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1sda064134r1 t5n 400 ul/csapr221ds-ls/i 300 2p abb mccb
MPN: 1SDA064134R1
Alt. SKU: T5N 400 UL/CSA PR221DS-LS/I 300 2p F F
Why Choose the Moulded Case Circuit Breaker [1SDA064134R1]
The C.BREAKER TMAX T5N 400 UL/CSA is a fixed two-pole circuit breaker featuring front terminals for straightforward installation and maintenance. It incorporates a solid-state release mechanism, ensuring precise and reliable trip performance in AC applications. This model, PR221DS-LS/I R 300, is certified to UL and CSA standards, making it suitable for demanding electrical protection requirements in industrial and commercial environments.
Technical Specification
- Function: Moulded Case Circuit Breaker, fixed two-pole with front terminals and solid-state release.
- Rated Current (Iₙ): 300 A.
- Rated Operational Voltage: 600 V AC.
- Rated Insulation Voltage (Uᵢ): 1000 V.
- Rated Impulse Withstand Voltage (Uᵢₘₚ): 8 kV.
- Interrupting Rating (UL489): 65 kA at 240 V AC, 25 kA at 480 V AC, 18 kA at 600 V AC.
- Number of Poles: 2P.
- Mechanical Durability: 20,000 cycles at 120 cycles per hour.
- Electrical Durability: 7,000 cycles at 60 cycles per hour.
- Terminal Connection: Fixed front terminals.
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 (Iₙ) is 300 A.
What is the rated operational voltage for this circuit breaker?
The rated operational voltage is 600 V AC.
How many poles does the TMAX T5N 400 circuit breaker have?
This circuit breaker has 2 poles (2P).
What is the interrupting rating for the TMAX T5N 400?
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?
It features fixed front terminals.
What is the mechanical durability of the TMAX T5N 400?
The mechanical durability is 20,000 cycles at 120 cycles per hour.
What standards and approvals does the TMAX T5N 400 comply with?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA064134R1 |
|---|---|
| Barcode | 8015644669959 |
| Manufacturer | ABB |
| Number of Poles | 2 Pole |
| Amperage | 300A |
| Alternative Product SKU | T5N 400 UL/CSA PR221DS-LS/I 300 2p F F |
| Product Lead Time | Please contact us for a delivery time |
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