3M 5304 Motor Lead Pigtail Splice Kit – Electrical Wire and Cable Connector

The 3M 5304 Motor Lead Pigtail Splice Kit is designed for splicing motor lead cables to incoming feeder cables in low voltage applications up to 1000 volts. This kit is suitable for use by electrical distributors and switchgear suppliers requiring reliable connections with 1-hole copper compression lugs. It accommodates feeder cables sized 250-500 kcmil and motor leads sized 4/0 AWG to 500 kcmil, providing secure and insulated pigtail connections.

Specifications

• Voltage Rating: 1000 V and less
• Cable Type: Single Conductor Cable
• Connection Type: 1-Hole Lugs
• Feeder Cable Wire Range: 250‚Äì500 kcmil
• Motor Lead Cable Wire Range: 4/0 AWG‚Äì500 kcmil
• Maximum Bolt Length: 1-1/2" (38.1 mm)
• Insulation Outside Diameter Range: 0.67"‚Äì1.05" (17.0‚Äì26.7 mm)
• Lug Cover Inside Diameter: 1.70" (43.2 mm)
• Lug Cover Length: 6.7" (170.2 mm)
• Product Weight: 1.4 lbs
• RoHS Compliant: Yes
• Manufacturer: 3M
• Manufacturer Part Number: 5304

Features

• Includes materials for three splices: pigtail lug covers, mastic sealing strips, locking pins, and tubes of silicone grease
• Slip-on lug cover made from EPDM rubber for insulation and moisture sealing
• Designed for use with copper compression one-hole lugs (lugs sold separately)
• Provides moisture resistance through mastic sealing and silicone grease application
• Kit contents support straightforward installation with detailed instructions
• Compatible with 3M Scotchlok Copper Compression Lugs 30000 Series or other UL listed copper lugs

Downloads & Links

• Spec Sheet
• Spec Sheet