Blue Sea Systems m-Series Battery Switch ON/OFF 6006 Red — Compact ignition‑protected with removable knob

The Blue Sea Systems m-Series Battery Switch ON/OFF 6006 is a compact, ignition-protected marine battery switch with a removable knob and tin-plated copper studs for secure single-battery, single-load control.

This compact rotary switch is built to give simple, reliable control over one battery circuit on boats and other small DC systems. Its small footprint and three mounting options let you place the switch where panel space is tight, while the removable knob, luminous label, and ignition protection make it suitable for engine compartments where vapor-safe components are required. Tin-plated copper studs provide a durable connection that accepts multiple cables for flexible wiring layouts.

How does this switch save space and fit into different panels?

The 2.7 x 2.7 inch housing and compact profile let the unit mount where larger switches won’t fit. Blue Sea Systems designed three mounting methods — surface, front, and rear — so you can adapt installation to instrument panels, bulkheads, or engine rooms. This flexibility reduces the need to modify surrounding cabinetry or panels.

• Compact 2.7 x 2.7 inch footprint for tight locations
• Surface, front, or rear mounting options for varied layouts
• Small-diameter cutout suitable for instrument-style panels

What safety features protect the switch in engine compartments?

The switch is ignition protected, meaning it resists ignition of common gasoline vapors and can be installed where protected components are required. A removable knob helps prevent accidental turning during maintenance, and the luminous label maintains readability in low light. These design elements reduce the chance of unintended power flow and improve safety around fuel-handling spaces.

• Ignition protection for gasoline engine compartments
• Removable knob prevents accidental operation during service
• Luminous face label for low-light visibility

How do the electrical connections support reliable wiring?

One-piece tin-plated copper terminal studs measure 7/8 inch and accept multiple cable lugs, offering solid mechanical and electrical contact. The studs’ plating improves corrosion resistance in marine environments, and the 32V DC rating with 375 amps intermittent capacity covers typical small-boat battery control needs. The design simplifies linking a battery to a single load group without complex bus bars.

• Tin-plated copper studs (7/8" length) for secure multi-cable connections
• 32V DC maximum rating with 375 A intermittent capacity
• Robust metal studs reduce voltage drop and resist corrosion

What installation details and user conveniences should I expect?

Installation is straightforward: choose the mounting style that matches your panel and secure the switch using the included hardware. The tactile face helps locate the knob by feel in low light or while wearing gloves, and the removable knob gives technicians a way to lock out the control during service. The switch’s compact size also enables installation closer to the battery bank or in cramped compartments.

• Multiple mounting hardware options included for flexible installation
• Tactile surface and luminous label for low-light operation
• Removable knob aids in service safety and theft prevention

Who is this for: This Blue Sea Systems m-Series 6006 switch is ideal for boat owners, marine electricians, and small-vehicle installers who need a simple, reliable ON/OFF control for a single battery circuit in confined spaces. It’s well suited to recreational boats, tenders, sailboats, and engine rooms where ignition-protected components and robust cable terminations are required. Choose this switch when you want compact size, flexible mounting, and corrosion-resistant connections without the complexity of multi-battery selectors.