Morris 90422 Dual Rated Copper Aluminum Split Bolt Connector

Morris 90422 Dual Rated Copper and Aluminum Split Bolt Connector is engineered to meet the demanding needs of electrical applications. This AL9CU dual-rated connector is UL listed for all combinations of aluminum, as well as aluminum to copper and copper to copper stranded wires, ensuring you have a versatile solution for various installations. Manufactured from high-quality copper alloy, this connector features a uniform bright electro-tin plating that resists corrosion and reduces contact resistance, delivering maximum conductivity. The innovative spacer design effectively separates dissimilar conductors and provides a long contact length, which prevents high-pressure point contacts between run and tap connectors, enhancing reliability. With free-turning threads and easy-to-grip wrench flats, installation is simple and efficient. The split bolt connector is also highly resistant to seasonal cracking and corrosion, making it suitable for demanding environments. Rated for 600 volts, it complies with UL486B and CSA standards, and is UL467 listed for direct burial, grounding, and bonding applications. For optimal performance, the use of an anti-oxidant is recommended for all aluminum terminations. Designed to handle wire sizes from 1 AWG to 250 AWG, and with a temperature rating of 90°C, the Morris 90422 is a dependable choice for both professionals and knowledgeable homeowners.

Dual Rated Copper and Aluminum Split Bolt Connector.

• Spacer separates dissimilar conductors and provides long contact length that prevents high pressure point contacts between run and tap connectors
• Manufactured from Copper alloy
• Split bolt connector is highly resistant to season cracking and corrosion
• AL9CU Dual rated split bolt connector is UL listed for all combinations of Aluminum, Aluminum to Copper, and Copper to Copper stranded wires
• Free turning threads and easy to grip wrench flats
• Rated 600 Volts
• UL486B/CSA Listed
• UL467 Listed Suitable for Direct Burial and Grounding/Bonding
• Anti Oxidant is recommended for all aluminum terminations
• Uniform bright electro-tin plating resists corrosion, reduces contact resistance and gives you maximum conductivity

Resources

• Catalog PDF page
• Spec Data Sheets
• Spec Sheet