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SQUARE D , Thermal Unit A2.57
M3S797


 
Brand: SQUARE D
Mfr. Model #: A2.57
Ship Weight (Kg): 0.11
Package Quantity: 1
Package Type: BOX


Availability: Usually Ships within 10 to 18 working Days
SKU Code: M3S797
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Description
 
Full Load Amps 2.16 to 2.38  Thermal Unit  Model A2.57  For Use With Square D Motor Starters  NEC Article 430 Part C  Selection (1) Motor FLA/SF (2) Motor and Starter in SAME Ambient Temp (3) For 1.15 to 1.25SF Thermal Unit Amp Equal Motor FLA/1.0SF Thermal Unit Amp Equal 90  Motor FLA  IF Motor Ambient Temp +18F of Starter-Thermal Unit Amp Equal 10  Derate of (3)  IF Motor Ambient Temp -18F of Starter-Thermal Unit Amp Equal 5  Increase of (3)  Do NOT Exceed Starter Rating

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