Fuse Box (Eaton Bussmann Series ssVEC)

The Eaton Bussmann Series ssVEC (Model 31S-002-0) is a highly ruggedized, heavy-duty power distribution module designed to operate in extreme environments. Pre-populated with relays and fuses, this sealed unit provides efficient, centralized, and weatherproof power distribution. What makes the ssVEC unique is its base interface, which utilizes color-coded, heavily sealed plug-and-play connectors to keep vehicle wiring clean and entirely waterproof.

Key Specifications:

• Category: Automotive Parts & Accessories / Electrical & Wiring / Power Distribution Modules

• Product Type: Severe Service Vehicle Electrical Center (ssVEC)

• Manufacturer: Eaton (Bussmann Series)

• Model / Part Number: 31S-002-0

• System Voltage: 12V DC

• Maximum Current Capacity: 200 Amps total

• Pre-Populated Components: 8 x SPST Ultra-Micro Relays (12V 20A) and 16 x Mini/ATM Blade Fuses (10A)

• Input Connections: Dual M8 threaded power studs on the side (up to 100A max per stud)

• Output Connections: 3 x 8-way Eaton 32006 VEC receptacle ports (Green, Black, and Grey)

• Terminal Compatibility: Designed to accept Delphi / Packard Metri-Pack 280 Series sealed terminals

• Protection Rating: IP66 (Withstands high-pressure water jets and heavy dust)

Key Features:

• Color-Coded & Keyed Output Ports – The bottom of the unit features three distinct 8-pin harness receptacles (Green, Black, and Grey). Each port is mechanically "keyed" differently, making it impossible for a technician to plug the wrong wiring harness into the wrong port during installation or maintenance.

• Severe-Duty Sealing – As seen in the images, heavy-duty yellow silicone gaskets run along all housing seams and surround the base of the connector ports. Combined with an internal Gore-Tex breather vent, this completely prevents moisture, mud, and condensation from reaching the sensitive internal fuses and relays.

• Patented Power Grid Technology – Internally bussed with tin-plated copper, eliminating the need for a massive tangle of input wires. The dual M8 side studs feed the internal grid, which then safely distributes power down to the bottom plug-and-play connectors.

• Vibration-Proof Mounting – The heavy-duty base flanges are equipped with pre-installed metal crush sleeves, allowing the unit to be bolted tightly to a chassis without cracking the plastic housing under heavy vibration.

Ideal For:

• Heavy-duty construction, agriculture, and mining equipment

• Marine applications, boats, and off-shore power systems

• Overland expedition vehicles and heavy-duty 4x4 off-road builds

• Complete rewiring projects for custom Hot Rods or EV conversions requiring centralized, waterproof power management