Panduit VS-CKP4-000 VeriSafe AVT Connection Kit

The Panduit VS-CKP4-000 VeriSafe Absence of Voltage Tester Piercing Connection Kit provides electrical contractors and facility maintenance teams with a fast, code-compliant method for tapping 4 to 3/0 AWG conductors during lockout/tagout procedures and electrical safety audits. This kit includes three insulation-piercing connectors and ferrules engineered specifically for installing one VeriSafe AVT sensor, eliminating the need to strip insulation or interrupt conductor continuity. The compact connector design accommodates up to two taps per housing while maintaining full insulation coverage around both connections, critical for maintaining safety clearances in energized-work scenarios and confined-space installations.

Key Features

• Patent-pending insulation-piercing design taps conductors without compromising strand integrity or tensile strength
• Compact dual-tap housing fully insulates both connections and maintains code-required spacing
• Integrated strain relief protects sensor leads from pull-out during repeated testing cycles
• Rated for 600V AC/DC applications across utility, industrial, and commercial power systems
• cULus Listed to UL 486A-486B and CSA C22.2 No. 65-13 for use in inspected installations
• Kit includes three connectors and ferrules for complete single-AVT installation with spares
• Compatible with solid and stranded copper conductors from 4 AWG through 3/0 AWG

The VS-CKP4-000 connector uses a patent-pending piercing mechanism that penetrates conductor insulation to establish electrical contact without cutting through copper strands. This preserves the conductor's cross-sectional area and prevents the stress risers that traditional tap methods introduce. Each connector body is molded from flame-retardant insulating material with recessed contact points, so there's no exposed metal once the connection is made. The integrated strain-relief boot grips the AVT sensor cable jacket and transfers pull forces to the connector body rather than the piercing contacts, preventing lead separation during the frequent connect/disconnect cycles typical of recurring verification testing. The dual-tap design lets you install phase and neutral taps in a single compact housing, reducing the number of components hanging from overhead conductors in panel and switchgear installations.

Electrical contractors deploy these kits during NFPA 70E-compliant absence-of-voltage verification before beginning work on de-energized equipment. The piercing connectors let you attach AVT sensor leads to conductors inside breaker panels, motor control centers, and switchgear without removing terminations or interrupting feeder circuits. Because the connectors don't require stripping insulation, you avoid creating a permanent weak point in the conductor jacket that could admit moisture or contaminants after the test equipment is removed. Data centers, manufacturing facilities, hospitals, and institutional buildings with written electrical safety programs use VeriSafe AVT systems to verify zero-energy states on 480V/277V, 208V/120V, and 600V distribution equipment. The ferrules included in this kit provide code-compliant termination of the stranded sensor leads to the piercing connector's wire ports, ensuring long-term connection reliability across hundreds of test cycles. The kit's wire-range coverage handles the 4 AWG branch circuits and 3/0 AWG feeder conductors common in 200A–400A service panels and subpanels.

The VS-CKP4-000 kit carries dual UL 486A-UL 486B and CSA C22.2 No. 65-13 certifications, which authority-having-jurisdiction inspectors require for tap devices installed in commercial and industrial electrical systems. The cULus Listing confirms the connectors meet performance requirements for insulation voltage ratings, temperature rise under load, and mechanical pull-out resistance. For facilities operating under OSHA 1910.333 or state-specific electrical-safety regulations, using Listed connection hardware demonstrates compliance with the "qualified equipment" requirement in written safe-work procedures. Each kit provides enough components to install one complete AVT sensor with one spare connector, so field teams can stock a single part number that covers the wire gauges encountered in typical 120V–600V distribution work.