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1sda059461r1 t5n 400mcp-ul csa pr221ds-i in=400 3 pole abb mccb
MPN: 1SDA059461R1
Alt. SKU: T5N400 MCP-UL/CSA PR221DS-I In=400 3p FF
Why Choose the Moulded Case Circuit Breaker [1SDA059461R1]
The C.BREAKER TMAX T5N 400 MCP UL/CSA is a fixed three-pole circuit breaker featuring front terminals and a magnetic release mechanism, rated for 400 A. Designed to meet UL and CSA standards, this breaker ensures reliable protection and compatibility in industrial and commercial AC applications. Its robust construction and precise trip characteristics provide dependable performance for demanding electrical installations.
Technical Specification
- Function: Fixed three-pole moulded case circuit breaker with magnetic release.
- Rated Current (In): 400 A.
- Rated Operational Voltage: 600 V AC.
- Number of Poles: 3P.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Rated Insulation Voltage (Ui): 1000 V.
- Interrupting Rating (UL489): 65 kA at 240 V AC, 25 kA at 480 V AC, 18 kA at 600 V AC.
- Terminal Connection Type: Fixed front terminals.
- Mechanical Durability: 20,000 cycles at 120 cycles per hour.
- Test Voltage Max (Utest): 3500 V.
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?
The rated current (I n) of the C.BREAKER TMAX T5N is 400 A.
What is the maximum operational voltage for this circuit breaker?
The maximum rated operational voltage is 600 V AC.
How many poles does the C.BREAKER TMAX T5N have?
This circuit breaker has three poles (3P).
What is the interrupting rating for the C.BREAKER TMAX T5N?
The interrupting rating is 65 kA at 240 V AC, 25 kA at 480 V AC, and 18 kA at 600 V AC.
What type of terminal connection does this circuit breaker use?
The C.BREAKER TMAX T5N features fixed front terminals.
What is the mechanical durability of this circuit breaker?
The mechanical durability is rated for 20,000 cycles at 120 cycles per hour.
What standards and approvals does the C.BREAKER TMAX T5N conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA059461R1 |
|---|---|
| Barcode | 8015644618438 |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 400A |
| Alternative Product SKU | T5N400 MCP-UL/CSA PR221DS-I In=400 3p FF |
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