Material : Zinc alloy die cast housing and cylinder ;
Zinc alloy nut ; super hard. copper alloy contacts
Finish : Chrome plated housing and cylinder ;
silver plated nut ; silver plated contacts
Mechanism : 5 disc tumbler cylinder ;
Two nickle-plated brass double-bitted keys
Feature : 8 terminals change-over type
Electrical specification :
Contact rating : 4A 125VAC/28VDC, 2A 250VAC
Contact resistance : Below 10 million OHMS
Insulation resistance : 10 million OHMS Min.
Dielectric strength : 1000V RMS Min. sea level
Electrical life : 6000 make-and-break cycles at full load

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