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1sda064135r1 t5n 400 ul/csapr221ds-ls/i 400 2p abb mccb
MPN: 1SDA064135R1
Alt. SKU: T5N 400 UL/CSA PR221DS-LS/I 400 2p F F
Why Choose the Moulded Case Circuit Breaker [1SDA064135R1]
The TMAX T5N 400 two-pole fixed circuit breaker features front terminals for straightforward installation and maintenance. It incorporates a solid-state release mechanism, ensuring precise and reliable protection in AC applications. Certified to UL and CSA standards, this model PR221DS-LS/I R 400 is designed for robust performance and compatibility within industrial and commercial electrical systems.
Technical Specification
- Function: Moulded case circuit breaker, 2-pole fixed with front terminals.
- Rated Current (In): 400 A.
- Rated Operational Voltage: 600 V AC.
- Rated Insulation Voltage (Ui): 1000 V.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Release Type: Solid-state PR221DS-LS/I (EL type).
- Interrupting Rating (UL489): 65 kA @ 240 V AC, 25 kA @ 480 V AC, 18 kA @ 600 V AC.
- Mechanical Durability: 20,000 cycles at 120 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 is 400 A.
What is the rated operational voltage for this circuit breaker?
The rated operational voltage is 600 V AC.
What type of release does the TMAX T5N 400 use?
It uses a solid-state release type PR221DS-LS/I (EL type).
What is the interrupting rating for this circuit breaker?
The interrupting rating is 65 kA @ 240 V AC, 25 kA @ 480 V AC, and 18 kA @ 600 V AC.
How many mechanical cycles can the TMAX T5N 400 endure?
It has a mechanical durability of 20,000 cycles at 120 cycles per hour.
What type of terminal connection does this circuit breaker have?
It features fixed front terminals.
What standards does the C.BREAKER TMAX T5N 400 conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA064135R1 |
|---|---|
| Barcode | 8015644669966 |
| Manufacturer | ABB |
| Number of Poles | 2 Pole |
| Amperage | 400A |
| Alternative Product SKU | T5N 400 UL/CSA PR221DS-LS/I 400 2p F F |
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