Precision Products Aircraft Circuit Breakers - Sensata

Characteristics5TCOptional Aux. Switch.059.260Panel Mountingø .492 ±.005ø .138 ±.00550 AMP RATINGSHOWN1.653 MAX.1.2991.9202.170 MAX.1.102 MAX.1.575.768 MAX. .622 MAX.50.375 ±.005.378.827Calibration: 20-50 AmpsTemp o C+23-54+70+125Min. ULT.Trip110%110%105%90%Max. ULT.Trip145%165%145%145%200%2-1870 sec. max.1.5 sec. min.1.5 sec. min.Trip Time - Seconds500%.15 - 2.5.15 - 2.5.15 - 2.5.15 - 2.51000%.045 - .6.045 - .6.045 - .6.045 - .6The above calibration chart is representative of a standard commercial device. Sensata offers specific variants with similarperformance dependant on military or customer specifications. Temperatures are ±5 o C.Interrupting Capacity20-50 amps......4000 amps at 28 VDC20-50 amps..... 2000 amps at 115 VAC,400 HzEndurance2500 cycles...........115 VAC, 400 Hz,Inductive2500 cycles...........28 VDC, Inductive2500 cycles...........28 VDC, Resistive5000 cycles...........Mechanical, no loadPerformanceVibration .....................................Mechanical Shock ........................Acceleration .................................WeightStandard Device .....................Auxiliary Device .....................10 G’s minimum, 80-500 Hz50 G’s10 G’s53 grams (w/o hw), 58 grams (w/hw)55 grams (w/o hw), 59 grams (w/hw)Amp Rating20253550Voltage Drop (max)*0.1500.1500.1500.120* Max. voltage drop at nominal rated current% Rated Current2010521Approximate Time-Current Curves - 5TC Circuit Breakers+125 o C MINIMUM TRIP CURVE+23 o C TRIP BAND -54 o C MAXIMUM TRIP CURVE.01 .1 1 10 100 1000Trip Time in Seconds