5420 Series – 3-3/4″ Round Body – 2″ Bolt Spacing

High-strength FRP Insulators – Shatter, Moisture, & Flame-Resistant

​Standoff Insulators are molded of Underwriters Laboratories Incorporated (UL) Recognized flame-resistant fiberglass-reinforced thermoset polyester molding compound. Insulators 1603, 2015, 1461, 1872, 4610 & 4640 are UL Recognized according to UL Standard for Safety 891. They feature shatter resistance & closer height tolerances than commonly available in porcelain insulators. Moisture & heat resistance properties of these insulators are higher than those of conventional plastic insulators.

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Part #Height (In)Voltage Threads (Size x Depth)Box Weight (lbs)Box Qty
AR5420-16A615,0003/8-16 x 3/4248