Split bolt connectors are a type of electrical connector used to connect two or more wires together. It is called a “split bolt” connector because it consists of a bolt with a split in the middle, allowing the connector to be opened and the wires to be inserted. The bolt is then tightened to secure the wires in place.

Almost all the split bolts have a limit of two wires. It means you can splice 2 wires under a split bolt connector for wiring and electrical purposes. However, you can put a maximum of 3/0 stranded wires under a split bolt. It means you can also splice three wires together using a split bolt connector.

Copper Split Bolt Product Details: Type 'SEL' split bolt connectors are for use with two or three conductors in electrical power applications; 2 or 3 copper conductors or conductor to rebar in grounding/bonding and direct burial applications in earth and concrete.