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This E-T-A 413-K14-LN2-45A is a high-performance, single-pole thermal circuit breaker. It utilizes a tease-free, trip-free, snap-action mechanism with manual push/pull actuation. The breaker is designed for panel mounting and features an indicator band on the push button to clearly show the tripped/off position.
Key technical specifications include a current rating of 45A, a voltage rating of 115VAC and 28VDC, and an interrupting capacity of 6,000A. It operates within an ambient temperature range of -55°C to +75°C. The unit offers a degree of protection of IP40 in the operating area and IP00 at the terminals.
Typical applications for this circuit breaker include extra-low voltage wiring systems on vehicles for land, sea, and air, as well as defence equipment and battery-powered machines. It meets stringent environmental and mechanical stress requirements, including vibration, shock, and corrosion resistance.
The breaker is constructed with K14 screw terminals suitable for M6 connections, adhering to aircraft specifications. Its robust design ensures reliable operation in demanding environments.
115VAC and 28VDC.
-55°C to +75°C.
45A.
6,000A.
Push-pull plunger.
Panel mount.
IP40 (operating area), IP00 (terminal area).