The Sigma ProConnex Heavy Duty Porcelain Wireholders are used in overhead services to support and secure incoming service entrance wires prior to entrance. These reinforced wireholders feature a steel screw for secure installation.
- Reinforced wireholders are used for heavy duty applications
- Mounts below service entrance cap to support service entrance cable
- 2-1/4-in lag screw
- Porcelain construction with steel screw