CPC Connectors provide a substantial savings in weight and cost through the use of a plastic shell and a wide variety of pin and socket contacts. The various sizes and densities are supplied unloaded (without contacts). Recognized under the component program of Underwriters Laboratories, Inc. for 250 V service. UL File No. E28476. CSA Certified File No. LR 7189. Series 1 . Standard density, multimate contacts for normal unsealed operations. Materials: 94 V-1 rated, heat stabilized, fire resistant, self extinguishing black thermoplastic. Contacts not included — order as a separate item. Note: Maximum wire insulation dia. is 0.100 (2.54) except for arrangement 23-24 which will accept insulation dia. of 0.150 (3.81) max. These connectors use Series 1 contacts located on page .