Blue Sea Systems 2303BSS Busbar 4x 1/4" Stud Common Distribution Bar

The Blue Sea Systems 2303BSS is a heavy-duty common busbar designed for marine and DC electrical systems requiring reliable power distribution. This 4-position busbar consolidates multiple positive or negative connections into a single, organized distribution point, reducing wire clutter and simplifying electrical installations.

Key Features:

• Four 1/4"-20 tin-plated copper stud terminals for corrosion-resistant connections
• Rated for 150 Amps DC (130 Amps AC) continuous current capacity
• Voltage rating: 48 Volts DC / 300 Volts AC maximum
• Reinforced polycarbonate insulating base provides electrical isolation and mechanical strength
• Tin-plated copper bus ensures excellent conductivity and marine-grade corrosion resistance
• Compact design ideal for battery banks, distribution panels, and ground consolidation

This busbar is commonly used in marine, RV, and off-grid power systems where multiple circuits need to share a common positive or negative connection. The insulated base prevents accidental shorts while the tin-plated copper construction ensures long-term reliability in harsh environments. Each stud terminal accommodates ring terminals sized for 1/4" hardware.