FWC 600V 6-32A - Cooper Industries

1 Form No. Page 1 of 1 BIF Doc #720011 Bussmann The only controlled copy of this BIF document is the electronic read-only version located on the Bussmann Network Drive. All other copies of this document are by definition bulletin is intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications. Bussmann reserves the right,without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Bussmann also reserves the right to change or update, withoutnotice, any technical information contained in this bulletin.

2 Once a product has been selected, it should be tested by the user in all possible 600V6-32A Dimensions500 40 50607080 90 100% ( ") ( ") ( ")Electrical CharacteristicsOrdering InformationDimensionsCurvesRatedI2t (A2S)CartonCurrentClearing WattsPartCartonWeightFigureSizeRMS-AmpsP re-arcat 600 VLossNumberQty.(kg)NumberBIF # 135785306( ) Interrupting rating 200kA RMS kg = lbs. 1 lb = kgn Watts loss provided at rated (400 Vdc/Interrupting rating 50kA) Recognition: 32An (700 Vdc/Interrupting rating 50kA) Recognition: 6 - 25 AFig. 1: 6-32 Amp RangeDimension in = 1 = Clearing I2tThe total clearing I2t at rated voltage andat power factor of 15% are given in theelectrical characteristics.

3 For other volt-ages, the clearing I2t is found by multi-plying by correction factor, K , given as a function of applied working voltage,Eg, (RMS).Arc VoltageThis curve gives the peak arc voltage,UL, which may appear across the fuseduring its operation as a function of theapplied working voltage, Eg, (RMS) at apower factor of 15%.Power LossesWatts loss at rated current is given inthe electrical characteristics. The curveallows the calculation of the powerlosses at load currents lower than therated current . The correction factor, Kp,is given as a function of the RMS loadcurrent, Ib, in % of the rated current .Electrical Characteristics7-18-01SB01191