the TMAX T5S have?
It features fixed front terminals.
What is the power loss per pole at rated operating conditions?
The power loss per pole is 16.5 W.
What standards and approvals does this product conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA059463R1 |
|---|---|
| Barcode | 8015644618452 |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 400A |
| Alternative Product SKU | T5S400 MCP-UL/CSA PR221DS-I In=400 3p FF |
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