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Powr-Rib^® are designed to handle 700-1000 watts of power. Their construction consists of thick, heavy resistance alloy wound around porcelain ceramic core insulators supported by a metal mounting bar. The bar is slotted on each end to facilitate installation. Edgewound Powr-Rib^® provide low resistance at high current ratings, while Round Wire Powr-Rib^® provide higher resistance at lower current ratings. Clamp-type terminals on the Edgewound units permit a reliable connection that can be moved along the resistive element to obtain intermediate values. Tolerance: ±10%. Average Weight: 3 Lbs. 16.25" Long between mounting centers.

Brand/Series	Power-Rib Series
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• Ohmite
  Resistor; Wirewound; Res 2.8 Ohms; Pwr-Rtg743 W; Tol 10%; Lug; Tubular; Edgewound
  
  型号：PFE5K2R80E
  仓库库存编号：70022430
  
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• Ohmite
  Resistor; Wirewound; Res 3.5 Ohms; Pwr-Rtg746 W; Tol 10%; Lug; Tubular; Edgewound
  
  型号：PFE5K3R50E
  仓库库存编号：70022431
  
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• Ohmite
  Resistor; Wirewound; Res 6.8 Ohms; Pwr-Rtg721 W; Tol 10%; Lug; Tubular; Edgewound
  
  型号：PFE5K6R80E
  仓库库存编号：70022434
  
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Brand/Series Power-Rib Series  Ohmite Brand/Series Power-Rib Series  Resistors Brand/Series Power-Rib Series  Ohmite Resistors Brand/Series Power-Rib Series