Marinco 5032-BSS ST Blade Split Bus 12-Circuit Fuse Block with Ground and Cover

The Marinco 5032-BSS is a split bus fuse block designed for marine, RV, and powersports electrical systems where a mix of switched and 24-hour circuits are desired in a single compact unit. This 12-circuit fuse block provides two isolated groups of six ATO/ATC circuits, making it ideal for use with either two isolated batteries or with a single battery providing both constant power and switched circuits.

Key Features:

• Two isolated groups of six ATO/ATC fuse circuits for flexible power distribution
• Tin-plated copper buses and fuse clips for superior corrosion resistance
• Screw terminals accept ring or spade terminals with #8-32 screws and captive star lock washers
• One-piece stainless flange nuts ensure safe and secure connections
• Clear insulating cover satisfies ABYC/USCG insulation requirements
• Push-button latch provides easy access to fuses
• Label recesses and built-in storage for two spare fuses
• Common negative bus with #10-32 stud connection
• Includes 20 write-on circuit identification labels

Specifications:

• Total Circuits: 12 (two groups of 6)
• Maximum Amperage: 100A per block, 30A per circuit
• Maximum Voltage: 32V DC
• Negative Bus: #10-32 stud
• Positive Bus: #10-32 stud per group
• Recommended Stud Torque: 24 in-lb
• Screw Terminal Torque: 18 in-lb
• Mounting: #8 (M4) screws

This fuse block offers a space-saving and cost-effective solution for adding circuit protection when distribution panel space is limited. Fuses are sold separately. Perfect for organizing multiple electronics or accessories that have their own on/off switches and don't require circuit breaker switching.