Power Temp Systems, Inc. is the original and largest supplier of internationally recognized portable power distribution products. Established in 1991 as a supplier of specialized “built to order” products, we have since developed a complete line of standard portable electrical products that use the latest technology, while maintaining the quality and versatility you have come to expect from Power Temp Systems, Inc. All of their products are engineered and designed to meet or exceed all UL 1640, NEC, MSHA, OSHA, and NEMA standards for use in all types of environments and applications.