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This E-T-A 413-K14-LN2-50A is a high-performance, single-pole thermal circuit breaker designed for reliable protection in extra-low voltage wiring systems. It incorporates a tease-free, trip-free, snap-action mechanism with manual push-pull actuation, indicated by a band on the push button.
Key electrical specifications include a current rating of 50A and voltage ratings of 115VAC and 28VDC. The breaker offers an interrupting capacity of 6,000A at both Icn and UL 1077 standards. It operates within an ambient temperature range of -55°C to +75°C.
Designed for panel mounting, this circuit breaker is suitable for various applications, including tracked vehicles, aircraft, and general-purpose use. Its robust construction meets environmental resistance standards for vibration, shock, corrosion, and humidity, with an operating area degree of protection rated at IP40.
The 413-K14-LN2-50A is built for durability, with a typical operational life of 2,000 cycles at rated current. Its threadneck panel mounting and M6 screw terminals (K14 design) ensure secure installation.
The current rating is 50A.
It is rated for 115VAC and 28VDC.
It is a thermal circuit breaker.
It is designed for panel mounting.
The ambient temperature range is -55°C to +75°C.
The interrupting capacity is 6,000A.