Install Bay SB120 Anderson Connector Blue 4 Gauge Quick Disconnect

The Install Bay SB120 is a large-gauge Anderson-style SB® connector designed for high-current power and ground quick-disconnect applications. Rated for 4 AWG wire, this blue-coded connector is built on the proven flat wiping contact technology originally developed for storage battery connections and is widely used in automotive, marine, RV, and mobile electronics installations.

Key Features:

• Genderless Housing: Identical plugs mate with each other, simplifying assembly and reducing the number of components needed on hand
• Mechanical Keying: Color-coded blue housing provides mechanical keying to prevent mismatched connections
• Hot Plugging AC or DC: Contacts include a sacrificial tip that allows high-current circuit interruption without connector damage
• Low-Resistance Connection: Silver or tin-plated contacts are forced together under strong pressure inside the housing for minimal voltage drop
• Self-Securing Design: Internal stainless steel springs create a robust, positive locking force that holds the connector securely in the mated position
• 4 AWG Wire Gauge Compatible: Designed for large-gauge wire, suitable for high-current power distribution applications

Important: This listing is for one (1) single connector half. Two pieces are required to complete one quick-disconnect connection pair. Order two units to create a complete mating set.

Sold individually as part of the Install Bay (Metra) professional installation accessories line, the SB120 is an essential component for installers building clean, reliable, and serviceable power connections in demanding environments.