PenCell load rated and ANSI/SCTE 77 certified enclosure assemblies house and protect critical utility components for the Commercial & Industrial, Communications, Electric Utility and Water markets nationwide. Pencell HDPE Assembly Lightweight and high strength structural foam HDPE Durable, long lasting and UV-Resistant HDPE or Polymer Concrete Cover options to meet different load-rating needs Multiple styles and sizes available Hubbell offers three distinct brands of underground enclosures. All three are built with the sameattention to quality and performance that you know and expect from Hubbell. Each brand is made of adifferent base material. Our comprehensive product offering is tailored to ensure that your applicationrequirements are met, no matter what. Based on your design style preference, Hubbell offers Quazitemonolithic polymer concrete, Quazite® FRP fiberglass-reinforced polymer and PenCell® HDPE enclosureproducts. All three brands offer superior performance and unique benefits. PenCell load rated and ANSI/SCTE 77 certified enclosure assemblies house and protect critical utility components for the Commercial & Industrial, Communications, Electric Utility and Water markets nationwide. Pencell HDPE Assembly Lightweight and high strength structural foam HDPE Durable, long lasting and UV-Resistant HDPE or Polymer Concrete Cover options to meet different load-rating needs Multiple styles and sizes available Hubbell offers three distinct brands of underground enclosures. All three are built with the sameattention to quality and performance that you know and expect from Hubbell. Each brand is made of adifferent base material. Our comprehensive product offering is tailored to ensure that your applicationrequirements are met, no matter what. Based on your design style preference, Hubbell offers Quazitemonolithic polymer concrete, Quazite® FRP fiberglass-reinforced polymer and PenCell® HDPE enclosureproducts. All three brands offer superior performance and unique benefits.