Part 2TC2-20

Description

The 2TC2 series single-phase circuit breakers provide reliable state-of-the-art circuit protection for aerospace power systems. The compact and lightweight design makes these circuit breakers well suited for aircraft avionics and electronic systems. The 2TC series ratings is coordinated so any rating will trip before another rating twice its capacity in the event of a fault. Ambient temperature compensation allows the 2TC circuit breakers to operate where temperatures exceeds the 160°F maximum of non–ambient compensated thermal circuit breakers and may also operate in temperatures as high as 150°F without derating the circuit breaker while eliminating the need for added cooling. Includes hardware. Features This 2TC2 circuit breaker is rated for 20 amps. Compact and lightweight Trip–free design Current ratings 1 to 25 amps High vibration resistance High interrupting capacity Coordinated ratings AS58091 qualified (Also: Military Approvals, FAA PMA) Typical end use: Aircraft power distribution systems Specifications Weight: 25 g, max. Dimensions: 1.343 x 0.781 x 0.593 in Specification Current Rating: 20 Amps Vibration: 10G, minimum 50 Hz – 500 Hz Mechanical Shock: 50G Acceleration: 10G Sand and Dust: 12 hr Corrosion: salt spray 50 hr Humidity: 10 days Explosion Proof: while interrupting rupture currents Endurance: 2500 cycles: 120 VAC, 400 Hz (inductive) 5000 cycles: 120 VAC, 400 Hz (resistive) 2500 cycles: 30 VDC (inductive) 5000 cycles: 30 VDC (resist