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This E-T-A 413-K54-N2-80A is a single-pole, high-performance thermal circuit breaker featuring a tease-free, trip-free, snap-action mechanism with manual push/pull actuation. The indicator band on the push button clearly shows the tripped/off position.
Key electrical specifications include a voltage rating of 28VDC and 115VAC at 400Hz. The current rating is 80A, with a current rating range of 30-90A for the -LN2/-N2 versions. It has an interrupting capacity of 6,000A (Icn and UL 1077).
Designed for panel mounting, this circuit breaker operates within an ambient temperature range of -55 to +75 °C. It meets various environmental and mechanical standards, including IP40 protection for the operating area and IP00 for the terminal area. Mechanical robustness is demonstrated through resistance to vibration (10g), shock (50g), corrosion (96 hours salt mist), and humidity (240 hours).
Typical applications include extra-low voltage wiring systems on vehicles for land, sea, and air, as well as defence equipment and battery-powered machines.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage is 28 VDC and 115 VAC at 400 Hz.
The current rating is 80A.
The interrupting capacity is 6,000 A.
It uses panel mounting.
-55°C to +75°C.
It has a typical life of 2,000 operations at 1x IN.