What is this?It is a guide rail widely used for a series of universal equipment installation of electrical and industrial products, such as circuit breaker, contactor, auxiliary relay, terminal block, low voltage equipment, power supply, etc.What will I get?Color: Silver ToneMaterial: AluminumOverall Size: 305mm x 35mm x 7.5mm / 12 Inch x 1.4 Inch x 0.3 Inch(L*W*H);Thickness: 1.1mm/0.04 Inch;Oval Hole Size: 12 x 4.2mm / 0.47" x 0.17" (L*W)Hole Center Distance: 20mm / 0.8"Package Content: 3 Pcs x DIN RailsAre there any advantages of the product?Made of aluminum, which is corrosion resistant and sturdy enough for long-time service.
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