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E-T-A K14LN2 Series Circuit Breaker | 60 Amp
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$81.71
E-T-A K14LN2 series push-pull thermal circuit breaker, designed for reliable protection of aircraft and transportation systems. Features trip-free operation, resettable overload capability, and compact panel-mount design for DC and AC circuits up to 250 VAC / 50 VDC.
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The E-T-A K14LN2 series is a single-pole, push-pull thermal circuit breaker engineered for precise protection of electrical systems in aviation and transportation applications. It combines on/off switching functionality with reliable thermal overload protection and a trip-free mechanism that prevents reset under fault conditions.
Key Features
- Push-pull actuator with visible trip indication for quick fault identification
- Trip-free design ā cannot be reset into a fault condition
- Resettable overload protection with consistent time-current characteristics
- Compact, lightweight design ideal for densely populated panels
- Thread-neck panel mounting with #8-32 screw terminals
- Rated up to 250 VAC or 50 VDC (resistive load)
- Interrupting capacity up to 2,000 A @ 50 VDC
- Complies with EN 60934 / UL 1077 standards
Electrical Performance (@ +25 Ā°C)
- Carries 100 % of rated current continuously
- Trips between 101ā134 %; must trip at 135 % within 1 hour
- Dielectric strength: >1,500 V RMS
- Endurance: >5,000 load cycles or 10,000 mechanical operations
Typical Applications
Aircraft and transportation electrical panels, avionics, lighting, communications, and power distribution circuits.
E-T-A is a global leader in circuit protection, power distribution, and switching solutions for aerospace, automotive, and industrial applications. Founded in Germany, E-T-A is known for its high-quality, precision-engineered circuit breakers and relays designed to deliver maximum reliability and safety in demanding environments.
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