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1sda059465r1 t5h 400mcp-ul csa pr221ds-i in=400 3 pole abb mccb
MPN: 1SDA059465R1
Alt. SKU: T5H400 MCP-UL/CSA PR221DS-I In=400 3p FF
Why Choose the Moulded Case Circuit Breaker [1SDA059465R1]
The C.BREAKER TMAX T5H 400 MCP UL/CSA is a fixed three-pole circuit breaker featuring front terminals and a magnetic release mechanism. Rated for a rated current (Iu) of 400 A, it complies with UL and CSA standards, ensuring reliable protection in industrial and commercial electrical installations. Its robust design and secure terminal connections provide dependable performance in demanding AC applications.
Technical Specification
- Function: Fixed three-pole moulded case circuit breaker with magnetic release.
- Rated Current (Iₙ): 400 A.
- Rated Operational Voltage: 600 V AC.
- Rated Insulation Voltage (Uᵢ): 1000 V.
- Rated Impulse Withstand Voltage (Uᵢₘₚ): 8 kV.
- Short-Circuit Interrupting Capacity (UL489): 150 kA at 240 V AC, 65 kA at 480 V AC, 35 kA at 600 V AC.
- Number of Poles: 3P.
- Terminal Type: Front fixed terminals.
- Mechanical Durability: 20,000 operating cycles at 120 cycles/hour.
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"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the rated current of the C.BREAKER TMAX T5H 400 MCP?
The rated current is 400 A.
What type of circuit breaker is the TMAX T5H 400 MCP?
It is a fixed three-pole moulded case circuit breaker with magnetic release.
What is the short-circuit interrupting capacity of this breaker?
It has a short-circuit interrupting capacity of 150 kA at 240 V AC, 65 kA at 480 V AC, and 35 kA at 600 V AC.
What is the rated operational voltage for the TMAX T5H 400 MCP?
The rated operational voltage is 600 V AC.
How durable is the mechanical operation of this circuit breaker?
The mechanical durability is rated for 20,000 operating cycles at 120 cycles/hour.
What type of terminals does this breaker have?
It features front fixed terminals.
What are the insulation and impulse withstand voltage ratings?
The rated insulation voltage is 1000 V, and the rated impulse withstand voltage is 8 kV.
| Manufacturer Part Number | 1SDA059465R1 |
|---|---|
| Barcode | 8015644618476 |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 400A |
| Alternative Product SKU | T5H400 MCP-UL/CSA PR221DS-I In=400 3p FF |
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