New Open Box Ilsco Insulated Single-Tap Connector Large Gauge 6"x3"

This is a new, open-box Ilsco insulated single-tap connector, measuring approximately 6" × 3" × 1.5". This T-tap style connector allows a single branch conductor to be tapped off a large-gauge main run without cutting or stripping the primary wire. The screw-cap access port on top provides easy installation and inspection access.

The fully insulated black housing provides a weatherproof, UV-resistant seal suitable for indoor and outdoor use. Based on its dimensions, this connector is rated for very large conductors in the 350–600 kcmil range — ideal for utility-scale solar installations, large commercial electrical panels, and service entrance applications. Ilsco is a premier US brand trusted by electricians and solar installers nationwide.

Key Specs

• Brand: Ilsco
• Type: Insulated single T-tap connector
• Estimated Wire Rating: 350–600 kcmil (verify model for exact specs)
• Ports: 1 main + 1 branch + screw access cap
• Dimensions: Approx. 6" × 3" × 1.5"
• Condition: New, Open Box
• Application: Utility solar, large commercial electrical, service entrance