Features: Steel Construction; Concrete-Tight; Meets Ul514b; Master Quantity: 250; Shelf Quantity: 50
4 Terminal Points

• Special Features: 4 Terminal Points Features: Steel Construction; Concrete-Tight; Meets Ul514b; Master Quantity: 250; Shelf Quantity: 50
• Standard: Csa Certified to c22.2 #188, Ul Listed to 486c, Complies With Federal Specification W-S-610e Culus
• Conductor Material: Zinc (Bridge) / Paintable Plastic (Cover)