Ecm Industries Llc GSBC-1/0 Copper Split Bolt Connector

Product Description

The ECM INDUSTRIES LLC GSBC-1/0 is a copper split bolt connector rated for conductors up to 1/0 AWG. Split bolt connectors are used to join or tap electrical conductors in grounding, bonding, and general wiring applications. This connector accepts a wide range of solid and stranded conductors from 4 AWG to 0 AWG, giving installers flexibility across common wire sizes. The all-copper construction provides reliable conductivity and corrosion resistance. The design allows tightening with standard wrenches, so no specialty tooling is required on the job. Sold individually, one connector per pack.

This connector is suited for residential and commercial electrical work where a secure, low-resistance conductor junction is needed. Typical applications include service entrance grounding, panel bonding, and conductor splices in junction boxes or conduit runs. Electricians and low-voltage technicians working to NEC requirements will find this connector appropriate for code-compliant grounding and bonding installations.

Key Features

• All-copper construction for high conductivity and corrosion resistance
• Accepts solid and stranded conductors from 4 AWG to 0 AWG
• Maximum conductor size: 1/0 AWG
• Compatible with standard wrenches — no specialty tools required
• One connector per pack

Compatibility

Designed as an OEM-style replacement and general-use split bolt connector for solid and stranded copper conductors in standard electrical grounding and bonding applications.

Installation Notes

Installation should be performed by a licensed electrician in accordance with applicable NEC requirements. De-energize and lock out all circuits before making or modifying conductor connections. Strip conductors to the appropriate length, seat the wire fully into the split bolt saddle, and torque the nut evenly with a standard wrench. Do not over-torque, as this can deform the conductor or damage the connector body.