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1sda064139r1 t5n 400 ul/csapr222ds/p-lsig 400 2p abb mccb
MPN: 1SDA064139R1
Alt. SKU: T5N 400 UL/CSA PR222DS/P-LSIG 400 2p F F
Why Choose the Moulded Case Circuit Breaker [1SDA064139R1]
The TMAX T5N 400 two-pole fixed circuit breaker features front terminals for straightforward installation and maintenance. It incorporates a solid-state release with LSIG protection, providing reliable short-circuit and overload response. Certified to UL and CSA standards, this breaker is designed for robust performance in AC applications, ensuring compatibility and safety in demanding electrical systems.
Technical Specification
- Function: Two-pole moulded case circuit breaker with solid-state release.
- Rated Current (In): 400 A.
- Rated Operational Voltage: 600 V AC.
- Interrupting Rating (UL489): 65 kA at 240 V AC, 25 kA at 480 V AC, 18 kA at 600 V AC.
- Rated Insulation Voltage (Ui): 1000 V.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Contact Configuration: Fixed front terminals.
- Mechanical Durability: 20,000 cycles at 120 cycles per hour.
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 interrupting rating for this circuit breaker?
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 release does the TMAX T5N 400 use?
It uses a solid-state release.
What is the rated operational voltage for this breaker?
The rated operational voltage is 600 V AC.
How many mechanical cycles can this circuit breaker endure?
It has a mechanical durability of 20,000 cycles at 120 cycles per hour.
What is the contact configuration of the TMAX T5N 400?
The contact configuration features fixed front 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 | 1SDA064139R1 |
|---|---|
| Barcode | 8015644670009 |
| Manufacturer | ABB |
| Number of Poles | 2 Pole |
| Amperage | 400A |
| Alternative Product SKU | T5N 400 UL/CSA PR222DS/P-LSIG 400 2p F F |
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