The "Big Switch" is now available with an illuminated LED that easily indicates whether the system is on or off for proper shut down procedures.LED Indicator Light - Clear indicator that system is onRated Capacity 2500 amps/250 continuousStainless Steel Fasteners for corrosion resistance0.95" terminal stud lengthWaterproofSilver plated copper internal contact platesM10 studsLock-out feature enables use of padlock for OSHA Lock-out/tag-out compliance
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